Please upload file using POST with 'image' parameter{"id":8681,"date":"2022-01-06T11:08:38","date_gmt":"2022-01-06T11:08:38","guid":{"rendered":"http:\/\/161.200.80.230:8000\/?p=8681"},"modified":"2025-09-27T08:35:29","modified_gmt":"2025-09-27T08:35:29","slug":"assoc-prof-tawan-limpiyakorn-ph-d","status":"publish","type":"post","link":"https:\/\/env.eng.chula.ac.th\/?p=8681","title":{"rendered":"Assoc. Prof. Tawan Limpiyakorn, Ph.D."},"content":{"rendered":"

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$\"\"$ <\/h2>\n
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Assoc. Prof. Tawan Limpiyakorn, Ph.D.<\/b><\/h2>\n
E-mail: <\/b>Tawan.L@chula.ac.th<\/span><\/a><\/p>\n<\/div>\n<\/div>\n
Education<\/b><\/p>\n
Ph.D. \u2013 Environmental Engineering, the University of Tokyo, Tokyo, Japan (2004)<\/span><\/p>\n
M.Eng. -Water Engineering and Management, Asian Institute of Technology, Pathumthani, Thailand (2001)<\/span><\/p>\n
B.Eng. \u2013 Environmental Engineering, Chulalongkorn University, Bangkok, Thailand (1997)<\/span><\/p>\n
Risk in the Future<\/b><\/p>\n
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Global warming<\/span><\/li>\n
Water scarcity<\/span><\/li>\n
Declining food productivity<\/span><\/li>\n
Environmental damage from energy consumption<\/span><\/li>\n
Environmental quality deterioration<\/span><\/li>\n<\/ul>\n
Vulnerability<\/b><\/p>\n
A spatial and temporal mismatch between supply and demand of water and resources, Lack of sustainable and resilient infrastructure for future cities<\/span><\/p>\n
Research<\/b><\/p>\n
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Urban and industrial water reuse<\/span><\/li>\n
Resource recovery from wastewater<\/span><\/li>\n
Low energy and energy self-sufficient wastewater treatment<\/span><\/li>\n
Micropollutants in environment<\/span><\/li>\n<\/ul>\n
Research Interest<\/b><\/p>\n
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Nutrient and water recovery for agricultural production<\/span><\/li>\n
Low energy nitrogen removal process<\/span><\/li>\n
Hormones from aquaculture production<\/span><\/li>\n
Nanoparticles from urban wastewater<\/span><\/li>\n<\/ul>\n
Employment History<\/b><\/p>\n
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2008-present \u00a0 \u00a0 \u00a0 \u00a0 -Department of Environmental Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand<\/span><\/li>\n
2005-2007 \u00a0 \u2013 International Program in Hazardous Substance and Environmental Management, Center of Excellence for Hazardous Substance Management, Chulalongkorn University, Bangkok, Thailand<\/span><\/li>\n
1997-1998\u00a0 \u2013 Banpan Engineering and Holding, Co, Ltd., Bangkok, Thailand<\/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
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Changduang, Athitaya., Thayanukul, Parinda., Punyapalakul, Patiparn., Limpiyakorn, Tawan.<\/span> Application of heterogeneous Fenton-like reaction with modified zeolite for removal of antibiotics, antibiotic-resistant bacteria, and antibiotic-resistant genes from swine farm wastewater<\/b> 2025, Journal of Environmental Management 384<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sonthiphand, Prinpida., Songkriengkrai, Napong., Charanaipayuk, Nampetch., Termsaithong, Teerasit., Boonchayaanant, Benjaporn., Mhuantong, Wuttichai., Limpiyakorn, Tawan.<\/span> Dynamics of ammonia-oxidizing microorganisms in gradient temperature-regulated reactors under low ammonia loading condition<\/b> 2025, Journal of Environmental Management 380<\/span><\/p>\n<\/td>\n<\/tr>\n
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Charanaipayuk, Nampetch., Khan, Eakalak., Chutivisut, Pokchat., Suttiruengwong, Supakij., Limpiyakorn, Tawan.<\/span> Individual and combined effects of silver nanoparticles and polyvinyl chloride microplastics on the activity and abundance of ammonia-oxidizing microorganisms from a wastewater treatment system<\/b> 2025, Environmental Pollutants and Bioavailability 37<\/span><\/p>\n<\/td>\n<\/tr>\n
