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在矿山推广应用XRF核子快速品位分析技术中,分析方法和分析仪器二者缺一不可,对基体效应复杂的有色金属矿山,能否搞好推广应用,主要能否解决分析方法。 对多金属共生矿粉末样品,非测元素对被测元素的干扰,一般均甚复杂。我们曾对某锡石硫化物矿床进行了分析。该矿蕴藏了丰富的锡和多种金属,还伴随稀散元素的富集。主金属有:锡、锌、铁、铅、锑、砷;稀散元素有:铟、镉、硒、锗、碲等。矿床
In the promotion and application of XRF nuclear rapid grade analysis technology in mines, both analytical methods and analytical instruments are indispensable. Whether non-ferrous metal mines with complex matrix effects can be popularized and popularized can mainly solve the analytical methods. For the samples of polymetallic symbiotic ore powder, the interference of non-measured elements to the measured elements is generally complicated. We have analyzed a cassiterite sulfide deposit. The mine is rich in tin and a variety of metals, but also with the enrichment of scattered elements. The main metals are: tin, zinc, iron, lead, antimony, arsenic; scattered elements are: indium, cadmium, selenium, germanium, tellurium and so on. Deposits