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随着人们在各种地质环境中勘探铜的积极性不断提高,急需一些新的快速的测铜和低含量的可能的指示元素的方法。测定土壤、水和岩石中铜的几种方法都已经成功地采用了,这些方法主要的区别在于制备样品溶液的方法。从样品提取的总铜比例取决于浸提的性质和程度。利用双硫腙或双喹啉测
As people are increasingly motivated to explore copper in a variety of geological environments, there is an urgent need for some new and rapid methods for measuring copper and possible low-level indicator elements. Several methods for the determination of copper in soil, water and rock have been successfully used. The main difference between these methods is the method of preparation of the sample solution. The proportion of total copper extracted from the sample depends on the nature and extent of leaching. Using dithizone or bisquinoline measured