Please upload file using POST with 'image' parameter{"id":8710,"date":"2022-02-01T00:40:19","date_gmt":"2022-02-01T00:40:19","guid":{"rendered":"http:\/\/161.200.80.230:8000\/?p=8710"},"modified":"2026-03-24T06:57:44","modified_gmt":"2026-03-24T06:57:44","slug":"lecturer-jenyuk-lohwacharin-ph-d","status":"publish","type":"post","link":"https:\/\/env.eng.chula.ac.th\/?p=8710","title":{"rendered":"Assoc. Prof. Jenyuk Lohwacharin, Ph.D."},"content":{"rendered":"

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Assoc. Prof. Jenyuk Lohwacharin, Ph.D.<\/b><\/h2>\n
Head of the Department<\/h3>\n
E-mail: <\/b>jenyuk.l@chula.ac.th<\/span><\/a><\/p>\n<\/div>\n<\/div>\n
Education<\/b>
Ph.D. (Environmental Engineering) University of Tokyo, Japan<\/span>
<\/span>M.Sc. (Environmental Engineering) Asian Institute of Technology<\/span>
<\/span>B.Eng. Civil Engineering, Chulalongkorn University<\/span><\/p>\n
Risk in the Future<\/b><\/p>\n
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Population increase (or decrease)<\/span><\/li>\n
Climate change and natural disasters<\/span><\/li>\n
Water pollution (emerging pollutants)<\/span><\/li>\n
Water shortage<\/span><\/li>\n
Energy cost and supply<\/span><\/li>\n<\/ul>\n
Vulnerability<\/b><\/p>\n
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Domestic<\/span>\n
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population ageing<\/span><\/li>\n
aged infrastructure<\/span><\/li>\n<\/ul>\n<\/li>\n
International<\/span>\n
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immigration<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
Research<\/b><\/p>\n
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Urban water and groundwater treatment<\/span><\/li>\n
Industrial water reuse\u00a0<\/span><\/li>\n
Micropollutant removal technology<\/span><\/li>\n
Mobile hybrid membrane process for small community and emergency cases<\/span><\/li>\n<\/ul>\n
Research Interest<\/b><\/p>\n
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MOF-modified membranes for water purification<\/span><\/li>\n
Occurrence and removal of antibiotic resistance bacteria in aquaculture\u00a0<\/span><\/li>\n
Occurrence and removal microplastics in urban water<\/span><\/li>\n
Electrochemical process for water and sediment treatmentproduction<\/span><\/li>\n
Hazardous waste management and treatment technologies<\/span><\/li>\n<\/ul>\n
Publication<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Bunditboondee, C., Phetrak, A., Larpparisudthi, O., Lohwacharin, J.<\/span> Investigating the impacts of pre-treatment and alternative disinfection on pollutant elimination and byproduct formation in an emergency water supply system<\/b> 2026, Journal of Environmental Chemical Engineering<\/span><\/p>\n<\/td>\n<\/tr>\n
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Huang, X., Cui, Y., Liang, H., Li, X., Lohwacharin, J., Wang, C.<\/span> Geometric light-trapping architecture in peony-like 3D graphene hydrogel for efficient solar steam generation<\/b> 2026, Chemical Engineering Journal<\/span><\/p>\n<\/td>\n<\/tr>\n
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Phan, KA., Pornsuwan, S., Oguma, K., Lohwacharin, J.<\/span> Bromate abatement with ultraviolet light-emitting diode\/thiosulfate advanced reduction processes: Mechanisms, affecting parameters and applications<\/b> 2026, Journal of Environmental Management 401<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ngamratanapaiboon, Surachai., Yambangyang, Pracha., Duchda, Phichanan., Lohwacharin, Jenyuk., Devakul, Watcharaporn.<\/span> Metabolomic insights into rotenone-induced dysregulation of purine metabolism and impaired insulin secretion in murine pancreatic beta cells<\/b> 2026, Drug and Chemical Toxicology 49<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sabar, MA., Bunditboondee, C., Lin, YP., Lohwacharin, J.<\/span> Delineating degradation of polyethylene microplastics by mangrove-derived microbes: Enzymatic pathways and intermediate identification<\/b> 2026, Ecotoxicology and Environmental Safety 309<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maliwan, T., Lohwacharin, J., Hu, J.<\/span> Reply to” limitations of SHAP-based interpretations in environmental and membrane filtration applications”<\/b> 2026, Water Research 289<\/span><\/p>\n<\/td>\n<\/tr>\n
