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Experimental study on the supercritical water Co-oxidation of municiple sludge with methanol

  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The influence of methanol on the sludge removal rate of COD was investigated and the mechanism was obtained. The results show that the adding of methanol solution can improve the sludge COD removal rate, when the mass fraction of methanol is 5%, COD removal rate can be highly 99.98% compared 98.26% of that without methanol. The mechanism of co-oxidation is that methanol oxidation process can produce free radicals HO· and HO2·, they attack intermediate phenol and acetic acid, promote acetic acid to C-C bond fracture and ring-opening of phenol.

源语言英语
主期刊名Material Science, Civil Engineering and Architecture Science, Mechanical Engineering and Manufacturing Technology II
编辑H.W. Liu, G. Wang, G.W. Zhang
出版商Trans Tech Publications Ltd
1341-1344
页数4
ISBN(电子版)9783038352679
DOI
出版状态已出版 - 2014
活动3rd International Conference on Advanced Engineering Materials and Architecture Science, ICAEMAS 2014 - Huhhot, 中国
期限: 26 7月 201427 7月 2014

出版系列

姓名Applied Mechanics and Materials
651-653
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议3rd International Conference on Advanced Engineering Materials and Architecture Science, ICAEMAS 2014
国家/地区中国
Huhhot
时期26/07/1427/07/14

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