auriferous arsenopyrite.
含金砷黄铁
And the gold was close with pyrite and arsenopyrite.
且金与黄铁矿及毒砂关系密切。
Arsenic, the most damaging element, occurs in arsenopyrite.
砷以毒砂形式存在，是最主要有害元素。
Separation of Arsenopyrite from Pyrite by Reverse Flotation
利用反浮选对黄铁矿进行脱砷研究
The oxidation degree of arsenopyrite was more deep than pyrite.
且毒砂被氧化的程度远比黄铁矿深。
Reflectance spectral study of the optical properties of arsenopyrite
毒砂光学性质的反射光谱研究
Effect of alkalies, oxidants and cupric ions on arsenopyrite flotation
碱、氧化剂和铜离子对毒砂浮选的影响
Studies on leaching of cobalt and arsenic from arsenopyrite with bacteria
细菌浸出毒砂矿中钴和砷的研究
Discovery of gold with negative oxidation number in pyrite and arsenopyrite
黄铁矿及毒砂中负氧化数金的发现及判定
The contamination of water by arsenic might result from oxidation of arsenopyrite.
毒砂氧化溶解和释放的砷将对周围水体造成污染。
Where there is silicify arsenopyrite and pyritization sometimes forms make of ore.
硅化，毒砂黄铁矿化集中发育的地方往往构成工业矿体。
The adsorption process of xanthate on the surfaces of arsenopyrite and pyrite was studied.
研究了毒砂和黄铁矿表面吸附黄药的过程。
This paper describes the separation of chalcopyrite from arsenopyrite by sulfitelime method.
本文叙述采用亚硫酸石灰法分选黄铜矿与毒砂。
The separation of pyrite and arsenopyrite is always one of the difficulty subjects in mineral processing.
硫砷分离一直是选矿界所面临得难题之一。
Advance in application of mesothermophilic bacteria to oxide arsenopyrite and pyrite containing gold concentrate
中温嗜热菌氧化含砷硫金精矿应用近况
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