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METHOD FOR IMPROVING QUALITY OF TITANIUM-CONTAINING FEEDSTOCK
METHOD FOR IMPROVING QUALITY OF TITANIUM-CONTAINING FEEDSTOCK
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机译:改善含钛原料质量的方法
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摘要
A technique is provided, in which impure metal is efficiently separated and removed from titanium-containing raw material such as titanium slag or ilmenite and high titanium-containing raw material is produced. The method for improving quality of titanium-containing raw material containing slag, including steps of: oxidizing the titanium-containing raw material, selectively chlorinating impurities in the titanium-containing raw material, and separating and removing the impure chlorides to obtain high titanium-containing raw material. Alternatively, in this method, the oxidizing treatment and the selective chlorinating treatment are performed simultaneously.
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