A5003394776- Municipal Solid Waste Management
- Landfill Environmental Impact Studies
- Composting and Vermicomposting Techniques
- Geophysical and Geoelectrical Methods
- Recycling and Waste Management Techniques
- Geophysical Methods and Applications
- Constructed Wetlands for Wastewater Treatment
- Anaerobic Digestion and Biogas Production
- Groundwater flow and contamination studies
- Mineral Processing and Grinding
- Healthcare and Environmental Waste Management
- Underground infrastructure and sustainability
- Forest Biomass Utilization and Management
- Membrane Separation Technologies
- 3D Printing in Biomedical Research
- Recycled Aggregate Concrete Performance
- 3D Modeling in Geospatial Applications
- Irrigation Practices and Water Management
- Mining Techniques and Economics
- Thermochemical Biomass Conversion Processes
- Mining and Resource Management
- Nuclear and radioactivity studies
- CO2 Sequestration and Geologic Interactions
- Biodiesel Production and Applications
- Urban and Rural Development Challenges
Joint Graduate School of Energy and Environment
2009-2025
King Mongkut's University of Technology Thonburi
2009-2025
Ministry of Higher Education
2024
Ministry of Education
2024
King Mongkut's University of Technology North Bangkok
2014
Kasetsart University
2011
National Institute for Environmental Studies
2008-2009
Biodrying is an essential part of the mechanical–biological treatment process that minimizes moisture content and simultaneously maximizes heating value for refuse-derived fuel (RDF) production. Although mechanical separation operates effectively in Thailand’s RDF production, high organic levels their degradation cause contamination RDF, producing wet RDF. Aeration effective biodrying process, can reduce RDF’s as well increase its value. To maximize effect, aeration should be optimized based...
Waste-to-energy technology has proven effective in reducing the mass and volume of waste, thereby minimizing contamination sources residual fractions. However, high moisture content waste significantly reduces efficiency energy recovery. Biodrying shown great potential for reduction through microbial activity, enhancing waste-to-energy processes. While lack proper real-time monitoring methods hinders optimization biodrying This study proposes an efficient method municipal solid based on...
Biodrying technology is commonly used in Thailand to produce refuse-derived fuel (RDF), however, this remains ineffective on high-moisture waste. Air supply key ensuring homogenous temperature development within the waste matrix during biodrying, increasing RDF quality. This study investigated negative aeration local municipal solid biodrying meet standards reduced time. Lysimeter experiments were performed pre-shredded (300 kg/m3) using different patterns. The temperature, vent gas oxygen...
Forecasting municipal solid waste generation is crucial in planning for effective and sustainable management. Where data on are limited, the grey model (GM) has proven to be a useful tool forecasting. This study applied GM forecasting Thailand up 2030, based dataset from 2011-2018. Both univariate models multivariate with four influencing factors (population density, gross domestic product per capita, household expenditure, size) were tested. The (1,1)-0.1 (1,3) provided lowest prediction...
This study investigates the optimization of aeration rates for biodrying market waste using negative-pressure ventilation. Market waste, characterized by a high moisture content (MC) and rapid decomposition, presents challenges in management. Over 12 days, three (ARs) 0.2, 0.4, 0.6 m3/kg/day were examined, most effective continuous ventilation configuration was identified terms heat generation, reduction, efficiency. The results indicate that AR retention removal 0.2 m3/kg/day, achieving...
This study investigates the effect of aeration rate and feedstock density on biodrying process to improve quality type 2 wet refuse-derived fuel. The were varied investigate these parameters’ system’s performance. experiments used 0.3 m3 lysimeters with continuous negative ventilation five days operation. In Experiment A, rates 0.4, 0.5, 0.6 m3/kg/day tested a bulk 232 kg/m3. B, optimum determined in A (0.5 m3/kg/day) used, was (232 kg/m3, 250 270 kg/m3). results showed that an 0.5 most...
Leachate quality and methane emission from pilot-scale lysimeters operated under semi-aerobic anaerobic conditions were monitored for 650 days. Two filled with un-compacted compacted municipal solid wastes whereas two containing leachate storage at 50% 100% of waste height, respectively. Despite having high moisture in operating tropical rainfall events, stabilization took place much faster resulting BOD reduction by 90% within 60 days, significantly shorter than 180–210 days observed...
Shallow windrow piles were applied as a low-cost option for biostabilisation of municipal solid wastes (MSW) prior to their utilization refuse-derived fuel (RDF). A considerable amount greenhouse gas (GHG) emissions can be emitted during the MSW, especially when in operation under high moisture conditions such there are tropical Asia. This study investigated emission methane (CH4) and nitrous oxide (N2O) from shallow - with heights 0.5-1.0 m stabilization MSW at full-scale facility Thailand....
Multi-frequency electromagnetic (EM) surveying is a type of frequency-domain (FDEM) survey, new geophysical exploration approach used as scanning tool to investigate waste characteristics within final disposal site before electrical resistivity tomography (ERT) surveying. EM surveys provide information about shallow subsurface conditions; however, date, no studies on bodies or in open dumpsites have assessed the optimal frequency for use multi-frequency surveys. This research aims determine...