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Laowansiri S Vinitnantharat S Chaiprasert P Ha SR 《Journal of environmental biology / Academy of Environmental Biology, India》2008,29(3):309-314
This study aims to investigate the anaerobic degradation kinetics of reactive dye, C.I. Reactive Red 141 (Evercion Red H-E7B) by partially granulated anaerobic mixed culture using three carbon sources, namely modified starch (MS), polyvinyl alcohol (PVA) and acrylic size (AS) during batch incubation. There is a first-order kinetics reaction in the decolorization processes using MS and PVA as carbon sources, while a zero-order kinetics relationship describes the decolorization process for the AS carbon source. The k values and color removal rate of decolorization with MS carbon source was higher than those of PVA and AS carbon sources. This is because the MS carbon source was well degraded in comparison to AS and PVA, respectively This study also found dye reduction could be enhanced through the addition of MS as a carbon source. The decolorization rates increased with decrease in dye concentrations of RR 141. In contrast, the decolorization rates increased with increase in COD concentration. 相似文献
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Boonsakul Pornchanok Buddhawong Sasidhorn Towprayoon Sirintornthep Vinitnantharat Soydoa Suanburai Desell Wangyao Komsilp 《Journal of Material Cycles and Waste Management》2021,23(4):1518-1530
Journal of Material Cycles and Waste Management - The electrical resistivity tomography (ERT) survey is a common geophysical survey for characterising waste in final disposal sites. However, the... 相似文献
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Chungam Bongkoch Vinitnantharat Soydoa Towprayoon Sirintornthep Suanburi Desell Buddhawong Sasidhorn Wangyao Komsilp 《Journal of Material Cycles and Waste Management》2021,23(4):1320-1330
Journal of Material Cycles and Waste Management - Currently, there is no technique to characterise the waste composition that can be processed into refuse-derived fuel in the open dumpsite. This... 相似文献
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