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METHOD FOR PREPARING SULFURIC ACID, IRON (III)-FREE TITANYL SULPHATE SOLUTIONS.
METHOD FOR PREPARING SULFURIC ACID, IRON (III)-FREE TITANYL SULPHATE SOLUTIONS.
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机译:制备无铁(III)硫酸钛磺酸盐溶液中的硫酸的方法。
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摘要
A titanium- and iron-containing slag is ground, the iron is magnetically separated and the balance is decomposed with sulfuric acid to produce a titanyl sulfate solution which is further treated to render it suitable for preparation of superior titanium dioxide pigments.
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