阳离子絮凝剂PDA的合成与应用研究--对废纸再生造纸废水的处理研究(Ⅱ)
收稿日期: 2000-09-04
网络出版日期: 2010-10-01
Synthesis and application of cationic flocculant---Studies on treating papermaking wastewater(Ⅱ)
Received date: 2000-09-04
Online published: 2010-10-01
张跃军, 顾学芳, 陈伟忠 . 阳离子絮凝剂PDA的合成与应用研究--对废纸再生造纸废水的处理研究(Ⅱ)[J]. 工业水处理, 2001 , 21(2) : 12 -15 . DOI: 10.11894/1005-829X.2001.21(2).12
The treating processes of papermaking waste water by PDA prepared by our laboratory and some kinds of cationic poly acry lamide in the market are reported.The performances of inorganic coagulant(PAC), organic flocculant(cationic polyacrylamide)and the composite of inorganic and organic flocculants in treating papermaking waste water have been compared.The results show that the performance of the composite of inorganic andorganic flocculants is excellent.COD elimination efficiency of the treated water can reach75% or more, and the transmit tancy can reach 92%-99%
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