发明名称 |
PROCESS FOR RECOVERY OF GALLIUM WITH A CHELATE RESIN |
摘要 |
A process for recovery of gallium from aqueous solution containing gallium by adsorbing gallium to a chelate resin is disclosed. According to this process, the aqueous solution containing gallium is contacted batchwise with a chelate resin having a high selective adsorptivity for gallium or by flowing the aqueous solution through the resin at a rate of at least 20 parts by volume/hr of the aqueous solution per 1 part by volume of the resin. |
申请公布号 |
ZA8802337(B) |
申请公布日期 |
1988.09.23 |
申请号 |
ZA19880002337 |
申请日期 |
1988.03.31 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
YASUYUKI KATO;MASAAKI MATSUDA;KENJI OCHI |
分类号 |
B01J45/00;C01G15/00;C22B3/00;C22B58/00 |
主分类号 |
B01J45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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