Assoc. Prof. Patiparn Punyapalakul, Ph.D.

Somboot, P., Thuangchon, S., Phungsai, P., Ratpukdi, T., Punyapalakul, P. Removal of dissolved organic matter from sugar mill effluents using magnetic anion exchange (MIEX) and Amberlite 2025, Journal of Water Process Engineering 71

Pakoksung, Kwanchai., Inseeyong, Nantawoot., Chawaloesphonsiya, Nattawin., Punyapalakul, Patiparn., Chaiwiwatworakul, Pichet., Xu, Mengzhen., Chuenchum, Pavisorn. Seasonal dynamics of water quality in response to land use changes in the Chi and Mun River Basins Thailand 2025, Scientific Reports 15

Thuangchon, Sattawat., Somboot, Pattakamol., Sungthong, Bunleu., Punyapalakul, Patiparn., Sumana Siripattanakul-Ratpukdi, Phungsai, Phanwatt., Ratpukdi, Thunyalux. Dissolved organic matter removal from sugar mill effluent by activated carbon-catalytic ozonation: Performance, organic carbon change, system characterization, and catalyst reusability 2025, Journal of Water Process Engineering 69

Hongsawat, P., Thinjong, W., Chouychai, B., Punyapalakul, P., Prarat, P. Microplastics in retail shellfish from a seafood market in eastern Thailand: occurrence and risks to human food safety 2024, Marine Pollution Bulletin 201

Sompornpailin, Dujduan., Pulgerd, Panisa., Sangsanont, Jatuwat., Thayanukul, Parinda., Punyapalakul, Patiparn. Removal of antibiotics, bacterial toxicity, and occurrence of antibiotic resistance genes in secondary hospital effluents treated with granular activated carbon and the impact of preceding chlorination 2024, Science of the Total Environment 927

Ratanaphain, Chatkrita., Viboonratanasri, Duangkamon., Prompinit, Panida., Krajangpan, Sita., Khan, Eakalak., Punyapalakul, Patiparn. Mechanistic study of iodoacetamide degradation by functionalized SiO2-coated nZVI: the role of surface functional groups on adsorption, dehalogenation and hydrolysis 2024, Journal of Water Process Engineering 63

Pakoksung, Kwanchai., Inseeyong, Nantawoot., Chawaloesphonsiya, Nattawin., Punyapalakul, Patiparn., Chaiwiwatworakul, Pichet., Xu, Mengzhen., Chuenchum, Pavisorn. Impact of Land Use Change on Seasonal Water Quality, Case Study in Chi-Mun River Basin in Thailand 2024,

Damdib, Sakonsupa., Siyasukh, Adisak., Vanichsetakul, Bhawaranchat., Phamornpiboon, Phamornsiri., Thanachayanont, Chanchana., Punyapalakul, Patiparn., Tonanon, Nattaporn. Efficient removal of paraquat pollutants using magnetic biochar derived from corn husk waste: A sustainable approach for water remediation 2023, Adsorption Science & Technology 2023

Sompornpailin, D., Chamsub, R., Sukkasame, C., Punyapalakul, P. Adsorption of 17α-methyltestosterone onto silica-based porous materials: effect of porosity and functionalization, reversible kinetics, and the coexistence of tannic acid 2023, Journal of Water Process Engineering 53

Yousatit, Satit., Rungruangwattanachot, Witsarut., Yuwawanitchakorn, Natthakit., Nuntang, Sakdinun., Punyapalakul, Patiparn., Ngamcharussrivichai, Chawalit. Amine-Functionalized Natural Rubber/Mesostructured Silica Nanocomposites for Adsorptive Removal of Clofibric Acid in Aqueous Phase 2023, Molecules 28

Siri, A., Wongrueng, A., Rakruam, P., Punyapalakul, P. Mechanistic study of iodinated trihalomethanes adsorption onto MOF-derived carbons: Effect of porous structures and adsorption mechanisms 2023, Journal of Environmental Chemical Engineering 11 (5)

Sompornpailin, Dujduan., Mongconpattarasuk, Phattarapan., Ratanatawanate, Chalita., Apiratikul, Ronbanchob., Hoong, Khim., Punyapalakul, Patiparn. Adsorption of nonsteroidal anti-inflammatory drugs onto composite beads of a 1D flexible framework MIL-53 (Al): Adsorption mechanisms and fixed-bed study 2022, Journal of Environmental Chemical Engineering 10

