| 发明名称 |
METHOD FOR RECOVERY OF CHLORORGANIC SOLVENT FROM CHEMICAL CLEANING WASTES |
| 摘要 |
<p>FIELD: regeneration of solvent from chemical cleaning wastes. SUBSTANCE: method involves adding water into evaporator of chemical cleaning machine containing wastes; driving away azeotropic solvent and water mixture. EFFECT: increased efficiency and simplified method.</p> |
| 申请公布号 |
RU2101406(C1) |
申请公布日期 |
1998.01.10 |
| 申请号 |
RU19950102044 |
申请日期 |
1995.02.10 |
| 申请人 |
KOOPERATIV "TEKHPROGRESS" |
发明人 |
NIZHEGORODTSEV V.I.;NIZHEGORODTSEVA S.V.;NIZHEGORODTSEVA T.V.;NIZHEGORODTSEV V.I.;NIZHEGORODTSEVA S.V.;NIZHEGORODTSEVA T.V. |
| 分类号 |
D06B9/06;D06F43/08;(IPC1-7):D06B9/06 |
主分类号 |
D06B9/06 |
| 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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