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。
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。
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