年产8000吨湿法硫酸锰厂的工艺设计-毕业论文参考网 关键字:硫酸锰;工艺设计;软锰矿 [gap=790]Key words: manganous sulfate; technical contrivance ;pyrolusite
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... 硫酸锰;硫酸亚锰;硫酸锰一水合物;manganese sulfate monohydrate;m…… 硫酸锰;硫酸亚锰;manganous sulfate 硫酸锰;硫酸亚锰;Manganous sulfate ...
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... She is still in front of the mirror.she » 她甚至是仍在 mirror.she hasn'tmoved 的前面 Manganous sulfate » 锰硫酸 go negative to » 转负 ...
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manganous sulfate monohydrate 硫酸亚锰 ; 硫酸锰 ; 硫酸锰一水合物 ; 亚锰
ammonium manganous sulfate 硫酸锰铵 ; 硫酸铵锰
anhydrous manganous sulfate 无水硫酸锰
manganous sulfate mo 硫酸亚锰
ammonium manganous sulfate cas 硫酸锰铵
manganous sulfate test 硫酸亚锰试法
The invention belongs to the field of chemical engineering, specifically relates to a method for removing ferrum and heavy metals during manganous sulfate solution preparation.
本发明属于化工领域,具体涉及一种在制备硫酸锰溶液过程中去除铁及重金属的方法。
In view of the problems above, this paper put forward a new craft route, which was preparing manganous sulfate from rhodochrosite by acid-leaching as raw material to get manganic manganous oxide.
本课题针对上述问题,采用酸浸贫菱锰矿制备硫酸锰进而制备生成四氧化三锰的工艺路线。
The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution.
研究了从软锰矿制备硫酸锰,在碱性溶液中,以过氧化氢为氧化剂,制备高比表面优质四氧化三锰的新工艺。
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