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Homklin, Supreeda., Satiraphan, Mayawee., Thayanukul, Parinda., Charanaipayuk, Nampetch., Yagi, Takashi., Limpiyakorn, Tawan.<\/span> Removal of 17alpha-methyltestosterone and its androgenic activity by biofilter reactors: an implication to prevent environmental contamination from Nile tilapia production industry<\/b> 2025, Process Safety and Environmental Protection <\/span><\/p>\n<\/td>\n<\/tr>\n
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Chothong, Nawapat., Limpiyakorn, Tawan., Jantharadej, Krittayapong., Mhuantong, Wuttichai., Thayanukul, Parinda., Suwannasilp, Benjaporn.<\/span> Bioplastic Production with Nitrogen Removal via Polyhydroxyalkanoate-Driven Denitrification under Aerobic Feast\/Anoxic Famine Conditions: A Comparison with Conventional Aerobic Feast\/Aerobic Famine and Microbial Community Analysis<\/b> 2025, ACS ES&T Water 5<\/span><\/p>\n<\/td>\n<\/tr>\n
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Homyok, P., Rongsayamanont, C., Wongkiew, S., Limpiyakorn, T.<\/span> Sludge floc characteristics and microbial community in high-rate activated sludge and high-rate membrane bioreactor for organic recovery<\/b> 2024, Science of The Total Environment 906<\/span><\/p>\n<\/td>\n<\/tr>\n
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Youngwilai, Atcharaporn., Khan, Eakalak., Phungsai, Phanwatt., Therdkiattikul, Nakharin., Limpiyakorn, Tawan., Mhuantong, Wuttichai., Ratpukdi, Thunyalux., Supanchaiyamat, Nontipa., J, Andrew., Ngernyen, Yuvarat., Sumana Siripattanakul-Ratpukdi<\/span> Comparative investigation of known and unknown disinfection by-product precursor removal and microbial community from biological biochar and activated carbon filters<\/b> 2024, Water Research 261<\/span><\/p>\n<\/td>\n<\/tr>\n
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Jantharadej, Krittayapong., Jaroensawat, Jarataroon., Matanachai, Kanin., Limpiyakorn, Tawan., Tobino, Tomohiro., Thayanukul, Parinda., Boonchayaanant, Benjaporn.<\/span> Bioaugmentation of Thauera mechernichensis TL1 for enhanced polyhydroxyalkanoate production in mixed microbial consortia for wastewater treatment<\/b> 2024, Science of The Total Environment 916<\/span><\/p>\n<\/td>\n<\/tr>\n
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Maneein, S., Sangsanont, J., Limpiyakorn, T., Sirikanchana, K., Rattanakul, S.<\/span> The coagulation process for enveloped and non-enveloped virus removal in turbid water: Removal efficiencies, mechanisms and its application to SARS-CoV-2 Omicron BA. 2<\/b> 2024, Science of The Total Environment 931<\/span><\/p>\n<\/td>\n<\/tr>\n
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Therdkiattikul, Nakharin., Kidkhunthod, Pinit., Chaiprapa, Jitrin., Limpiyakorn, Tawan., Khan, Eakalak., Ratpukdi, Thunyalux., Sumana Siripattanakul-Ratpukdi<\/span> Initial stage of innovative cell-entrapped biofilter start-up for removal of manganese in water: Treatment performance, manganese speciation, and microbial community<\/b> 2023, Journal of Water Process Engineering 54<\/span><\/p>\n<\/td>\n<\/tr>\n
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Wongkiew, Sumeth., Polprasert, Chongrak., Koottatep, Thammarat., Limpiyakorn, Tawan., Surendra, KC., Kumar, Samir.<\/span> Chicken manure-based bioponics: Effects of acetic acid supplementation on nitrogen and phosphorus recoveries and microbial communities<\/b> 2022, Waste Management 137<\/span><\/p>\n<\/td>\n<\/tr>\n
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Intaraburt, Weeraya., Sangsanont, Jatuwat., Limpiyakorn, Tawan., Ruangrassamee, Piyatida., Suttinon, Pongsak., Boonchayaanant, Benjaporn.<\/span> Feasibility Study of Water Reclamation Projects in Industrial Parks Incorporating Environmental Benefits: A Case Study in Chonburi, Thailand<\/b> 2022, Water 14<\/span><\/p>\n<\/td>\n<\/tr>\n
