发明名称 |
Process for clarifying and desalinating sugar cane syrup or molasses |
摘要 |
Inorganic oxy-acid and organic acid impurities are removed from raw cane sugar or molasses solutions by the steps of (1) admixing with the raw cane sugar syrup or molasses solution a water-soluble chloride of an alkaline earth metal ion which reacts with inorganic oxy-acid anions and radicals and with organic acids to form a water-insoluble precipitate of said oxy-acid anions and radicals and organic acids, (2) separating said precipitate from said solution while maintaining the Brix degree of the solution between more than 60% and less than 80%, (3) diluting the precipitate-free solution to a Brix of less than 55%, and (4) subjecting said diluted solution to an electrodialysis using cation exchange film and neutral film arranged in an alternating manner.
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申请公布号 |
US4492601(A) |
申请公布日期 |
1985.01.08 |
申请号 |
US19820434484 |
申请日期 |
1982.10.15 |
申请人 |
DAIICHI SEITO KABUSHIKI KAISHA;TAITO KABUSHIKI KAISHA |
发明人 |
NAKASONE, SEIKEN;MIYAGI, SADAO;ARAGAKI, TAKEHIKO;HIGA, YASUSI |
分类号 |
C13B20/02;C13B20/18;(IPC1-7):C13D3/02;C13D3/16 |
主分类号 |
C13B20/02 |
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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