H2O-D2O exchange in lawsonite

被引：0

作者：

Marion, S

Meyer, HW

Carpenter, M

Norby, T

机构：

[1] Univ Oslo, Dept Chem, Ctr Mat Sci, N-0349 Oslo, Norway

[2] Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England

来源：

AMERICAN MINERALOGIST | 2001年 / 86卷 / 10期

关键词：

D O I：

暂无

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：

The mineral lawsonite, CaAl2Si2O7(OH)(2).H2O, was deuterated to about 93% in a thermobalance by H2O-D2O gas-phase exchange at temperatures between 375 and 425 degreesC. The kinetics of this reaction are reported and diffusion coefficients for the H2O-D2O exchange are calculated from thermogravimetric measurements.

引用

页码：1166 / 1169

页数：4

共 12 条

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