Application of polyacrylamide to the treatment of wastewater from sulphuric acid

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  • Sulfuric Acid Plant of Juhua Zhenjiang Co., Ltd., Quzhou 324004, China

Received date: 2001-11-03

  Online published: 2010-10-01

Abstract

Affecting factors on the ef fluent concent ration of suspended substances in sulfuric acid wastewater af tertreated w ith carbide slag s are analyzed.Through flocculation tests on anionic polyacrylamide flocculant, properamount of PAM used in sulfuric acid wastewater treatment and flocculation process are fixed and applied in practice.Its use improves sedimentation performance of sulfuric acid wastewater, thus improving the discharge qualityof suspended substances.

Cite this article

YANG Zhongmiao . Application of polyacrylamide to the treatment of wastewater from sulphuric acid[J]. Industrial Water Treatment, 2002 , 22(2) : 49 -51 . DOI: 10.11894/1005-829x.2002.22(2).49

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