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Pornkulwat, Preeyaporn., Khan, Eakalak., Powtongsook, Sorawit., Mhuantong, Wuttichai., Chawengkijwanich, Chamorn., Limpiyakorn, Tawan.<\/span> Influence of ammonia and NaCl on nitrifying community and activity: Implications for formulating nitrifying culture augmentation<\/b> 2022, Science of The Total Environment 833<\/span><\/p>\n<\/td>\n<\/tr>\n
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Jantharadej, Krittayapong., Kongprajug, Akechai., Mhuantong, Wuttichai., Limpiyakorn, Tawan., Boonchayaanant, Benjaporn., Mongkolsuk, Skorn., Sirikanchana, Kwanrawee.<\/span> Comparative genomic analyses of pathogenic bacteria and viruses and antimicrobial resistance genes in an urban transportation canal<\/b> 2022, Science of The Total Environment 848<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sonthiphand, Prinpida., Panthapa, Chanon., Mhuantong, Wuttichai., Charanaipayuk, Nampetch., Homyok, Pratamaporn., Limpiyakorn, Tawan.<\/span> Characterization of the nitrogen-transforming microbial community in the biofilms of a full-scale rotating biological contactor system treating wastewater from a fresh market building<\/b> 2022, Environmental Science: Water Research & Technology 8<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kunapongkiti, Pattaraporn., Rongsayamanont, Chaiwat., Mhuantong, Wuttichai., Pornkulwat, Preeyaporn., Charanaipayuk, Nampetch., Limpiyakorn, Tawan.<\/span> Substrate loading rates conducive to nitritation in entrapped cell reactors: performance and microbial community structure<\/b> 2022, Environmental Science and Pollution Research 29<\/span><\/p>\n<\/td>\n<\/tr>\n
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Songkriengkrai, N.<\/span> Influence of temperature variation on community structure of ammonia-oxidizing microorganisms and ammonia oxidation performance under low substrate environment<\/b> 2022, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Jantharadej, Krittayapong., Limpiyakorn, Tawan., Kongprajug, Akechai., Mongkolsuk, Skorn., Sirikanchana, Kwanrawee., Boonchayaanant, Benjaporn.<\/span> Microbial community compositions and sulfate-reducing bacterial profiles in malodorous urban canal sediments<\/b> 2021, Archives of Microbiology 203<\/span><\/p>\n<\/td>\n<\/tr>\n
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Changduang, A., Limpiyakorn, T., Punyapalakul, P., Thayanukul, P.<\/span> Development of reactive iron-coated natural filter media for treating antibiotic residual in swine wastewater: mechanisms, intermediates and toxicity<\/b> 2021, Journal of Environmental Management 298<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kunapongkiti, P., Rongsayamanont, C., Nayramitsattha, P., Limpiyakorn, T.<\/span> Application of cell immobilization technology to promote nitritation: A review<\/b> 2020, Environmental Engineering Research 25 (6)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Jantharadej, Krittayapong., Mhuantong, Wuttichai., Limpiyakorn, Tawan., Mongkolsuk, Skorn., Sirikanchana, Kwanrawee., Boonchayaanant, Benjaporn.<\/span> Identification of sulfate-reducing and methanogenic microbial taxa in anaerobic bioreactors from industrial wastewater treatment plants using next-generation sequencing and gene clone library analyses<\/b> 2020, Journal of Environmental Science and Health, Part A 55<\/span><\/p>\n<\/td>\n<\/tr>\n
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Rongsayamanont, C., Khan, E., Limpiyakorn, T.<\/span> Dissolved oxygen\/free ammonia (DO\/FA) ratio manipulation to gain distinct proportions of nitrogen species in effluent of entrapped-cell-based reactors<\/b> 2019, Journal of Environmental Management 251<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kunapongkiti, P., Limpiyakorn, T., Sonthiphand, P., Rongsayamanont, C.<\/span> Partial nitrification in entrapped-cell-based reactors with two different cell-to-matrix ratios: performance, microenvironment, and microbial community<\/b> 2019, Journal of Environmental Science and Health<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thanh, Nguyen., Limpiyakorn, Tawan., Thuptimdang, Pumis., Ratpukdi, Thunyalux., Sumana Siripattanakul-Ratpukdi<\/span> Reduction of silver nanoparticle toxicity affecting ammonia oxidation using cell entrapment technique<\/b> 2019, Water Science and Technology 79<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kunapongkiti, Pattaraporn., Pornkulwat, Preeyaporn., Limpiyakorn, Tawan., Homyok, Pratamaporn., Nayramitsattha, Panida., Rongsayamanont, Chaiwat.<\/span> Persistence of nitrite-oxidizing bacteria in entrapped cell-based partial nitrifying reactor treating ammonia-rich wastewater<\/b> 2019, Engineering Journal 23<\/span><\/p>\n<\/td>\n<\/tr>\n
