PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD

SUN Yong-hong1; 2; WANG Ying2

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PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD

Thermal Power Generation Vol. 38, Issue 5, Pages: 35-37(2009)

更新时间：2025-09-28

- PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD
- 作者机构：
  
  1. 中南林业科技大学
  2. 大连交通大学环境与化学工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TQ085.4
- Published：2009
- 稿件说明：
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SUN Yong-hong1, 2, WANG Ying2. PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD[J]. Thermal Power Generation, 2009, 38(5): 35-37.
DOI：

SUN Yong-hong1, 2, WANG Ying2. PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD[J]. Thermal Power Generation, 2009, 38(5): 35-37. DOI：

摘要

介绍了用电导法评价反渗透阻垢剂性能的原理

并以聚环氧琥珀酸(PESA)阻垢剂为例

进行了阻垢性能评价。通过分析相对过饱和度曲线

得到最佳投药量

并与碳酸钙沉积法(GB/T16632-1996)进行了重现性与一致性的比较。结果表明

用电导法评价阻垢剂性能结果与GB/T16632-1996一致

且重现性较好。

Abstract

This paper describes the principle of evaluating scale inhibitor with conductometric titration method

and evaluates the inhibiting efficiency of polyepoxysuccinic acid (PESA).By analyzing the relative supersaturation curve

the optimal dosage of PESA is obtained.Compared with the suggested method in the national standard GB/T16632-1996

the conductometric titration method is more accurate

convenient and rapid with better repeatability.

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