摘要
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。
This paper reports the preparation Ba(OH)_2 by airoxidizing BaS-solution with Mn(Fe)-oxide refuse as catalyst and the conditions of this reaction are studied.
关键词
氢氧化钡
催化
氧化
硫化钡
铁锰渣
barium sulfide, barium hydroxide, eatalyst, oxidation, manganese dioxide hydiate
