On inhibition of calcium sulfate crystallization with phosphonic complexes

被引：1

作者：

Kosyakova, P. B. ^{[1
]}

Khripun, M. K. ^{[1
]}

Myund, L. A. ^{[1
]}

机构：

[1] St Petersburg State Univ, St Petersburg, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2010年 / 83卷 / 06期

关键词：

IONS;

D O I：

10.1134/S1070427210060078

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

IR spectra of propylene glycol solutions in water were measured in the region of the first overtone of water. The inhibition efficiency of calcium sulfate was determined as a function of the pH value and propylene glycol content of water. A concept is suggested for taking into account the water-complexone interaction in inhibition of calcium sulfate crystallization with phosphonic acids.

引用

页码：969 / 973

页数：5

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