phase and state analysis 元素相态分析
The overview, the phase state analysis of minerals, the occurence analysis of elements and the phase analysis of non-metallic minerals are included.
对我国化学物相分析的最新成就和进展作了简要评述，内容包括概述、物质相态分析、元素赋存状态分析以及非金属矿物相分析等。
To research the occurrence state of copper in the soil containing copper and the phase analysis method of the copper.
文章探讨了含铜土壤中铜的赋存状态，并对土壤中铜的物相分析方法进行了研究。
A new procedure is used in the phase and state analysis of cobalt and nickel in sulphate, carbonate, sulphide, easy dissoluble silicate, ferric oxide and hard dissoluble silicate phases.
研究了钴、镍在硫酸盐、碳酸盐、硫化物、易溶硅酸盐、铁氧化物及难溶硅酸盐相态分析的新流程。
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