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Cui, Y., Liang, X., Wang, Y., Wang, J., Lohwacharin, J., Lichtfouse, E., Wang, C.<\/span> Advances in hydrogel\u2010based photothermal interfacial solar steam generation: classifications, mechanisms, and applications<\/b> 2025, Advanced Functional Materials<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maliwan, T., Zhang, T., Yeo, MME., Lohwacharin, J., Hu, J.<\/span> Revisiting microplastic removal and release by point-of-use ultrafiltration membranes: 1-year monitoring and interpretable machine learning<\/b> 2025, Water Research 285<\/span><\/p>\n<\/td>\n<\/tr>\n
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Changlor, N., Inchana, C., Sabar, MA., Suyamud, B., Lohwacharin, J.<\/span> Effects of relative microplastic\u2013biochar sizes and biofilm formation on fragmental microplastic retention in biochar filters<\/b> 2025, Environmental Research 268<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lin, Z., Lohwacharin, J., Li, Y., Wang, Y.<\/span> Defect-mediated high loading metal single-atom catalysts direct oxygen reduction reaction selectivity to H2O2 production<\/b> 2025, Journal of Colloid and Interface Science<\/span><\/p>\n<\/td>\n<\/tr>\n
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Inchana, C., Chiou, SY., Hsiao, SW., Chang, KL., Lohwacharin, J., Chou, HC.<\/span> Unraveling the impacts of photolysis-induced aging microplastics on enhanced immunotoxicity and nephrotoxicity<\/b> 2025, Journal of Hazardous Materials<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ji, YT., Cho, YC., Lohwacharin, J., Lin, YP.<\/span> Release of microplastics from polyvinyl chloride pipes: Using accelerated aging by ozonation, chlorination and heating to assess the release potential<\/b> 2025, Journal of Environmental Chemical Engineering<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sangkarak, Sirirat., Kittipongvises, Suthirat., Kitkaew, Duangta., Panyacharoen, Bancha., Ittisupornrat, Suda., Phetrak, Athit., Lohwacharin, Jenyuk.<\/span> Upcycling spent activated carbon blocks via chemical surface modification for enhanced hexavalent chromium removal from electroplating wastewater<\/b> 2025, Journal of Water Process Engineering 77<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ren, H., Kang, H., Labidi, A., Lohwacharin, J., Du, T., Wang, C.<\/span> Porous carbon activated peroxydisulfate for rapid degradation of tetracycline: The key role of pyrolysis temperature<\/b> 2025, Colloids and Surfaces A: Physicochemical and Engineering Aspects<\/span><\/p>\n<\/td>\n<\/tr>\n
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Wang, S., Ren, H., Zeng, L., Lohwacharin, J., Huang, Y., Wang, C.<\/span> Sulfur vacancies for enhanced photocatalytic molecular oxygen activation and antibiotic degradation over In2S3<\/b> 2025, Journal of Environmental Chemical Engineering<\/span><\/p>\n<\/td>\n<\/tr>\n
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Choda, Kezang., Sangkarak, Sirirat., Maneekan, Pannamas., Prangthip, Pattaneeya., Ittisupornrat, Suda., Eaktasang, Numfon., Kittipongvises, Suthirat., Lohwacharin, Jenyuk., Phetrak, Athit.<\/span> Evaluation of drinking water quality and health risk assessment in rural primary schools along the Thai Myanmar border<\/b> 2025, Scientific Reports 15<\/span><\/p>\n<\/td>\n<\/tr>\n
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Zhao, Ke., Labidi, Abdelkader., Ren, Haitao., Kang, Hong., Huang, Tianqi., Lohwacharin, Jenyuk., Zheng, Huiqi., Zhou, Amin., Wang, Chuanyi.<\/span> Micro-Nano Bubbles Induced Piezocatalysis with Barium Titanate\/Polyvinylidene Fluoride Membrane: Synergistic Mechano-Optical Enhancement for Tetracycline Degradation<\/b> 2025, ACS ES&T Engineering 5<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bunditboondee, C., Premsaman, P., Lohwacharin, J., Ratanatawanate, C.<\/span> Electrochemical filtration system using hybrid materials between graphene oxide and metal organic framework for dichloroacetic acid reduction in water<\/b> 2025, Journal of Environmental Chemical Engineering 13 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thanajiradech, Pawatt., Suyamud, Bongkotrat., Duchda, Phichanan., Lohwacharin, Jenyuk., On-anong Larpparisudthi<\/span> Investigating the impact of organic matter on Vibrio parahaemolyticus inactivation in aquaculture water by UV-LED system<\/b> 2025, Journal of Environmental Management 381<\/span><\/p>\n<\/td>\n<\/tr>\n
