Prof. Chawalit Ratanathamsakul , Ph.D.

Education

1996 Ph.D. Environmental Engineering, University of Tokyo.
1993 M.Eng. Environmental Engineering, University of Tokyo.
1991 B.Eng. Environmental Engineering, Chulalongkorn University 

Research Interest

• Membrane Technology
• Wastewater Treatment
• Advanced Wastewater Treatment
• Water Supply Engineering 

• Wastewater Reuse 
• Biogas Technology
• Gas purification
• Solid Waste Management 

Publication

Satayavibul, A., Ratanatamskul, C. A novel integrated single-stage anaerobic co-digestion and oxidation ditch-membrane bioreactor system for food waste management and building wastewater recycling. 2021, Journal of Environmental Management 279,.

Narkwatchara, P., Ratanatamskul, C., Chandrachai, A. Performance analysis of electricity generation from grid-connected photovoltaic system using All-Sky Index for Smart City projects in Thailand. 2021, Renewable Energy 171,315-327.

Sakcharoen, T., Ratanatamskul, C., Chandrachai, A. Environmental sustainability assessment of zero-waste system for wastewater recycling and food waste management in building. 2021, Chemical Engineering Transactions 83,343-348.

Buakaew, T., Ratanatamskul, C. Effects of novel anaerobic baffled biofilm membrane bioreactor configurations on membrane fouling mitigation and microbial community in treating liquor condensate. 2021, Bioresource Technology 335,.

Sakcharoen, T., Ratanatamskul, C., Chandrachai, A. Factors affecting technology selection, techno-economic and environmental sustainability assessment of a novel zero-waste system for food waste and wastewater management. 2021, Journal of Cleaner Production 314,.

Satayavibul, A., Ratanatamskul, C. Life Cycle Assessment of a Novel Zero Organic-Waste Model Using the Integrated Anaerobic Digester and Oxidation-Ditch Membrane Bioreactor for High-rise Building Application. 2021, Waste and Biomass Valorization 12(10),5425-5436.

Sodkomkham, T., Ratanatamskul, C., Chandrachai, A. An Integrated Lean Management, IoT and MFCA Systems for Water Management of Industrial Manufacturing in Thailand. 2021, E3S Web of Conferences 241,.

Wang, B., Li, Z., Lang, Q., Tan, M., Ratanatamskul, C., Lee, M., Liu, Y., Zhang, Y. A comprehensive investigation on the components in ionic liquid-based polymer inclusion membrane for Cr(VI) transport during electrodialysis. 2020, Journal of Membrane Science 604,.

Taesopapong, S., Ratanatamskul, C. Innovative Eco Biofilter/Membrane Bioreactor (MBR) Technology for Community Wastewater Recycling. 2020, IOP Conference Series: Earth and Environmental Science 427(1),.

Narkwatchara, P., Ratanatamskul, C., Chandrachai, A. Effects of particulate matters and climate condition on photovoltaic system efficiency in tropical climate region. 2020, Energy Reports 6,2577-2586.

Taesopapong, S., Ratanatamskul, C., Pornchaiwiseskul, P. Economic analysis of the innovative eco-biofilter /membrane bioreactor (MBR) system for community wastewater recycling. 2020, Engineering Journal 24(5),41-54.

Narkwatchara, P., Ratanatamskul, C., Chandrachai, A. Missing factors that are overlooked in designing a photovoltaic system. 2020, PervasiveHealth: Pervasive Computing Technologies for Healthcare ,121-125.

Ruprakobkit, T., Ruprakobkit, L., Ratanatamskul, C. Sensitivity analysis techniques for the optimal system design of forward osmosis in organic acid recovery. 2019, Computers and Chemical Engineering 123,34-48.

Suphachaimongkol, C., Ratanatamskul, C., Silapacharanan, S., Utiswannakul, P. Development of mobile application for sustainable creative tourism assessment using confirmatory factor analysis approach. 2019, International Journal of Interactive Mobile Technologies 13(6),27-40.

Kosint, K.K., Ratanatamskul, C. TiO2-nanoparticles Coated Forward Osmosis Membranes for Enhanced Filtration of Textile Effluent. 2019, IOP Conference Series: Earth and Environmental Science 219(1),.

Bouted, C., Ratanatamskul, C. A novel prototype of integrated anaerobic filter-condenser (ANCO) system for application of waste heat from office building to improve performances of both air conditioner and wastewater treatment system. 2019, Journal of Environmental Management 231,66-72.

Xue, W., Sint, K.K.K., Ratanatamskul, C., Praserthdam, P., Yamamoto, K. Binding TiO2 nanoparticles to forward osmosis membranes: Via MEMO-PMMA-Br monomer chains for enhanced filtration and antifouling performance. 2018, RSC Advances 8(34),19024-19033.

Bouted, C., Ratanatamskul, C. Effects of temperature and HRT on performance of a novel insulated anaerobic filter (IAF) system incorporated with the waste heat input for building wastewater treatment. 2018, Journal of Environmental Management 206,698-706.

Sdiri, A., Pinho, J., Ratanatamskul, C. Water resource management for sustainable development. 2018, Arabian Journal of Geosciences 11(6),.

Ratanatamskul, C., Katasomboon, J. Effect of sludge recirculation pattern on biological nutrient removal by a prototype IT/BF-MBR (inclined tube/biofilm-membrane bioreactor) and microbial population characteristics. 2017, International Biodeterioration and Biodegradation 124,26-35.

Ratanatamskul, C., Kongwong, J. Impact of intermittent aeration mode on enhancement of biological nutrient removal by the novel prototype IT/OD-MBR(Inclined Tube/Oxidation-Ditch Membrane Bioreactor) for high-rise building’s wastewater recycling. 2017, International Biodeterioration and Biodegradation 124,36-44.

Ruprakobkit, T., Ruprakobkit, L., Ratanatamskul, C. Dynamic modelling of carboxylic acid filtration in forward osmosis process: The role of membrane CO2permeability. 2017, Computers and Chemical Engineering 98,100-112.

Ratanatamskul, C., Manpetch, P. Comparative assessment of prototype digester configuration for biogas recovery from anaerobic co-digestion of food waste and rain tree leaf as feedstock. 2016, International Biodeterioration and Biodegradation 113,367-374.

Taeporamaysamai, O., Ratanatamskul, C. Co-composting of various organic substrates from municipal solid waste using an on-site prototype vermicomposting reactor. 2016, International Biodeterioration and Biodegradation 113,357-366.

Ratanatamskul, C., Saleart, T. Effects of sludge recirculation rate and mixing time on performance of a prototype single-stage anaerobic digester for conversion of food wastes to biogas and energy recovery. 2016, Environmental Science and Pollution Research 23(8),7092-7098

Ruprakobkit, T., Ruprakobkit, L., Ratanatamskul, C. Carboxylic acid concentration by forward osmosis processes: Dynamic modeling, experimental validation and simulation. 2016, Chemical Engineering Journal 306,538-549.

Xue, W., Yamamoto, K., Tobino, T., Ratanatamskul, C. Modeling prediction of the process performance of seawater-driven forward osmosis for nutrients enrichment: Implication for membrane module design and system operation. 2016, Journal of Membrane Science 515,7-21.