Search results

Kinetics on Oxidation of Odor Contaminant-Dimethyl Trisulfide by Potassium Ferrate in Drinking Water HU Shi-fei1,b, MA Xiao-yan1,a, WANG Hong-yu1,c, LI Jun1,d, HUANG Jing1,e, ZHANG Yun2,f 1 Municipal Engineering of Architecture Engineering College, Zhejiang University of Technology, Hangzhou, 310014, China 2.National Water Quality Monitoring Net of City Water Supply Hangzhou Station, Hangzhou, 310014, China amayaner620@163.com, bhusfgongda@126.com, chywang1970@126.com, dtanweilijun@yahoo.com.cn, ecannien@sina.com, f121929288@qq.com The National Major Project of Science & Technology Ministry of China (Grant No.2008ZX07421-002); Research Project of Education Department of Zhejiang Province (Y200803509) Key words: Potassium ferrate, dimethyl trisulfide, odor and taste, reaction kinetics, oxidation reaction Abstract: Metabolites of alga that will induce disgusting odor into drinking water such as geosmin, 2-methylisoborneol and dimethyl trisulfide, etc. attracted more and more

Biodegradation of 2-methylisoborneol by gravel sand filtration.

Suffet, “Evaluation of granular activated carbons for removal of methylisoborneol to below odor threshold concentration in drinking water ”, Water Research, Vol 31, pp. 1155-1163, July 1998

However, the attapulgite doesn’t only have less organic matter content than textile sludge, but also has the organic adsorptive ability, such as tannin, 2-naphthol and 2-methylisoborneol [28-30].
Rietveld, Adsorption of 2-methylisoborneol and geosmin from water onto thermally modified attapulgite, Desalin Water Treat. 52 (2014) 999-1006.

Biodegradation of 2-methylisoborneol by gravel sand filtration.

Chen, Determination of Geosmin and 2-Methylisoborneol in Water by Headspace Liquid-Phase Microextraction Coupled with Gas Chromatography-Mass Spectrometry, Analytical Letters 44 (2011) 1544–1557

Tennant, Activation and use of powdered activated carbon for removing 2-methylisoborneol in water utilities. 2004, University of Florida