发明名称 |
Processing for regenerating sugar decolorizing ion exchange resins, with regenerant recovery |
摘要 |
Regeneration of an ion exchange resin used as a sugar decolorizer by passing a low sodium chloride concentration aqueous solution followed by passing higher sodium chloride concentration aqueous solution through the ion exchange resin and recycling at least a part of the effluent from the higher sodium chloride concentration aqueous solution.
|
申请公布号 |
US5019542(A) |
申请公布日期 |
1991.05.28 |
申请号 |
US19900461674 |
申请日期 |
1990.01.08 |
申请人 |
RAR-REFINARIAS ACUCAR REUNIDAS SA |
发明人 |
BENTO, LUIS R. |
分类号 |
B01D15/04;B01J49/00;C13B20/14 |
主分类号 |
B01D15/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|