发明名称 |
IMPROVED COUNTER CURRENT CRYSTALLIZATION PROCESS |
摘要 |
Continuous counter current multistage process for freeze concentration, including a step whereby the ice crystals in the first stage are separated from the mother liquor in a final separation step, the ice crystals being rejected and the mother liquor from the last stage recovered as a product, whereby in a stage of said process ice crystals are introduced, said ice crystals having a larger medium size than the crystals in said stage formed without said introduction of said ice crystals. |
申请公布号 |
DE3061558(D1) |
申请公布日期 |
1983.02.17 |
申请号 |
DE19803061558 |
申请日期 |
1980.02.21 |
申请人 |
DOUWE EGBERTS KONINKLIJKE TABAKSFABRIEK- KOFFIEBRANDERIJEN-THEEHANDEL N.V. |
发明人 |
THIJSSEN, HENRICUS ALEXIS CORNELIS;VAN DER MALEN, BERNARDUS GODEFRIDUS MARIA |
分类号 |
A23F5/30;A23L2/12;B01D9/02;B01D9/04;C12G3/14;(IPC1-7):B01D9/04;A23F3/24;C02F1/22;C12G3/10 |
主分类号 |
A23F5/30 |
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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