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Mani, Thomas., Ebner, Ronja., Lebreton, Laurent., Khamdahsag, Pummarin., Phihusut, Doungkamon., Hawangchu, Yotwadee., Lohwacharin, Jenyuk., Piemjaiswang, Ratchanon.<\/span> The tidal trap\ufffdSeasonal transport of floating macrodebris in the bi-directional Chao Phraya River network on the Gulf of Thailand<\/b> 2025, Marine Pollution Bulletin 212<\/span><\/p>\n<\/td>\n<\/tr>\n
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Songsaeng, Wipawee., Kurilung, Alongkorn., Prapasarakul, Nuvee., Wongsurawat, Thidathip., Nutthee Am-In, Lugsomya, Kittitat., Lohwacharin, Jenyuk., Damrongsiri, Seelawut., Zaw, Htet., Sirichokchatchawan, Wandee.<\/span> The Emergence of bla NDM-Encoding Plasmids in Enterobacteriaceae Isolated from Shared Water Resources for Livestock and Human Utilization in Central Thailand<\/b> 2025, Antibiotics 15<\/span><\/p>\n<\/td>\n<\/tr>\n
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Pyae, Aung., Thit, Aung., Lei, Thet., Inchana, Chutiporn., Kyaw, Aung., Lohwacharin, Jenyuk., Janjaroen, Dao., Punyapalakul, Patiparn.<\/span> Design and Development of a User-Centric Mobile Application to Promote Sustainable Hydration and Reduce Single-Use Plastic Water Bottle Consumption: A Case Study of Chulalongkorn University<\/b> 2025, NIDA Development Journal 65<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kittipongvises, S., Rattanapun, P., Phetrak, A., Lohwacharin, J., Polprasert, C.<\/span> \u0e21\u0e25\u0e2a\u0e32\u0e23\u0e44\u0e21\u0e42\u0e04\u0e23\u0e1e\u0e25\u0e32\u0e2a\u0e15\u0e34\u0e01\u0e43\u0e19\u0e19\u0e49\u0e33\u0e17\u0e34\u0e49\u0e07\u0e08\u0e32\u0e01\u0e01\u0e34\u0e08\u0e01\u0e23\u0e23\u0e21\u0e01\u0e32\u0e23\u0e0b\u0e31\u0e01\u0e1c\u0e49\u0e32: \u0e1b\u0e23\u0e30\u0e40\u0e14\u0e47\u0e19\u0e17\u0e49\u0e32\u0e17\u0e32\u0e22\u0e41\u0e25\u0e30\u0e41\u0e19\u0e27\u0e17\u0e32\u0e07\u0e40\u0e1d\u0e49\u0e32\u0e23\u0e30\u0e27\u0e31\u0e07<\/b> 2025, \u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21 \u0e44\u0e17\u0e22 29 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Phan, KA., Lohwacharin, J., Oguma, K., Sharma, VK.<\/span> Bromate in drinking water: Occurrence and removal by ultraviolet\/sulfite advanced reduction processes<\/b> 2024, Chemical Engineering Journal 490<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sangkarak, Sirirat., Kittipongvises, Suthirat., Kitkaew, Duangta., Chaveanghong, Suwilai., Ittisupornrat, Suda., Phetrak, Athit., Lohwacharin, Jenyuk.<\/span> Influence of the iron-oxide mass fractions of magnetic powdered activated carbon on its hexavalent chromium adsorption performance in water<\/b> 2024, Chemosphere 364<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sangkarak, Sirirat., Phetrak, Athit., Kittipongvises, Suthirat., Denpetkul, Thammanitchpol., Ittisupornrat, Suda., Lohwacharin, Jenyuk.<\/span> New insights into the adsorptive characteristics of trihalomethane precursors from surface water using magnetic powdered activated carbon<\/b> 2024, Journal of Water Process Engineering 57<\/span><\/p>\n<\/td>\n<\/tr>\n
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Suyamud, B., Lohwacharin, J., Ngamratanapaiboon, S.<\/span> Effect of dissolved organic matter on bacterial regrowth and response after ultraviolet disinfection<\/b> 2024, Science of The Total Environment 926<\/span><\/p>\n<\/td>\n<\/tr>\n
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Munpa, Phichet., Dubsok, Atima., Phetrak, Athit., Sirichokchatchawan, Wandee., Taneepanichskul, Nutta., Lohwacharin, Jenyuk., Kittipongvises, Suthirat., Polprasert, Chongrak.<\/span> Building a Resilient City through Sustainable Flood Risk Management: The Flood-Prone Area of Phra Nakhon Sri Ayutthaya, Thailand<\/b> 2024, Sustainability 16<\/span><\/p>\n<\/td>\n<\/tr>\n