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Changduang, A., Limpiyakorn, T., Thayanukul, P.<\/span> Removal of amoxicillin, tetracycline and tiamulin by iron coated zeolite, laterite, and pumice<\/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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Kunapongkiti, P., Rongsayamanont, C., Pornkulwat, P., Limpiyakorn, T.<\/span> Influence of Ammonia and Organic Loading Rates on Nitritation Performance and Microbial Community Structure in Entrapped-cell Reactors<\/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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Thanh, Nguyen., Limpiyakorn, T., Thuptimdang, P., Ratpukdi, T., S Siripattanakul-Ratpukdi<\/span> Reduction of silver nanoparticle toxicity affecting ammonia oxidation using cell entrapment technique.<\/b> 2019, 79<\/span><\/p>\n<\/td>\n<\/tr>\n
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Rongsayamanont, C., Limpiyakorn, T.<\/span> Roles of in situ oxygen concentration gradient on partial nitrification and nitrous oxide production by entrapped cell<\/b> 2019, Thailand Science Research and Innovation<\/span><\/p>\n<\/td>\n<\/tr>\n
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JANTHARADEJ, Krittayapong., MHUANTONG, Wuttichai., LIMPIYAKORN, Tawan., MONGKOLSUK, Skorn., SIRIKANCHANA, Kwanrawee., SUWANNASILP, Benjaporn.<\/span> Characterization of Microbial Communities in Anaerobic Bioreactors in Industrial Wastewater Treatment Plants in Thailand<\/b> 2019, \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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Srithep, P., Pornkulwat, P., Limpiyakorn, T.<\/span> Contribution of ammonia-oxidizing archaea and ammonia-oxidizing bacteria to ammonia oxidation in two nitrifying reactors<\/b> 2018, Environmental Science and Pollution Research 25 (9)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Pornkulwat, Preeyaporn., Kurisu, Futoshi., Soonglerdsongpha, Suwat., Banjongproo, Pathan., Srithep, Papitchaya., Limpiyakorn, Tawan.<\/span> Incorporation of 13C-HCO3\u2212 by ammonia-oxidizing archaea and bacteria during ammonia oxidation of sludge from a municipal wastewater treatment plant<\/b> 2018, Applied microbiology and biotechnology 102<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thuptimdang, P., Limpiyakorn, T., Khan, E.<\/span> Dependence of toxicity of silver nanoparticles on Pseudomonas putida biofilm structure<\/b> 2017, Chemosphere 188<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thanh, Nguyen., Limpiyakorn, Tawan., Kunapongkiti, Pattaraporn., Thuptimdang, Pumis., Sumana Siripattanakul-Ratpukdi<\/span> Influence of silver nanoparticles and liberated silver ions on nitrifying sludge: ammonia oxidation inhibitory kinetics and mechanism<\/b> 2017, Environmental Science and Pollution Research 24<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thanh, Nguyen., Limpiyakorn, T., Kunapongkiti, P., Thuptimdang, P., S Siripattanakul-Ratpukdi<\/span> Influence of silver nanoparticles and liberated silver ions on nitrifying sludge: ammonia oxidation inhibitory kinetics and mechanism.<\/b> 2017, 24<\/span><\/p>\n<\/td>\n<\/tr>\n
