| 1. | The reaction between pyrite and anfo is prevented .
黄铁矿与铵油炸药之间的反应被阻止了。
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| 2. | Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass .
黄铁矿很多，并且含钴，在硫化物块体中成稠密的斑块。
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| 3. | The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite .
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
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| 4. | This separation step is rather lengthy and cannot always be achieved, due to a high residual content of pyrite in the kerogen .
由于油母质中黄铁矿的剩余含量较高，这个分离过程相当长，而且总是不能达到。
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| 5. | the minerals are likely to be from the suite pyrite chalcopyrite, sphalerite, galena, fluorite and barite, and to be deposited at temperatures of between 50 and 250℃.
这些矿物可能由黄铁矿，黄铜矿，闪锌矿，方铅矿，萤石和重晶石组成，并且可能是在50250之间的温度下沉积出来的。
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| 6. | Treatment of wastewater of cr using sinter of coal pyrites
硫酸烧渣处理含铬废水
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| 7. | Extracting iron from pyrite cinder by maturation
硫铁矿烧渣制备聚合硫酸铁新工艺
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| 8. | Preparation of glass - ceramics using pyrite tailings
利用硫铁矿尾矿制备微晶玻璃
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| 9. | Test study on mineral processing of copper - bearing pyrite
含铜硫铁矿选矿试验研究
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| 10. | Investigation on ppfs preparation from pyrite cinder
硫铁矿烧渣制备聚合磷硫酸铁的研究
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