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Rerkrungchariya, N., Suyamud, B., Phetrak, A., Lohwacharin, J.<\/span> Delineating multi-phase performance of ozone-enhanced ceramic filter\u2013microfiltration system for treating polluted surface water<\/b> 2024, Journal of Water Process Engineering 67<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ngamratanapaiboon, Surachai., Srikornvit, Napatarin., Hongthawonsiri, Patipol., Pornchokchai, Krittaboon., Wongpitoonmanachai, Siriphattarinya., Mo, Jiajun., Pholkla, Petchlada., Yambangyang, Pracha., Duchda, Phichanan., Lohwacharin, Jenyuk., Devakul, Watcharaporn.<\/span> Elucidating of the metabolic impact of risperidone on brain microvascular endothelial cells using untargeted metabolomics-based LC-MS<\/b> 2024, Toxicology Reports 13<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ngamratanapaiboon, Surachai., Yambangyang, Pracha., Duchda, Phichanan., Lohwacharin, Jenyuk., Devakul, Watcharaporn.<\/span> METABOLIC PROFILING OF HALOPERIDOL: INSIGHTS INTO POTENTIAL TOXICOLOGICAL EFFECTS ON BRAIN MICROVASCULAR ENDOTHELIAL CELLS<\/b> 2024, Farmacia 72<\/span><\/p>\n<\/td>\n<\/tr>\n
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de, I., Lohwacharin, J., Rodtassana, C.<\/span> Effects of an Electrokinetic Barrier to Inhibit Heavy Metal Absorption in Rhizophora mucronata Seedlings<\/b> 2024, Thai Environmental Engineering Journal 38 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Mani, Thomas., Hawangchu, Yotwadee., Khamdahsag, Pummarin., Lohwacharin, Jenyuk., Phihusut, Doungkamon., Arsiranant, Isara., Junchompoo, Chalatip., Piemjaiswang, Ratchanon.<\/span> Gaining new insights into macroplastic transport \ufffdhotlines\ufffd and fine-scale retention-remobilisation using small floating high-resolution satellite drifters in the Chao Phraya River estuary of Bangkok<\/b> 2023, Environmental Pollution 320<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bunditboondee, C., Lohwacharin, J., Khan, E., Laohhasurayotin, K.<\/span> Performance of electrokinetic remediation system for mercury contaminated marine sediment: Roles of electrode spacing and electrode configuration<\/b> 2023, Marine Pollution Bulletin 194<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ajchareeyasoontorn, Noppasin., Udomkittivorakul, Jade., Changlor, Tatinee., Rungchaiwattanakul, Chanyanut., Lohwacharin, Jenyuk., Viphavakit, Charusluk.<\/span> A low-cost gold-coated optical fiber sensor for in-situ microplastic detection in water<\/b> 2023, <\/span><\/p>\n<\/td>\n<\/tr>\n
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LOHWACHARIN, Jenyuk.<\/span> Optimized operation of slow and rapid sand filters based on relationships between microbial community structure and DOM geochemistry and biodegradability for small-to-medium scale waterworks<\/b> 2023, Report of Grant-Supported Research The Asahi Glass Foundation 92<\/span><\/p>\n<\/td>\n<\/tr>\n
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SUYAMUD, Bongkotrat., HONGPRASITH, Narapong., LOHWACHARIN, Jenyuk.<\/span> Optimized operation of slow and rapid sand filters based on relationships between microbial community structure and DOM geochemistry and biodegradability for small-to-medium scale waterworks<\/b> 2023, \u65ed\u785d\u5b50\u8ca1\u56e3\u52a9\u6210\u7814\u7a76\u6210\u679c\u5831\u544a= Reports of research assisted by the Asahi Glass Foundation <\/span><\/p>\n<\/td>\n<\/tr>\n
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Kittipongvises, S., Phetrak, A., Hongprasith, N., Lohwacharin, J.<\/span> Unravelling capability of municipal wastewater treatment plant in Thailand for microplastics: Effects of seasonality on detection, fate and transport<\/b> 2022, Journal of environmental management 302<\/span><\/p>\n<\/td>\n<\/tr>\n
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Munpa, Phichet., Kittipongvises, Suthirat., Phetrak, Athit., Sirichokchatchawan, Wandee., Taneepanichskul, Nutta., Lohwacharin, Jenyuk., Polprasert, Chongrak.<\/span> Climatic and hydrological factors affecting the assessment of flood hazards and resilience using modified UNDRR indicators: Ayutthaya, Thailand<\/b> 2022, Water 14<\/span><\/p>\n<\/td>\n<\/tr>\n