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LIMPIYAKORN, Tawan., rahmatika, Iftita.<\/span> In situ Activity Investigation of Ammonia-oxidizing Archaea and Bacteria in Water Recirculation Systems of Aquaculture Ponds using DNA-Stable Isotope Probing Technique<\/b> 2017, \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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Tangkitjawisut, Wipasanee., Limpiyakorn, Tawan., Powtongsook, Sorawit., Pornkulwat, Preeyaporn., Boonchayaanant, Benjaporn.<\/span> Differences in nitrite-oxidizing communities and kinetics in a brackish environment after enrichment at low and high nitrite concentrations<\/b> 2016, Journal of Environmental Sciences 42<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kayee, P., Rongsayamanont, C., Kunapongkiti, P., Limpiyakorn, T.<\/span> Ammonia half-saturation constants of sludge with different community compositions of ammonia-oxidizing bacteria<\/b> 2016, Environmental Engineering Research 21 (2)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kayee, P., Sonthiphand, P., Rongsayamanont, C., Limpiyakorn, T.<\/span> Archaeal” amoA” Genes Outnumber Bacterial” amoA” Genes in Municipal Wastewater Treatment Plants in Bangkok<\/b> 2016, Microbial ecology 72 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Thuptimdang, Pumis., Limpiyakorn, Tawan., McEvoy, John., Birgit M Pr\u00fc\u00df, Khan, Eakalak.<\/span> Effect of silver nanoparticles on Pseudomonas putida biofilms at different stages of maturity<\/b> 2015, Journal of Hazardous Materials 290<\/span><\/p>\n<\/td>\n<\/tr>\n
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Srithep, Papitchaya., Khinthong, Bongkoch., Chodanon, Thanasita., Powtongsook, Sorawit., Pungrasmi, Wiboonlak., Limpiyakorn, Tawan.<\/span> Communities of ammonia-oxidizing bacteria, ammonia-oxidizing archaea and nitrite-oxidizing bacteria in shrimp ponds<\/b> 2015, Annals of microbiology 65<\/span><\/p>\n<\/td>\n<\/tr>\n
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Mhuantong, Wuttichai., Wongwilaiwalin, Sarunyou., Laothanachareon, Thanaporn., Eurwilaichitr, Lily., Tangphatsornruang, Sithichoke., Boonchayaanant, Benjaporn., Limpiyakorn, Tawan., Pattaragulwanit, Kobchai., Punmatharith, Thantip., McEvoy, John., Khan, Eakalak., Rachakornkij, Manaskorn., Champreda, Verawat.<\/span> Survey of microbial diversity in flood areas during Thailand 2011 flood crisis using high-throughput tagged amplicon pyrosequencing<\/b> 2015, PloS one 10<\/span><\/p>\n<\/td>\n<\/tr>\n
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Charoanwoodtipong, T., Limpiyakorn, T., Suwannasilp, BB.<\/span> Kinetics of ammonia-oxidizing microorganisms and nitrite-oxidizing bacteria enriched at high and low ammonia concentrations<\/b> 2015, Proceedings of the 3rd International Conference on Biological<\/span><\/p>\n<\/td>\n<\/tr>\n
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Rongsayamanont, C., Limpiyakorn, T., Khan, E.<\/span> Effects of inoculum type and bulk dissolved oxygen concentration on achieving partial nitrification by entrapped-cell-based reactors<\/b> 2014, Bioresource technology 164<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sumana Siripattanakul-Ratpukdi, Ploychankul, Chutima., Limpiyakorn, Tawan., S, Alisa., Rongsayamanont, Chaiwat., Khan, Eakalak.<\/span> Mitigation of nitrification inhibition by silver nanoparticles using cell entrapment technique<\/b> 2014, Journal of nanoparticle research 16<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, Tawan., Maria F\u00fcrhacker, Haberl, Raimund., Chodanon, Thanasita., Srithep, Papitchaya., Sonthiphand, Puntipar.<\/span> amoA-encoding archaea in wastewater treatment plants: a review<\/b> 2013, 97<\/span><\/p>\n<\/td>\n<\/tr>\n
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LIMPIYAKORN, Tawan., LEEPIPATPAIBOON, Natchanun., Kee, Say.<\/span> Occurrence of 17 alpha-methyltestosterone in masculinization process of Nile tilapia fry<\/b> 2013, \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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Ong, SK., Chotisukarn, P., Limpiyakorn, T.<\/span> Sorption of 17\u03b1-methyltestosterone onto soils and sediment<\/b> 2012, Water<\/span><\/p>\n<\/td>\n<\/tr>\n
