发明名称 |
OIL PRESS MILL WASTE CLEANING |
摘要 |
<p>The process consists of (a) filtering the effluent water through mechanical filters; (b) ultra-filtration through semi-permeable capillary membranes, which are periodically washed with an aq. soln. of hypochlorite and/or industrial detergent; (c) adjusting the filtrate to neutral oH; (d) treating by reverse osmosis in semi-permeable capillary membrane filters; and (e) repetition of stage (d). Each operation is automatically controlled by a programmed micro-processor. The system increases the operational flexibility and efficiency of purificn. of water effluent from olive mills.</p> |
申请公布号 |
GR880100203(A) |
申请公布日期 |
1989.01.31 |
申请号 |
GR19880100203 |
申请日期 |
1988.03.30 |
申请人 |
RISVER-RICERCA SVILUPPO E TECHNOLOG |
发明人 |
VOLPICELLI GENNARO;MURENNA FABIO;D'ORIA DANIELE;CHIACCHIO RAFFAELE |
分类号 |
C02F;C02F1/44;(IPC1-7):B01D17/08;B01D13/00 |
主分类号 |
C02F |
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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