The reaction kinetics leading ilmenite directly by acid was investigated.

研究了盐酸直接浸取钛铁矿的浸取动力学.

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Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.

钛矿开采严重污染地表水, 并使矿区生态环境普遍退化.

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Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.

主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.

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Tin, gold, ilmenite, zircon, monazite and kaolin, fire - resistant clay and so have the potential for exploration.

锡 、 金 、 钛铁矿 、 锆英石 、 独居石及高岭土 、 耐火粘土等具有找矿潜力.

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The synthetic rutile is prepared by directly leaching ilmenite from Panzhihua area with hydrochloric acid.

以攀西地区钛铁矿为原料,采用盐酸常压直接浸出法制备高品位人造金红石.

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Test and industrial application of using ZY collector to separate coarse ilmenite are described.

介绍了ZY捕收剂分选粗粒级钛铁矿试验和工业应用的情况.

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