4,4′-二氨基二苯基甲烷生产废水处理方法的研究
收稿日期: 2005-05-12
网络出版日期: 2010-10-01
Study on the treatment process of 4,4′- diaminodiphenylmethane
苏宏, 张晓杰, 张鹏, 扬启霞 . 4,4′-二氨基二苯基甲烷生产废水处理方法的研究[J]. 工业水处理, 2005 , 25(10) : 27 -28 . DOI: 10.11894/1005-829x.2005.25(10).27
4,4′- Diaminodiphenylmethane is an important intermediate in chemical engineering. The wastewater produced are mainly composed of 16%- 18% sodium chloride (NaCl)and small amount of organism. Treated by integrated pressure reducing evaporating process and activated carbon absorbing process, the effluent CODCr
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