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Homklin, S., Ong, SK., Limpiyakorn, T.<\/span> Degradation of 17\u03b1-methyltestosterone by Rhodococcus sp. and Nocardioides sp. isolated from a masculinizing pond of Nile tilapia fry<\/b> 2012, Journal of hazardous materials 221<\/span><\/p>\n<\/td>\n<\/tr>\n
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Giao, NT., Limpiyakorn, T., S Siripattanakul-Ratpukdi<\/span> Inhibition kinetics of ammonia oxidation influenced by silver nanoparticles<\/b> 2012, Water<\/span><\/p>\n<\/td>\n<\/tr>\n
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Ong, OSK., Chotisukarn, P., Limpiyakorn, T.<\/span> Sorption of 17\u03b1-methyltestosterone onto soils and sediment.<\/b> 2012, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Ong, SK., Chotisukarn, P., Limpiyakorn, T.<\/span> Sorption of 17\u03b1-Methyltestosterone onto Soils and Sediment<\/b> 2012, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Sonthiphand, P., Rongsayamanont, C., Polprasert, C.<\/span> Abundance of amoA genes of ammonia-oxidizing archaea and bacteria in activated sludge of full-scale wastewater treatment plants<\/b> 2011, Bioresource technology 102 (4)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Sonthiphand, P., Limpiyakorn, T.<\/span> Change in ammonia-oxidizing microorganisms in enriched nitrifying activated sludge<\/b> 2011, Applied microbiology and Biotechnology 89 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kayee, P., Sonthiphand, P., Rongsayamanont, C., Limpiyakorn, T.<\/span> RETRACTED ARTICLE: Archaeal amoA Genes Outnumber Bacterial amoA Genes in Municipal Wastewater Treatment Plants in Bangkok<\/b> 2011, Microbial ecology 62 (4)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Homklin, S., Ong, SK.<\/span> Fate of estrogens and estrogenic potentials in sewerage systems<\/b> 2011, Critical Reviews in Environmental Science and Technology 41 (13)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Homklin, S., Ong, SK., Limpiyakorn, T.<\/span> Biotransformation of 17\u03b1-methyltestosterone in sediment under different electron acceptor conditions<\/b> 2011, Chemosphere 82 (10)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Rongsayamanont, C., Limpiyakorn, T., Law, B., Khan, E.<\/span> Relationship between respirometric activity and community of entrapped nitrifying bacteria: implications for partial nitrification<\/b> 2010, Enzyme and Microbial Technology 46 (3-4)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Cheng, X., Imai, T., Yamaguchi, J., Limpiyakorn, T., Reungsang, A.<\/span> Evaluation of the innovated disinfection process with high dissolved CO2<\/b> 2010, Journal of Water and Environment Technology 8 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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XueHang, Cheng., Imai, T., Yamaguchi, J., Limpiyakorn, T., Reungsang, A.<\/span> Evaluation of the innovated disinfection process with high dissolved CO2.<\/b> 2010, 8<\/span><\/p>\n<\/td>\n<\/tr>\n
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LIMPIYAKORN, Tawan., Say, ONG., HOMKLIN, Supreeda.<\/span> Biodegradation of 17alpha-methyltestosterone and isolation of 17alpha-methyltestosterone-degrading bacterium from sediment of masculinization pond of Nile tilapia fry<\/b> 2010, \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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Siripattanakul, S., Wirojanagud, W., McEvoy, J., Limpiyakorn, T., Khan, E.<\/span> Atrazine degradation by stable mixed cultures enriched from agricultural soil and their characterization<\/b> 2009, Journal of Applied Microbiology 106 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Homklin, S., Wattanodorn, T., Ong, SK., Limpiyakorn, T.<\/span> Biodegradation of 17\u03b1-methyltestosterone and isolation of MT-degrading bacterium from sediment of Nile tilapia masculinization pond<\/b> 2009, Water Science and Technology 59 (2)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kutako, M., Limpiyakorn, T., Luepromchai, E., Powtongsook, S., Menasveta, P.<\/span> Inorganic nitrogen conversion and changes of bacterial community in sediment from shrimp pond after methanol addition.<\/b> 2009, <\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Homklin, S., Ong, SK.<\/span> Hormones<\/b> 2009, Contaminants of Emerging Environmental Concern<\/span><\/p>\n<\/td>\n<\/tr>\n
