发明名称 |
DISPOSAL OF WASTES WITH SOLVENT RECOVERY |
摘要 |
<p>"DISPOSAL OF WASTES WITH SOLVENT RECOVERY" Volatile matter especially solvents is recovered from waste material using a hot granular material such as sand, as a heat carrier to drive off the solvents, and as a carrier for the non-volatile resin content of the waste; the resins are thermally decomposed in reactions which provide heat to maintain the granular material hot and the granular material is continuously circulated; the exhaust gases from the thermal decomposition of the resins can be used as a source of heat outside the system.</p> |
申请公布号 |
CA1258248(A) |
申请公布日期 |
1989.08.08 |
申请号 |
CA19850487961 |
申请日期 |
1985.08.01 |
申请人 |
ANACHEMIA SOLVENTS LIMITED |
发明人 |
MCGREGOR, IAN R.;JACKSON, DAVID K.;BROWN, WALTER F.M.;BURRELL, KENNETH |
分类号 |
B01D1/14;B01D3/06;(IPC1-7):C02F11/10 |
主分类号 |
B01D1/14 |
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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