摘要
氢乃是自然界中最小、最轻、迁移最快、反应能最强的气相元素。笔者(1989)曾经提出,氢主要储存于外地核液态铁之中[1],其在巨大的压力梯度、温度梯度、质量梯度及黏度梯度中自发向上、强力喷射,构成了最伟大的地球内动因。本文系统探讨了氢的种种地球化学特性,特别是氢流对地球深部物质成分氢化迁移的特殊功能。
Hydrogen is the smallest and lightest element which has the most migration, reaction and gasification abilty. The author （1987） revealed that hydrogen was mainly strored in the liquid iron of the outer earth core and could strongly ejected automatically under huge gradient of pressure, tempreture, mass and viscosity, which is the greatest inner geodynamic factor. In this paper, the various geochemical features of hydrogen （especially the hydride migration） will discussed systematically.
出处
《铀矿地质》
CAS
CSCD
2014年第2期65-77,共13页
Uranium Geology