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Kajohnboon, Monwikan., Pungrasmi, Wiboonluk., Limpiyakorn, Tawan., Powtongsook, Sorawit.<\/span> Effect of ammonium concentrations on ammonia removal rate of acclimated nitrification media<\/b> 2008, \u4e2d\u56fd\u5de5\u7a0b\u9662\u7b2c 77 \u573a\u5de5\u7a0b\u79d1\u6280\u8bba\u575b\u00b7 2008 \u6c34\u4ea7\u79d1\u6280\u8bba\u575b\ufffd\ufffd\u6e14\u4e1a\u73b0\u4ee3\u5316\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55\u8bba\u6587\u96c6 <\/span><\/p>\n<\/td>\n<\/tr>\n
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Kurisu, F., Kurisu, F., Sakamoto, Y., Yagi, O.<\/span> Effects of ammonium and nitrite on communities and populations of ammonia-oxidizing bacteria in laboratory-scale continuous-flow reactors<\/b> 2007, FEMS microbiology ecology 60 (3)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Kurisu, F., Yagi, O.<\/span> Development and application of real-time PCR for quantification of specific ammonia-oxidizing bacteria in activated sludge of sewage treatment systems<\/b> 2006, Applied microbiology and biotechnology 72 (5)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Kurisu, F., Yagi, O.<\/span> Quantification of ammonia-oxidizing bacteria populations in full-scale sewage activated sludge systems and assessment of system variables affecting their performance<\/b> 2006, Water science and technology 54 (1)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Shinohara, Y., Kurisu, F., Yagi, O.<\/span> Communities of ammonia-oxidizing bacteria in activated sludge of various sewage treatment plants in Tokyo<\/b> 2005, FEMS microbiology ecology 54 (2)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Limpiyakorn, T., Shinohara, Y., Kurisu, F., Yagi, O.<\/span> Distribution of ammonia-oxidizing bacteria in sewage activated sludge: analysis based on 16S rDNA sequence<\/b> 2004, Water Science and Technology 50 (8)<\/span><\/p>\n<\/td>\n<\/tr>\n
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Therdkiattikul, Nakharin., Kidkhunthod, Pinit., Chaiprapa, Jitrin., Limpiyakorn, Tawan., Khan, Eakalak., Ratpukdi, Thunyalux., Sumana Siripattanakul-Ratpukdi<\/span> Innovative Cell-Entrapped Biofilter for Removal of Manganese in Water: Performance, Microbial Community, and Mechanism<\/b> , Microbial Community, and Mechanism <\/span><\/p>\n<\/td>\n<\/tr>\n
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Ong, SK., Lertpaitoonpan, W., Bhandari, A., Limpiyakorn, T.<\/span> Antimicrobials and Antibiotics<\/b> , Contaminants of Emerging Environmental Concern<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
Assoc. Prof. Tawan Limpiyakorn, Ph.D. E-mail: Tawan.L@chula.ac.th Education Ph.D. \u2013 Environmental Engineering, the University of Tokyo, Tokyo, Japan (2004) M.Eng. -Water Engineering and Management, Asian Institute of Technology, Pathumthani, Thailand (2001) B.Eng. \u2013 Environmental Engineering, Chulalongkorn University, Bangkok, Thailand (1997) Risk in the Future GlobalContinue reading “Assoc. Prof. Tawan Limpiyakorn, Ph.D.”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":9051,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[],"class_list":["post-8681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faculty-members"],"_links":{"self":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8681","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=8681"}],"version-history":[{"count":13,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8681\/revisions"}],"predecessor-version":[{"id":13460,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/posts\/8681\/revisions\/13460"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=\/wp\/v2\/media\/9051"}],"wp:attachment":[{"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/env.eng.chula.ac.th\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}