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从硫代硫酸盐溶液中回收金
胡洁雪; 龚乾
1989
Source Publication化工冶金
Issue02Pages:45-50
Abstract为选择一个从硫代硫酸盐溶液中回收金的较好方法,本实验室对几种方法进行了考察。在实验条件下,聚胺脂泡沫、铜粉不能用于回收金。活性炭仅约吸附金30%.锌粉可置换溶液申金,也置换溶液中的铜。因置换后溶液含锌对浸出过程有影响,所以在它返回浸出系统前要除锌。并且置换后的含金沉淀物处理复杂。铁粉也可置换溶液中的金,它克服了锌粉置换金过程中的缺点。只要置换后确保溶液中 Fe++完全氧化并沉淀,淀液可直接返回浸出系统。
Keyword硫代硫酸盐 回收 置换
Indexed ByCSCD
CSCD IDCSCD:94323
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Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/8825
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
胡洁雪,龚乾. 从硫代硫酸盐溶液中回收金[J]. 化工冶金,1989(02):45-50.
APA 胡洁雪,&龚乾.(1989).从硫代硫酸盐溶液中回收金.化工冶金(02),45-50.
MLA 胡洁雪,et al."从硫代硫酸盐溶液中回收金".化工冶金 .02(1989):45-50.
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