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["Como remover a sulfato de sódio do ácido sulfúrico?", "Agora a ideia que é adicionar uma pequena quantidade de clorato de báriocom ag搅拌的搪瓷釜),反应后过滤,滤出生成的硫酸钡。现在有两个问题,,["首先就是应该用什么样的过滤装置来过滤,要考虑怎么处理滤饼或滤芯,要有实际操作性。在一个,有没有什么更好的办法呀?", "Pode encontrar fabricos de filtra,过滤机生产厂家,对他们来说来说这些都不是事。", "Cl if可以使用过滤很简单,压压滤机,或者真空抽滤,离心也可以。。", "硫酸钙在盐酸中的溶解度是有的。会引入杂质。引入杂质。", "氯 de硫酸盐脱除办法是加氯化钡沉淀在和盐泥一起压滤。氯碱行业盐水中最早用使用硫酸盐脱除办法是加氯化钡沉淀在和盐泥一起压滤。。 "好的会谢谢我再了解了解", "Pode encontrar um artigo《关于氯乙酸副产盐酸除硫酸根的方法探讨",结论是采用氯 cloradoate de加PE管过滤"找到了一篇文献《关于氯乙酸副产盐酸除硫酸根的方法探讨",结论是采用氯 cl clate加PE管过滤"]

2020-10-25View Original

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现在想到的办法是加入少量的氯化钡(带搅拌的搪瓷釜),反应后过滤,滤除生成的硫酸钡。现在有两个问题,首先就是应该用什么样的过滤装置来过滤,要考虑怎么处理滤饼或滤芯,要有可操作性。在一个,有没有什么更好的办法呀?
Reply #22020-10-26
找过滤机生产厂家,对他们来说这些都不是事。
Reply #32020-10-26
氯化钡就可以,过滤很简单,压滤机,或者真空抽滤,离心也可以。
Reply #42020-10-26
硫酸钙在盐酸的溶解度还是有的。会引入杂质。
Reply #52020-10-26
氯碱行业盐水中最早用的硫酸盐脱除办法是加氯化钡,道尔澄清桶,沉淀在和盐泥一起压滤。
Reply #62020-10-31
好的,谢谢,我再了解了解
Reply #72020-10-31
找到一篇文献《氯乙酸副产盐酸除硫酸根的方法探讨》,结论是采用氯化钙加PE管过滤

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