SYNTHESIS OF ETHYLENEDIAMINE-TETRAMETHYL-SULFONATE AND THE DIETHYLENETRIAMINE-PENTAMETHYL -SULFONATE AND THE ESTIMATION OF THEIR SCALE INHIBITION PERFORMANCE

doi:10.11894/1005-829x.1998(5).19

INDUSTRIAL WATER TREATMENT ›› 1998, Vol. 18 ›› Issue (5): 19-20,46. doi: 10.11894/1005-829x.1998(5).19

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SYNTHESIS OF ETHYLENEDIAMINE-TETRAMETHYL-SULFONATE AND THE DIETHYLENETRIAMINE-PENTAMETHYL -SULFONATE AND THE ESTIMATION OF THEIR SCALE INHIBITION PERFORMANCE

Yao Cheng¹, Xu Lina¹, Wang Zhenpu¹

Department of Applied Chemistry Nanjing University of Chemical Technology Nanjing 210009

Received:1998-03-28 Online:1998-09-20 Published:2014-08-22

EDTS和DTPS的合成及其阻垢性能的评定

姚成¹, 徐丽娜¹, 王镇浦¹, 王新勇¹, 汪笑丛²

1. 南京化工大学应用化学系江苏南京 210009;
2. 南京信业股份有限公司

作者简介:姚成，1962年生，1982年毕业于南京化工学院，1987年获本校硕士学位，现为该校应化系副教授。

Abstract

Abstract:

Ethylenediamine-tetramethyl-sulfonate and Diethylenetriamine-pentam ethyl-sulfonate,two new water treatment agents, were synthesized from so dium pyrosulfite,formaldehyde, thylenediamine and diethylenet riamine.The results of their elementary analysis were basically the same as the theoretical values, indicating pure products.The scale inhibition test showed their good calcium carbonate scale and calcium phosophate scale inhibition performance.

Key words: ethylenediamine-tetrame thyl-sulfonate, diethylenetriamine-pentamethyl-sulfonate, scale inhibitor

摘要：

以焦亚硫酸钠、甲醛、乙二胺和二亚乙基三胺为原料，合成了两种新水处理剂EDTS（乙二胺四甲撑磺酸盐）和DTPS（二亚乙基三胺五甲撑磺酸盐）.其元素分析结果与理论值基本一致，产品为纯品，产品的阻垢实验表明，其具有好的阻碳酸钙垢和阻磷酸钙垢的能力。

关键词: EDTS, DTPS, 阻垢剂

Yao Cheng, Xu Lina, Wang Zhenpu. SYNTHESIS OF ETHYLENEDIAMINE-TETRAMETHYL-SULFONATE AND THE DIETHYLENETRIAMINE-PENTAMETHYL -SULFONATE AND THE ESTIMATION OF THEIR SCALE INHIBITION PERFORMANCE[J]. INDUSTRIAL WATER TREATMENT, 1998, 18(5): 19-20,46.

姚成, 徐丽娜, 王镇浦, 王新勇, 汪笑丛. EDTS和DTPS的合成及其阻垢性能的评定[J]. 工业水处理, 1998, 18(5): 19-20,46.

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SYNTHESIS OF ETHYLENEDIAMINE-TETRAMETHYL-SULFONATE AND THE DIETHYLENETRIAMINE-PENTAMETHYL -SULFONATE AND THE ESTIMATION OF THEIR SCALE INHIBITION PERFORMANCE

EDTS和DTPS的合成及其阻垢性能的评定

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SYNTHESIS OF ETHYLENEDIAMINE-TETRAMETHYL-SULFONATE AND THE DIETHYLENETRIAMINE-PENTAMETHYL -SULFONATE AND THE ESTIMATION OF THEIR SCALE INHIBITION PERFORMANCE

EDTS和DTPS的合成及其阻垢性能的评定

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