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矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite.

研究了有机抑制剂DMPS对脆硫锑铅矿和磁黄铁矿的抑制作用。The effects of organic depressant DMPS on jamesonite and pyrrhotite have been studied.

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磁黄铁矿是矿山尾矿堆中最为常见且分布很广的一种硫化铁矿物。Pyrrhotite is the most common and abundant iron sulphide mineral in mine wastes worldwide.

在无菌和有菌酸性体系下，对砷黄铁矿电化学氧化进行研究。Some researches on the electrochemistry of pyrrhotite flotation are reviewed in this paper.

经过热解制焦后，催化剂残留的主要形态是磁黄铁矿。After the pyrolysis coking process, the pyrrhotite was the main form of the catalyst residual.

研究了微波辐照下镍磁黄铁矿空气氧化动力学。The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.

生物浸出磁黄铁矿的过程中存在细菌的直接作用。It was proved there existed the direct effect when pyrrhotite was leached by thiobacillus ferrooxidans.

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某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现。Base metals and gold are often found in association with magnetic minerals such asmagnetite and pyrrhotite.

研究了磁黄铁矿和黄铁矿的细菌浸出脱硫。Thiobacillus ferrooxidans were introduced in the bioleaching process of pyrrhotite and pyrite for desulfurization.

石灰对单斜磁黄铁矿的抑制作用不明显，而对六方磁黄铁矿具有一定的抑制作用。Lime shows a certain inhibition on hexagonal pyrrhotite, but no obvious inhibitory effect on monoclinic pyrrhotite.

磁黄铁矿的标型特征可以作为寻找和评价金矿床的指示标志。The typomorphic characteristics of pyrrhotite can be regarded as indicator of prospecting and evaluating for gold deposit.

磁黄铁矿固治体从硫化物熔体结晶后，在缓慢冷却过程中经历了显著的退火。Pyrrhotite solid solution, subsequent to crystallization from sulfide melt, will suffer strong annealing during slow cooling.

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浮选结果表明，新型有机抑制剂RC能有效抑制磁黄铁矿，对脆硫锑铅矿无明显抑制作用。The flotation test showed that RC can inhibit the flotation of pyrrhotite at experimental pH range, but it has no effect on jamesonite.

半固体滋泳表明，以黄铁矿和磁黄铁矿作为能源培养的细菌会表现出趋磁性，而利用黄铜矿与铁闪锌矿时无此现象。Analyze the response of mpsA, magA, thy and mamB genes of YN-3 under pyrite, chalcopyrite, pyrrhotite and sphalerite by using Real-time PCR.

在酸性溶液中，磁黄铁矿稳定存在的区域在0.4V以下，说明磁黄铁矿稳定性很差，在较低的电位水平下就会被氧化溶解。In acidic solution, the stable existing zone is blow 0.4V, which means that pyrrhotite would be oxidized and dissolved at very low potential.

难以附着在氧化的磁黄铁矿表面，但在未氧化的活性磁黄铁矿上会形成电化学吸附。It is difficult for D- to adsorb on an oxidized surface of pyrrhotite, but D- can adsorb electrochemically on an unoxidized surface of pyrrhotite.

另一可能途径是黄铁矿直接脱硫转变为磁黄铁矿，此反应为磁黄铁矿的主要来源。The other is that pyrite directly transforms into pyrrhotite by desulphation, and this reaction is the main source of pyrrhotite in our experiments.

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磁黄铁矿的化学组成、物理性质和晶体结构决定其可浮性、表面易氧化程度、性脆等特性。The chemical composition, physical properties and crystal structure of pyrrhotite determines its floatability, surface oxidation and brittleness, etc.

针对黄铁矿、磁黄铁矿加速硫化铅碳酸化转化过程的现象，对黄铁矿、磁黄铁矿与硫化铅之间的电池相互作用进行了模拟研究。The effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.

本文从浸出机理、动力学和强化措施等方面阐述了生物浸出磁黄铁矿的研究现状。The present paper discusses current researching status of pyrrhotite bioleaching in detail in terms of its mechanisms, kinetics and intensifying measures.