Ratanaphain, Chatkrita., Viboonratanasri, Duangkamon., Prompinit, Panida., Krajangpan, Sita., Khan, Eakalak., Punyapalakul, Patiparn. Reactivity characterization of SiO2-coated nano zero-valent iron for iodoacetamide degradation: The effects of SiO2 thickness, and the roles of dehalogenation, hydrolysis and adsorption 2022, Chemosphere 286

Induvesa, P., Ratanatawanate, C., Wongrueng, A., Punyapalakul, P. Selective adsorption mechanisms of iodinated trihalomethanes onto thiol-functionalized HKUST-1s in a mixed solute 2022, Journal of Environmental Management 315

Sawangjang, Benyapa., Induvesa, Phacharapol., Wongrueng, Aunnop., Pumas, Chayakorn., Wattanachira, Suraphong., Rakruam, Pharkphum., Punyapalakul, Patiparn., Takizawa, Satoshi., Khan, Eakalak. Evaluation of fluoride adsorption mechanism and capacity of different types of bone char 2021, International Journal of Environmental Research and Public Health 18

Induvesa, P., Ratanatawanate, C., Wongrueng, A., Punyapalakul, P. Adsorption of iodinated trihalomethanes onto thiol functionalized ZIF-8s: Active adsorption sites, adsorptive mechanisms, and dehalogenation by-products 2021, Science of The Total Environment 754

Sompornpailin, Dujduan., Ratanatawanate, Chalita., Chantanavorakunchai, Natthawadee., Punyapalakul, Patiparn. Effects of electrolytes and fractionated dissolved organic matter on selective adsorption of pharmaceuticals on terephthalic acid-based metal-organic frameworks 2021, Environmental Research 196

Changduang, A., Limpiyakorn, T., Punyapalakul, P., Thayanukul, P. Development of reactive iron-coated natural filter media for treating antibiotic residual in swine wastewater: mechanisms, intermediates and toxicity 2021, Journal of Environmental Management 298

Hongsawat, P., Bungokule, S., Boonchouy, N., Prarat, P., Punyapalakul, P. Response surface methodology approach for optimization of norfloxacin by the graphene oxide under the presence of tannic acid and its adsorption mechanism 2021, Desalination and Water Treatment 217

Sompornpailin, Dujduan., Ratanatawanate, Chalita., Sattayanon, Chanchai., Namuangruk, Supawadee., Punyapalakul, Patiparn. Selective adsorption mechanisms of pharmaceuticals on benzene-1, 4-dicarboxylic acid-based MOFs: Effects of a flexible framework, adsorptive interactions and the DFT study 2020, Science of the Total Environment 720

Prarat, Panida., Hongsawat, Parnuch., Punyapalakul, Patiparn. Amino-functionalized mesoporous silica-magnetic graphene oxide nanocomposites as water-dispersible adsorbents for the removal of the oxytetracycline antibiotic from aqueous solutions: adsorption performance, effects of coexisting ions, and natural organic matter 2020, Environmental Science and Pollution Research 27

Poyai, Thaksina., Getwech, Chiratthakan., Dhanasin, Phanachit., Punyapalakul, Patiparn., Painmanakul, Pisut., Chawaloesphonsiya, Nattawin. Solvent-based washing as a treatment alternative for onshore petroleum drill cuttings in Thailand 2020, Science of the Total Environment 718

Heu, R., Ateia, M., Awfa, D., Punyapalakul, P., Yoshimura, C. Photocatalytic degradation of organic micropollutants in water by Zr-MOF/GO composites 2020, Journal of Composites Science 4 (2)

Muangmora, R., Kemacheevakul, P., Punyapalakul, P., Chuangchote, S. Enhanced photocatalytic degradation of caffeine using titanium dioxide photocatalyst immobilized on circular glass sheets under ultraviolet C irradiation 2020, Catalysts 10 (9)

Kiattisaksiri, Pradabduang., Khan, Eakalak., Punyapalakul, Patiparn., Musikavong, Charongpun., CW, Daniel., Ratpukdi, Thunyalux. Vacuum ultraviolet irradiation for mitigating dissolved organic nitrogen and formation of haloacetonitriles 2020, Environmental Research 185