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Chheang, M., Hongprasith, N., Ratanatawanate, C., Lohwacharin, J.<\/span> Effects of chemical cleaning on the ageing of polyvinylidene fluoride microfiltration and ultrafiltration membranes fouled with organic and inorganic matter<\/b> 2022, Membranes 12 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Hanvajanawong, K., Suyamud, B., Suwannasilp, BB., Lohwacharin, J., Visvanathan, C.<\/span> Unravelling capability of two-stage thermophilic anaerobic membrane bioreactors for high organic loading wastewater: Effect of support media addition and irreversible fouling<\/b> 2022, Bioresource technology 348<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thanprasertsuk, Rawiwan., Chatsuwan, Tanittha., Patarakul, Kanitha., Lohwacharin, Jenyuk., Duangkaew, Adisak., Charuluxananan, Somrat., Vorapaluk, Pannika.<\/span> Cone Shape Structure of Ultraviolet C Device: Effectiveness Against Surrogate Pathogen during COVID-19 Pandemic<\/b> 2022, Thai Journal of Anesthesiology 48<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maliwan, T., Pungrasmi, W., Lohwacharin, J.<\/span> Effects of microplastic accumulation on floc characteristics and fouling behavior in a membrane bioreactor<\/b> 2021, Journal of hazardous materials 411<\/span><\/p>\n<\/td>\n<\/tr>\n
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Suyamud, B., Lohwacharin, J., Yang, Y., Sharma, VK.<\/span> Antibiotic resistant bacteria and genes in shrimp aquaculture water: Identification and removal by ferrate (VI)<\/b> 2021, Journal of hazardous materials 420<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maneewan, P., Sajomsang, W., Singto, S., Lohwacharin, J., Suwannasilp, BB.<\/span> Fouling mitigation in an anaerobic membrane bioreactor via membrane surface modification with tannic acid and copper<\/b> 2021, Environmental Pollution 291<\/span><\/p>\n<\/td>\n<\/tr>\n
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Zhang, W., Suyamud, B., Lohwacharin, J., Yang, Y.<\/span> Large-scale pattern of resistance genes and bacterial community in the tap water along the middle and low reaches of the Yangtze River<\/b> 2021, Ecotoxicology and Environmental Safety 208<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bunditboondee, Chotikoon., Lohwacharin, Jenyuk., Khan, Eakalak., Kulyakoon, Saifon., Laohhasurayotin, Kritapas.<\/span> Effects of cathode coating materials and operational time on the mercury removal performance of electrokinetic remediation system for marine sediment<\/b> 2021, Journal of environmental management 288<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Maliwan, T., Osawa, H., Takizawa, S.<\/span> Effects of ferrihydrite-impregnated powdered activated carbon on phosphate removal and biofouling of ultrafiltration membrane<\/b> 2021, Water 13 (9)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Hongprasith, Narapong., Kittimethawong, Chakrit., Lertluksanaporn, Rawit., Eamchotchawalit, Theepop., Kittipongvises, Suthirat., Lohwacharin, Jenyuk.<\/span> IR microspectroscopic identification of microplastics in municipal wastewater treatment plants<\/b> 2020, Environmental Science and Pollution Research 27<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sangkarak, Sirirat., Phetrak, Athit., Kittipongvises, Suthirat., Kitkaew, Duangta., Phihusut, Doungkamon., Lohwacharin, Jenyuk.<\/span> Adsorptive performance of activated carbon reused from household drinking water filter for hexavalent chromium-contaminated water<\/b> 2020, Journal of environmental management 272<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bun, Saret., Wongwailikhit, Kritchart., Chawaloesphonsiya, Nattawin., Lohwacharin, Jenyuk., Ham, Phaly., Painmanakul, Pisut.<\/span> Development of modified airlift reactor (MALR) for improving oxygen transfer: Optimize design and operation condition using \ufffddesign of experiment\ufffdmethodology<\/b> 2020, Environmental technology 41<\/span><\/p>\n<\/td>\n<\/tr>\n
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Yang, Y., Lohwacharin, J., Takizawa, S., Hou, L.<\/span> Comparison between ferrihydrite adsorption and full-scale advanced drinking water treatment processes for controlling bacterial regrowth potential<\/b> 2020, Chemosphere 241<\/span><\/p>\n<\/td>\n<\/tr>\n
