This paper studies the determination of major and minor elements in sphalerite and chalcopyrite etc. monominerals by xrfs-absolute quantity thin sample method .
本文用xrfs-绝对量薄样法研究了闪锌矿、黄铜矿等单矿物中主元素和次元素的测定。
Mineralizations include mainly pyritization as well as some other sulfides such as chalcopyrite , sphalerite and arsenopyrite , assuming veinlike , banded and disseminated forms .
Bornite ores mainly show fine veinlike ( stock veinlet ) , dissemination and massive structures . Bornite and chalcopyrite generally constitute a detachable portion of solid solution .
斑铜矿矿石以细(网)脉状、浸染状、块状构造为主,斑铜矿与黄铜矿普遍构成固溶体分离结构。
Influencing factors of bioleaching of chalcopyrite by moderate thermophile .
中等嗜热菌浸出黄铜矿的影响因素研究。
Chalcopyrite bioleaching by moderate thermophilic bacteria and surface passivation .
中等嗜热菌浸出黄铜矿及其表面钝化的研究。
Coefficient of oxygen transfer in bioleaching of chalcopyrite by moderate thermophile .
中等嗜热菌浸出黄铜矿的氧传质系数研究。
Chloride leaching study on chalcopyrite with nitric acid catalyzing oxidation .