发明名称 |
Washing tank with low, upward facing nozzles to clean contaminated soil and plant equipment |
摘要 |
This washer for contaminated soil, can also clean plant components through which fluids flow. Its wash vessel (1) has perpendicular side walls (7) ad an edge for eluate flow. In a new design, the perforated, one-piece metal base has upwardly facing, equally distributed tapering nozzles, for wash water and agitating gas, e.g. air; with openings for wash water withdrawal. Beneath, and connected to the wash vessel, is a drain vessel (14) to which lines and valves control the supply of fluids and air, which will pass through the nozzles, and into the wash vessel. Also claimed are: (a) a method of washing in the tank described, using wash-water and organic solvent having one or more benzene rings with hydrocarbon side chains, each containing three or more carbon atoms; (b) a method of washing plant equipment.
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申请公布号 |
DE19520392(A1) |
申请公布日期 |
1996.12.12 |
申请号 |
DE19951020392 |
申请日期 |
1995.06.08 |
申请人 |
WUEBBE, ROLAND, DIPL.-ING., 45770 MARL, DE;KLEJDZINSKI, KARL, 46286 DORSTEN, DE;GORKE, KLAUS, DR.RER.NAT, 46286 DORSTEN, DE |
发明人 |
KLEJDZINSKI, KARL, 46286 DORSTEN, DE;GORKE, KLAUS, 46286 DORSTEN, DE |
分类号 |
B01D11/02;B01D17/00;B01J8/22;B08B3/08;B08B3/10;B09C1/02;(IPC1-7):C23G5/00;C23F1/02;C23F3/04;F28G9/00 |
主分类号 |
B01D11/02 |
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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