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syhyou

新虫 (初入文坛)

[求助] 砷碱液的碱回收问题~~~~!!!!! 已有1人参与

硫化砷用氢氧化钠溶液碱浸。 之后的碱浸液主要成分是砷酸钠的话。。 加什么化学试剂能把砷和碱分离。不能加大量酸。  我要把碱液回收。再循环使用。。。各位大神帮帮忙~~
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yaoiliwei

铜虫 (小有名气)

【答案】应助回帖

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syhyou(gaofeng925代发): 金币+1, 积极交流 2018-07-04 12:26:30
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信念的高度+兴趣的高度=人生的高度
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