发明名称 |
Meetod ja seade ?li-vesi-sette kinniseks retsirkuleerimiseks p?levkivi utmissüsteemis |
摘要 |
The present invention relates to a method and a device for enclosed recycling of oil-water-sludge in an oil shale dry distillation system. According to the method, the technology is advanced, equipment investment costs are low, the occupied area is small, the failure rate is low, a highly pure shale oil product and a highly concentrated oil sludge product can be obtained efficiently, and the waste water generated in the purification and concentration processes can be recycled, thereby achieving full enclosure of the device system, greatly reducing the energy consumption, and improving the oil shale dry distillation process in the prior art. |
申请公布号 |
EE201300019(A) |
申请公布日期 |
2013.08.15 |
申请号 |
EE20130000019 |
申请日期 |
2011.12.13 |
申请人 |
SHANGHAI HUACHANG ENVIRONMENTAL PROTECTION CO., LTD.;ENGINEERING TECHNOLOGY RESEARCH CENTER, FUSHUN MINING GROUP CO., LTD. |
发明人 |
MINGFU BAO;HUALIN WANG;DASONG XING;JIANGANG WANG;DA ZHAO;XIN CUI;RONGPU ZHANG;YUAN HUANG;LING SHEN;QIANG YANG;YI FAN |
分类号 |
C02F11/12;C10B53/06;C10G5/00 |
主分类号 |
C02F11/12 |
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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