发明名称 |
DEVICE FOR TREATMENT OF SEWAGE BY PRESSURE FLOTATION |
摘要 |
treatment of sewage contaminated by organic admixtures; intensification of process; concentration of natural ores. SUBSTANCE: water is saturated with air in saturator at intensive mixing under pressure. Amount of air being introduced shall not exceed its solubility at preset pressure and temperature. Rotor-type pump is used as saturator; this pump is aligned with parameters of transfer pump. Suction pipe of pump-saturator is connected with pressure pipe of transfer pump and pressure pipe of pump-saturator is connected with open flotation chamber via pressure regulator. EFFECT: facilitated process of dissolving air in water due to considerable increase of area of contact of gas phase of air with liquid phase of water. 5 cl, 2 dwg
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申请公布号 |
RU2155716(C2) |
申请公布日期 |
2000.09.10 |
申请号 |
RU19980117759 |
申请日期 |
1998.09.28 |
申请人 |
BABENKO VIKTOR GRIGOR'EVICH |
发明人 |
BABENKO V.G.;BITIN M.A.;BABENKO D.V. |
分类号 |
C02F1/24;(IPC1-7):C02F1/24 |
主分类号 |
C02F1/24 |
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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