Ninwiwek, Nithiwat., Hongsawat, Parnuch., Punyapalakul, Patiparn., Prarat, Panida. Removal of the antibiotic sulfamethoxazole from environmental water by mesoporous silica-magnetic graphene oxide nanocomposite technology: Adsorption characteristics, coadsorption and uptake mechanism 2019, Colloids and Surfaces A: Physicochemical and Engineering Aspects 580

Ratpukdi, Thunyalux., Sinorak, Sudarat., Kiattisaksiri, Pradabduang., Punyapalakul, Patiparn., Sumana Siripattanakul-Ratpukdi Occurrence of trihalomethanes and haloacetonitriles in water distribution networks of Khon Kaen Municipality, Thailand 2019, Water Supply 19

Prarat, P., Ngamcharussrivichai, C., Khaodhiar, S., Punyapalakul, P. Adsorption of single and mixed haloacetonitriles on silica-based porous materials: Mechanisms and effects of porous structures 2019, Journal of Environmental Sciences 79

Damdib, Sakonsupa., Phamornpiboon, Phamornsiri., Siyasukh, Adisak., Thanachayanont, Chanchana., Punyapalakul, Patiparn., Tonanon, Nattaporn. Paraquat pesticide removal by magnetic biochar derived from corn husk 2019, The 2019 Pure and Applied Chemistry International Conference

Rodbutr, P., Punyapalakul, P. Adsorption of Haloacetonitriles (HANs) by Metal-Organics Frameworks (MOFs) 2019, Thai Environmental Engineering Journal 33 (1)

Sompormpailin, D., Ratanatawanate, C., Punyapalakul, P. High efficiency removal of pharmaceuticals by flexible metal-organic framework MII-53 (AI) 2019, 대한환경공학회 학술발표논문집

Punyapalakul, P. Effects of surface functional groups and porous structures on selective adsorption mechanisms of pharmaceutical residues on organic-inorganic hybrid adsorbents 2018, Thailand Science Research and Innovation

Phadunghus, Katanchalee., Wongrueng, Aunnop., Rakruam, Pharkphum., Wattanachira, Suraphong., Punyapalakul, Patiparn. Efficiencies of NF and RO membranes on pharmaceutical removal and membrane fouling effects 2017, Engineering Journal 21

Kiattisaksiri, P., Khan, E., Punyapalakul, P., Ratpukdi, T. Photodegradation of haloacetonitriles in water by vacuum ultraviolet irradiation: Mechanisms and intermediate formation 2016, Water research 98

Punyapalakul, Patiparn., Hongsawat, Parnuch., Suriyanon, Nakorn. Adsorption mechanisms and interactions between pharmaceutical residues and natural organic matters on surface modified superparamagnetic adsorbents 2016, 旭硝子財団助成研究成果報告= Reports of research assisted by the Asahi Glass Foundation

Suriyanon, Nakorn., Permrungruang, Jutima., Kaosaiphun, Jidanan., Wongrueng, Aunnop., Ngamcharussrivichai, Chawalit., Punyapalakul, Patiparn. Selective adsorption mechanisms of antilipidemic and non-steroidal anti-inflammatory drug residues on functionalized silica-based porous materials in a mixed solute 2015, Chemosphere 136

Lohwacharin, J., Takizawa, S., Punyapalakul, P. Carbon black retention in saturated natural soils: Effects of flow conditions, soil surface roughness and soil organic matter 2015, Environmental Pollution 205

Suriyanon, N., Punyapalakul, P., Ngamcharussrivichai, C. Synthesis of periodic mesoporous organosilicas functionalized with different amine-organoalkoxysilanes via direct co-condensation 2015, Materials Chemistry and Physics 149

Krueyai, Y., Punyapalakul, P., Wongrueng, A. Removal of haloacetonitrile by adsorption on thiol-functionalized mesoporous composites based on natural rubber and hexagonal mesoporous silica 2015, Environmental Engineering Research 20 (4)

Hongsawat, P., Prarat, P., Ngamcharussrivichai, C., Punyapalakul, P. Adsorption of ciprofloxacin on surface functionalized superparamagnetic porous silicas 2014, Desalination and Water Treatment 52 (22-24)

Kiattisaksiri, P., Khan, E., Punyapalakul, P., Ratpukdi, T. Removal of haloacetonitriles by vacuum ultraviolet (VUV): Effects of pH and dissolve oxygen 2014, BUU-2014

Suriyanon, N., Punyapalakul, P., Ngamcharussrivichai, C. Mechanistic study of diclofenac and carbamazepine adsorption on functionalized silica-based porous materials 2013, Chemical Engineering Journal 214