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Yanwachiragul, W., Lohwacharin, J., Sajomsang, W., Singto, S.<\/span> Removal of fluoride ions from groundwater using surface-modified ultrafiltration membrane<\/b> 2020, IOP Conference Series: Materials Science and Engineering 773 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Hanvajanawong, K., Lohwacharin, J., Suwannasilp, B.<\/span> Effect of Polyvinyl Alcohol Gel Coated with Ferrihydrite on Propionic Acid Removal in Anaerobic Wastewater Treatment<\/b> 2019, Thai Environmental Engineering Journal 33 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bunditboondee, C., Lohwacharin, J., Khan, E., Laohhasurayotin, K.<\/span> Development of Electrokinetic Remediation System for Mercury Contaminated Marine Sediment<\/b> 2019, \ub300\ud55c\ud658\uacbd\uacf5\ud559\ud68c \ud559\uc220\ubc1c\ud45c\ub17c\ubb38\uc9d1<\/span><\/p>\n<\/td>\n<\/tr>\n
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Chheang, M., Hongprasith, N., Lohwacharin, J.<\/span> Study the Effect of Tannic Acid (phenolic compounds) and Iron oxide (inorganic particle) on Fouling of Hollow-Fiber Microfiltration Membrane<\/b> 2019, Thai Environmental Engineering Journal 33 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maliwan, T.<\/span> Effects of microplastic accumulation on floc characteristics and fouling mechanism in sequencing batch membrane bioreactor<\/b> 2019, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Amano, M., Lohwacharin, J., Takizawa, S.<\/span> \u6587\u732e\u6284\u9332 \u91d1\u5c5e\u9178\u5316\u7269\u6dfb\u7740\u6caa\u6750\u3092\u7528\u3044\u305f\u6c34\u4e2d\u306e\u30cf\u30ed\u9162\u9178\u524d\u99c6\u7269\u8cea\u306e\u9664\u53bb: M. Amano, J. Lohwacharin, S. Takizawa,” Removal of Haloacetic Acid Precursors by Filtration Using Metal Oxide-Coater Media”, Drinking Water Treatment: Disinfection By-Products<\/b> 2019, \u6c34\u9053\u5354\u4f1a\u96d1\u8a8c= Journal of Japan Water Works Association 88<\/span><\/p>\n<\/td>\n<\/tr>\n
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Amano, M., Lohwacharin, J., Dubechot, A., Takizawa, S.<\/span> Performance of integrated ferrate\u2013polyaluminum chloride coagulation as a treatment technology for removing freshwater humic substances<\/b> 2018, Journal of Environmental Management 212<\/span><\/p>\n<\/td>\n<\/tr>\n
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Zhang, ZCP., Lohwacharin, J., Takizawa, S.<\/span> Effect of ions on removal of TiO2 nanoparticles by coagulation and microfiltration.<\/b> 2018, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Chheang, M.<\/span> Effect of chemical cleaning regimes on ageing of microfiltration (MF) and ultrafiltration (UF) hollow-fiber membranes<\/b> 2018, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Yang, Y., Lohwacharin, J., Takizawa, S.<\/span> Analysis of adsorption processes of dissolved organic matter (DOM) on ferrihydrite using surrogate organic compounds<\/b> 2017, Environmental Science and Pollution Research<\/span><\/p>\n<\/td>\n<\/tr>\n
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Chunpeng, ST., Lohwacharin, Jenyuk.<\/span> Properties of residual titanium dioxide nanoparticles after extended periods of mixing and settling in synthetic and natural waters<\/b> 2017, Scientific Reports 7 (9943)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Osawa, H., Lohwacharin, J., Takizawa, S.<\/span> Controlling disinfection by-products and organic fouling by integrated ferrihydrite\u2013microfiltration process for surface water treatment<\/b> 2017, Separation and Purification Technology 176<\/span><\/p>\n<\/td>\n<\/tr>\n
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Zhang, C., Lohwacharin, J., Takizawa, S.<\/span> Effect of Ions on Removal of TiO2 Nanoparticles by Coagulation and Microfiltration<\/b> 2017, Environmental Engineering Science<\/span><\/p>\n<\/td>\n<\/tr>\n
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Oguma, K., Koshio, M., Lohwacharin, J., Takizawa, S.<\/span> Effects of Suspended Particles in Water on Efficiency of UV Disinfection<\/b> 2017, Journal of Japan Society on Water Environment 40 (2)<\/span><\/p>\n<\/td>\n<\/tr>\n
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\u85e4\u6751\u4e00\u826f\uff0c \u9152\u4e95\u5b8f\u6cbb\uff0c \u6a4b\u672c\u5d07\u53f2\uff0c \u6edd\u6ca2\u667a<\/span> \u6eb6\u5b58\u6709\u6a5f\u7269\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u30b5\u30a4\u30ba\u6392\u9664\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u306b\u7528\u3044\u308b\u6eb6\u96e2\u6db2\u306e\u6539\u826f<\/b> 2017, \u5206\u6790\u5316\u5b66 66 (10)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Zhang, ZCP., Lohwacharin, J., Takizawa, S.<\/span> Properties of residual titanium dioxide nanoparticles after extended periods of mixing and settling in synthetic and natural waters.<\/b> 2017, <\/span><\/p>\n<\/td>\n<\/tr>\n
