%0 Journal Article
%T Study on micro electrolysis and physicochemical combined treatment for vitamin B12 refractory organic wastewater<br>微电解联合物化法处理维生素B12难降解废水的研究
%A Xing Yi
%A Lu Anhuai
%A Li Huijun
%A Qiao Geng
%A Bian Xiangzheng
%A Ling Hui
%A Chang Wenzhe
%A Gu Peng
%A Zhang Yan
%A <br>邢奕
%A 鲁安怀
%A 李慧军
%A 谯耕
%A 边向征
%A 凌辉
%A 常文哲
%A 谷鹏
%A 张燕
%J 环境工程学报
%D 2010
%I 
%X The use of combined micro-electrolysis and physiochemical treatment of vitamin B12 refractory wastewater was analyzed. Experiments on optimum technical condition of combined micro-electrolysis and physiochemical treatment of vitamin B12 were carried out. Under optimum conditions, the color removal rate of vitamin B12 wastewater reached 88.46%, COD removal rate reached 71.06%, the treatment effect was satisfactory. This treatment adsorbed pollutants directly on modified bentonite finally, without producing concentrated wastewater, acid and alkali wastewater which need more difficult treatment, and without entraining toxic and harmful substances. It could effectively reduce water pollution, decrease pollution load of subsequent biological treatment equipment.
%K vitamin B12
%K refractory wastewater
%K micro-electrolysis method
%K modified bentonite<br>维生素B12
%K 难降解废水
%K 微电解法
%K 改性膨润土
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=51BF693A5203175CC3351F14254D3EED&yid=140ECF96957D60B2&vid=E158A972A605785F&iid=F3090AE9B60B7ED1&sid=6C9EB280B4E8CF41&eid=6AC4A3AFEFBBEB5D&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=0