DISSOLUTION AND DEPOSITION OF MONOSILICIC ACID IN SUSPENSIONS OF GROUND QUARTZ

被引：19

作者：

BECKWITH, RS

REEVE, R

机构：

[1] C.S.I.R.O., Division of Soils, Cunningham Laboratory, St. Lucia, QLD

来源：

GEOCHIMICA ET COSMOCHIMICA ACTA | 1969年 / 33卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0016-7037(69)90121-5

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Ground quartz, pretreated with HF, was shaken with buffer of pH 7·7 at 25°C. Suspensions, with and without added monosilicic acid, gave the same steady monosilicic acid concentration viz. 18-20 ppm SiO2. Quartz samples which were contaminated with Al generally failed to establish steady concentrations of monosilicic acid. © 1969.

引用

页码：745 / &

共 16 条

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