小型皮革废水处理工程改为处理印染废水的试验
收稿日期: 2005-01-11
网络出版日期: 2010-10-01
Converting small scale tannery wastewater treatment engineering into dyeing wastewater treatment engineering
Received date: 2005-01-11
Online published: 2010-10-01
丁伟林, 劳善根, 吴文涛 . 小型皮革废水处理工程改为处理印染废水的试验[J]. 工业水处理, 2005 , 25(6) : 56 -58 . DOI: 10.11894/1005-829x.2005.25(6).56
The wastewater treatment process of a tannery is converted int o dyeing wastewater treatment process, and debugged. A new type of liquid PAC, which is produced in a plant in Xiaoshan,is used for debugging. The treatment efficiency is better than that of ferrous sulfate, the average removal rate of CODCr is up to 61.78%. It also indicates that such a simple coagulation - aer obic treatment can ensure the dyeing wastewater to meet the requirement of the discharge standard. So, this reformation is feasible.
Key words: dyeing wastewater; tennery wastewater; coagulation
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