Study on the treatment process of 4,4&prime;- diaminodiphenylmethane

Su Hong; Zhang Xiaojie; Zhang Peng; Yang Qixia

doi:10.11894/1005-829x.2005.25（10).27

Industrial Water Treatment >

2005 , Vol. 25 >Issue 10: 27 - 28

DOI: https://doi.org/10.11894/1005-829x.2005.25（10).27

Study on the treatment process of 4,4′- diaminodiphenylmethane

Su Hong ,
Zhang Xiaojie ,
Zhang Peng ,
Yang Qixia

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Yantai University, Yantai 264005, China

Received date: 2005-05-12

Online published: 2010-10-01

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Abstract

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 COD_Cr

Key words： salt wastewater; organic wastewater; activated carbon absorbing process

Cite this article

Su Hong , Zhang Xiaojie , Zhang Peng , Yang Qixia . Study on the treatment process of 4,4′- diaminodiphenylmethane[J]. Industrial Water Treatment, 2005 , 25(10) : 27 -28 . DOI: 10.11894/1005-829x.2005.25（10).27

References

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［2］郏其庚，等. 活性炭的应用［M］. 上海：华东理工大学出版社，2002. 114 - 123

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Governing Body / Sponsor: CNOOC Tianjin Chemical Research and Design Institute Co., Ltd
Publisher: Editorial Office of Industrial Water Treatment
ISSN　1005-829X
CN　12-1087/TQ

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