水—硅酸盐熔体反应机理综述  

WATER-SILICATE MELT INTERACTION MECHANISM

作　　者：孙樯[1] 谢鸿森[1] 郭捷[1] 丁东业[1] 苏根利[1] 

机构地区：[1]中国科学院地球化学研究所,贵州贵阳550002

出　　处：《地质科技情报》2000年第3期33-38,共6页Geological Science and Technology Information

基　　金：国家自然科学基金资助项目!( 4 9772 111)

摘　　要：:概括地介绍了近年来对水的溶解机制的研究进展 ,着重讨论了 Burnham模式、Kohn模式及 Sykes模式 ;并根据碱金属组分对水在硅酸盐熔体中溶解度的影响论述了水的溶解机制。Water is the major volatile in magmas and its solution can influence the physical and chemical properties of the melt significantly. Therefore it is important for the study of the solubility mechanism of water in silicate melt.After a brief introduction of the advances in this field,the solubility mechanism of Burnham model,Kohn model and Sykes model is discussed in detail.In addition,the water melts interaction mechanism is also discussed on the basis of influence of melt alkaline components on water solubility.

关 键 词：水 硅酸盐熔体 溶解机制 岩浆 

分 类 号：P588.1[天文地球—岩石学]