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\u5929\u91ce\u5145\uff0c \u6edd\u6ca2\u667a\uff0c \u5c0f\u718a\u4e45\u7f8e\u5b50\uff0c \u6a4b\u672c\u5d07\u53f2<\/span> \u91d1\u5c5e\u9178\u5316\u7269\u6dfb\u7740\u308d\u6750\u3092\u7528\u3044\u305f\u30cf\u30ed\u9162\u9178\u524d\u99c6\u7269\u8cea\u306e\u9664\u53bb<\/b> 2017, \u571f\u6728\u5b66\u4f1a\u8ad6\u6587\u96c6 G (\u74b0\u5883) 73 (7)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Amano, M., Lohwacharin, J., Takizawa, S., Oguma, K., Hashimoto, T.<\/span> Removal of Haloacetic Acid Precursors Using Metal Oxide-Coated Filter Media<\/b> 2017, Journal of Japan Society of Civil Engineers<\/span><\/p>\n<\/td>\n<\/tr>\n
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Fujimura, K., Sakai, H., Lohwacharin, J., Hashimoto, T., Takizawa, S.<\/span> Improvement of eluent used by size exclusion chromatography for dissolved organic matter analysis.<\/b> 2017, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiteeprakan, P., Babel, S., Lohwacharin, J., Takizawa, S.<\/span> Release of silver nanoparticles from fabrics during the course of sequential washing<\/b> 2016, Environmental Science and Pollution Research 23 (22)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Phetrak, Athit., Lohwacharin, Jenyuk., Takizawa, Satoshi.<\/span> Analysis of trihalomethane precursor removal from sub-tropical reservoir waters by a magnetic ion exchange resin using a combined method of chloride concentration variation and surrogate organic molecules<\/b> 2016, Science of the Total Environment 539<\/span><\/p>\n<\/td>\n<\/tr>\n
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Osawa, H., Lohwacharin, J., Takizawa, S.<\/span> Removal of precursors of disinfection byproducts by hybrid ferrihydrite adsorption-membrane filtration process<\/b> 2016, \u571f\u6728\u5b66\u4f1a\u8ad6\u6587\u96c6 G (\u74b0\u5883) 72 (7)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Phetrak, A., Takizawa, S., Kanisawa, Y., Okabe, S.<\/span> Bacterial growth during the start-up period of pilot-scale biological activated carbon filters: Effects of residual ozone and chlorine and backwash intervals<\/b> 2015, Process Biochemistry 50 (10)<\/span><\/p>\n<\/td>\n<\/tr>\n
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STPP J. Lohwacharin<\/span> Carbon black retention in saturated natural soils: Effects of flow conditions, soil surface roughness and soil organic matter<\/b> 2015, Environmental Pollution 205<\/span><\/p>\n<\/td>\n<\/tr>\n
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JL Y. Zhang, S. Takizawa<\/span> Spontaneous Particle Separation and Salt Rejection by Hydrophilic Membranes<\/b> 2015, Water 7<\/span><\/p>\n<\/td>\n<\/tr>\n
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Bun, S., Wongwailikhit, K., Lohwacharin, J., Painmanakul, P.<\/span> Study of Modified Airlift Reactor (MALR) for Improving Oxygen Transfer Performance in terms of Reactor Configuration and Operating Condition<\/b> 2015, 27th Annual Environmental Technology Conference EEAT<\/span><\/p>\n<\/td>\n<\/tr>\n
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Yang, Y., Lohwacharin, J., Takizawa, S.<\/span> Hybrid ferrihydrite-MF\/UF membrane filtration for the simultaneous removal of dissolved organic matter and phosphate<\/b> 2014, Water research 65<\/span><\/p>\n<\/td>\n<\/tr>\n
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Phetrak, A., Lohwacharin, J., Sakai, H., Murakami, M., Oguma, K., Takizawa, S.<\/span> Simultaneous removal of dissolved organic matter and bromide from drinking water source by anion exchange resins for controlling disinfection by-products<\/b> 2014, Journal of Environmental Sciences 26 (6)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Yang, Y., Watanabe, N., Phetrak, A., Takizawa, S.<\/span> Removal of DOM and AOC in a full-scale advanced water treatment plant: effects of operational periods of BAC filters<\/b> 2014, Water Science and Technology: Water Supply 14 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Phetrak, A., Oguma, K., Takizawa, S.