Punyapalakul, P., Suksomboon, K., Prarat, P., Khaodhiar, S. Effects of surface functional groups and porous structures on adsorption and recovery of perfluorinated compounds by inorganic porous silicas 2013, Separation Science and Technology 48 (5)

Prarat, P., Ngamcharussrivichai, C., Khaodhiar, S., Punyapalakul, P. Removal of haloacetonitriles in aqueous solution through adsolubilization process by polymerizable surfactant-modified mesoporous silica 2013, Journal of hazardous materials 244

Punyapalakul, Patiparn., Prarat, Panida., Vivattanapongpetch, Patcharaporn. Removal of disinfection by-products by adsorption on Surface Functionalized Mesoporous Silicas 2013, 旭硝子財団助成研究成果報告= Reports of research assisted by the Asahi Glass Foundation

Prarat, P., Ngamcharussrivichai, C., Khaodhiar, S., Punyapalakul, P. Adsorption characteristics of haloacetonitriles on functionalized silica-based porous materials in aqueous solution 2011, Journal of Hazardous Materials 192 (3)

Punyapalakul, P., Suksomboon, K. ADSORPTION AND RECOVERY OF PERFLUORINATED SURFACTANTS FROM SYNTHETIC WASTEWATER USING FUNCTIONALIZED MESOPOROUS SILICATES 2011, 3 rd International Symposium on Environmental Management

Punyapalakul, P., Sitthisorn, T. Removal of ciprofloxazin and carbamazepine by adsorption on functionalized mesoporous silicates 2010, World Academy of Science

Punyapalakul, Patiparn., Soonglerdsongpha, Suwat., Kanlayaprasit, Chutima., Ngamcharussrivichai, Chawalit., Khaodhiar, Sutha. Effects of crystalline structures and surface functional groups on the adsorption of haloacetic acids by inorganic materials 2009, Journal of hazardous materials 171

Punyapalakul, P. Removal of ciprofloxacin and carbamazepine by adsorption on inorganic porous materials 2009, Chulalongkorn University

Punyapalakul, P., Takizawa, S. Selective adsorption of nonionic surfactant on hexagonal mesoporous silicates (HMSs) in the presence of ionic dyes 2006, Water research 40 (17)

Punyapalakul, P., Takizawa, S. Adsorption and recovery of alkylphenol polyethoxylates from synthetic wastewater using hexagonal mesoporous silicate 2006, Water science and technology 53 (6)

Patiparn, P., Takizawa, S. Effect of surface functional group on adsorption of organic pollutants on hexagonal mesoporous silicate 2006, Water Science and Technology: Water Supply 6 (3)

Patiparn, P., TAKIZAWA, S. Effect of organic grafting modification of hexagonal mesoporous silicate on haloacetic acid removal 2004, Environmental Engineering Research 41

Patiparn, P. Removal of alkylphenol polyethoxylates using hexagonal mesoporous silicate 2004, 東京大学

Maneechan, M., Punyapalakul, P., Wongrueng, A. Utilization of Ammonium Bicarbonate as Draw Solution in Forward Osmosis Process: A Case Study of Cooling Water Reuse ,

Heu, R., Thayanukul, P., Takizawa, S., Punyapalakul, P. EFFECTS OF BIOFILM ON DISINFECTION BY-PRODUCTS FORMATION POTENTIAL IN TAP WATER ,

Heu, R., Limtrakul, K., Thayanukul, P., Takizawa, S., Punyapalakul, P. Effects of Biofilm on Consumption and Adsorption of Disinfection By-Products and Natural Organic Matters in Tap Water ,

ต่อศักดิ์นวนิล การกำจัดสารกลุ่มฮาโลอะซิโตไนไตรล์ด้วยถ่านกัม มันต์ที่ทำการต่อติดกับอนุภาคเหล็กขนาดนาโน , จุฬาลงกรณ์ มหาวิทยาลัย

Kiattisaksiri, P., Khan, E., Punyapalakul, P., Ratpukdi, T. Supplementary Material Photodegradation of haloacetonitriles in water by vacuum ultraviolet irradiation: Mechanisms and intermediate formation ,

PUNYAPALAKUL, P., SITTHISORN, T. Effects of pH and Bi-functional Groups Modification on Adsorption of Carbamazepine by Porous Silicas ,