发明名称 |
PROCESS AND APPARATUS FOR PURIFYING EFFLUENTS |
摘要 |
<p>Solids-liquid separation, wherein a solids-liquid mixture containing dissolved oxygen-containing gas is circulated around a circulatory system comprising a downcomer and a riser, part of the mixture in the riser being introduced into a flotation chamber in which the hydrostatic pressure gradually decreases as the mixture flows upwards, with consequent release from solution of gas bubbles which carry solid particles to the top of the mixture.</p> |
申请公布号 |
SU997603(A3) |
申请公布日期 |
1983.02.15 |
申请号 |
SU19762343706 |
申请日期 |
1976.04.07 |
申请人 |
IMPERIAL KEMIKAL INDASTRIZ LIMITED (FIRMA) |
发明人 |
DEVID ALBERT KHAJNS,GB;RICHARD TREVOR DZHONS,GB;FRENK KORNELIUS ROESLER,GB |
分类号 |
B03D1/04;B03D1/14;B03D1/26;C02F1/24;C02F3/22;C02F103/02;(IPC1-7):02F1/24 |
主分类号 |
B03D1/04 |
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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