<\/span> Flocculation performance of magnetic particles with high-turbidity surface water<\/b> 2014, Water Science and Technology: Water Supply 14 (4)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Phetrak, A., Lohwacharin, J., Watanabe, N., Murakami, M., Sakai, H., Oguma, Kumiko., Takizawa, S.<\/span> Competitive removal of dissolved organic matter (DOM) and inorganic anions by anion exchange resins (AERs)<\/b> 2012, Water Science and Technology: Water Supply 12<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Yang, Y., Watanabe, N., Phetrak, A., Sakai, H., Murakami, M., Oguma, K., Takizawa, S.<\/span> Characterization of DOM removal by full-scale biological activated carbon (BAC) filters having different ages<\/b> 2011, IWA Specialty Conference on NAtural Organic Matter, Costa Mesa, CA, USA <\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Annachhatre, AP.<\/span> Biological sulfide oxidation in an airlift bioreactor<\/b> 2010, Bioresource technology 101 (7)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Oguma, K., Takizawa, S.<\/span> Use of carbon black nanoparticles to mitigate membrane fouling in ultrafiltration of river water<\/b> 2010, Separation and Purification Technology 72 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Oguma, K., Takizawa, S.<\/span> Interactions of engineered soot to natural organic matter and extracellular polymeric substances: Resulting surface modification and field application<\/b> 2010, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 240<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Takizawa, S.<\/span> Effects of nanoparticles on the ultrafiltration of surface water<\/b> 2009, Journal of Membrane Science 326 (2)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Oguma, K., Takizawa, S.<\/span> Ultrafiltration of natural organic matter and black carbon: factors influencing aggregation and membrane fouling<\/b> 2009, Water research 43 (12)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Oguma, K., Takizawa, S.<\/span> Effects of preadsorption by carbon black on membrane filtration of natural organic matter<\/b> 2009, Desalination and Water Treatment 6 (1-3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J., Takizawa, S., Ohgaki, S.<\/span> Ultrafiltration of humic acid solution: Effects of self\u2010dispersible carbon black and cations<\/b> 2008, Separation Science and Technology 43 (7)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Lin, YP., Ji, YT., Cho, YC., Lohwacharin, J.<\/span> Release of Microplastics from Polyvinyl Chloride Pipes: An Accelerated Aging Study Using Ozonation, Chlorination and Heating<\/b> , Chlorination and Heating<\/span><\/p>\n<\/td>\n<\/tr>\n
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Muongpak, M., Khaodhiar, S., Lohwacharin, J.<\/span> Iron oxide coated activated carbons for arsenate adsorption from groundwater<\/b> , <\/span><\/p>\n<\/td>\n<\/tr>\n
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Lohwacharin, J.<\/span> Effects of carbon black nanoparticles on membrane filtration of surface waters<\/b> , (No Title)<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
Assoc. Prof. Jenyuk Lohwacharin, Ph.D. Head of the Department E-mail: jenyuk.l@chula.ac.th EducationPh.D. (Environmental Engineering) University of Tokyo, JapanM.Sc. (Environmental Engineering) Asian Institute of TechnologyB.Eng. Civil Engineering, Chulalongkorn University Risk in the Future Population increase (or decrease) Climate change and natural disasters Water pollution (emerging pollutants) Water shortage Energy cost and supply Vulnerability Domestic population ageingContinue reading “Assoc. Prof. Jenyuk Lohwacharin, Ph.D.”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":9007,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[52],"class_list":["post-8710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faculty-members","tag-head-of-the-department"],"_links":{"self":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8710"}],"version-history":[{"count":38,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8710\/revisions"}],"predecessor-version":[{"id":13723,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8710\/revisions\/13723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/media\/9007"}],"wp:attachment":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}