The scale and corrosion inhibition of polyepoxysuccinic acid

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  • Chemical Engineering School, Nanjing University of Science and Technology, Nanjing 210094, China

Received date: 2000-11-14

  Online published: 2010-10-01

Abstract

Polyepoxysuccinic acid(PESA) is a new kind of scale and corrosion inhibitor which does not contain phosphorus. Corrosion and scale inhibitions of PESA are evaluated by rotary coupon test and aeration method, respectively. The experimental result shows that the scale inhibition of PESA is prior to HEDP and HPMA,but inferior to PBTCA. PESA also has certain corrosion inhibition performance,and good synergistic effect with other corrosion and scale inhibitors.

Cite this article

Lu Zhi fang, Dong Wei, Xia Ming zhu, Lei Wu, WANG Feng yun . The scale and corrosion inhibition of polyepoxysuccinic acid[J]. Industrial Water Treatment, 2001 , 21(3) : 23 -25 . DOI: 11894/1005-829x.2001.21(3).23

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