聚环氧琥珀酸的阻垢缓蚀性能研究

吕志芳, 董伟, 夏明珠, 雷武, 王风云

doi:11894/1005-829x.2001.21(3).23

工业水处理 >

2001 , Vol. 21 >Issue 3: 23 - 25

DOI: https://doi.org/11894/1005-829x.2001.21(3).23

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聚环氧琥珀酸的阻垢缓蚀性能研究

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南京理工大学化工学院, 江苏南京 210094

吕志芳(1976- ),南京理工大学在读硕士研究生。

收稿日期: 2000-11-14

网络出版日期: 2010-10-01

基金资助

江苏省科委社会发展基金项目; 教育部留学回国人员资助项目

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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

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摘要

聚环氧琥珀酸 (PESA)是一种新型的无磷有机阻垢缓蚀剂。通过鼓泡法和旋转挂片失重法对其阻垢性能和缓蚀性能进行了评价。结果表明,PESA比常用药剂HEDP、HPMA的阻垢性能好,但比PBTCA性能稍差 ;PE SA也有一定的缓蚀性能,可以和其他的药剂复配生成低磷或无磷的缓蚀剂。

关键词： 聚环氧琥珀酸; 阻垢性能; 缓蚀性能

本文引用格式

吕志芳, 董伟, 夏明珠, 雷武, 王风云 . 聚环氧琥珀酸的阻垢缓蚀性能研究[J]. 工业水处理, 2001 , 21(3) : 23 -25 . DOI: 11894/1005-829x.2001.21(3).23

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.

Key words： polyepoxysuccinic acid; scale inhibition; corrosion inhibition

参考文献

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