DEMONSTRATION OF THE ANTISCALE EFFECT OF AMINOTRIS-(METHYLENEPHOSPHONIC) ACID BY CHRONOAMPEROMETRY AND CHRONOELECTROGRAVIMETRY

被引：0
|
作者：
ZIDOUNE, M
KHALIL, A
SAKYA, P
COLIN, C
ROSSET, R
机构：
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II | 1992年 / 315卷 / 07期
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D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Aminotris-(methylenephosphonic) acid at a concentration of 0.4-0.5 mg l-1 totally inhibits the formation of scale deposit from Paris drinking water. This phenomenon is studied by two electrochemical methods: chronoamperometry and chronoelectrogravimetry with a quartz crystal micro-balance balance (QCM). The most efficient concentration as inhibitor is easily determined by these methods.
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页码：795 / 799
页数：5
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