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本文研究了用精制ZnSO_4中的水合二氧化锰和三氧化二铁废渣作催化剂,用空气氧化BaS溶液,制取Ba(OH)_2的反应条件。
In this paper, the reaction conditions of preparing Ba (OH) _2 by air oxidation of BaS solution with hydrated manganese dioxide and ferric oxide waste in refined ZnSO_4 as catalysts were studied.