CN101870876A - 混合溶剂油加热分离箱以及进行沥青溶剂油分离的方法 - Google Patents
混合溶剂油加热分离箱以及进行沥青溶剂油分离的方法 Download PDFInfo
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- CN101870876A CN101870876A CN201010211456A CN201010211456A CN101870876A CN 101870876 A CN101870876 A CN 101870876A CN 201010211456 A CN201010211456 A CN 201010211456A CN 201010211456 A CN201010211456 A CN 201010211456A CN 101870876 A CN101870876 A CN 101870876A
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- solvent oil
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CN 201010211456 CN101870876B (zh) | 2010-06-25 | 2010-06-25 | 混合溶剂油加热分离箱以及进行沥青溶剂油分离的方法 |
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CN 201010211456 CN101870876B (zh) | 2010-06-25 | 2010-06-25 | 混合溶剂油加热分离箱以及进行沥青溶剂油分离的方法 |
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CN101870876A true CN101870876A (zh) | 2010-10-27 |
CN101870876B CN101870876B (zh) | 2013-01-02 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279739A (en) * | 1980-06-30 | 1981-07-21 | Kerr-Mcgee Refining Corporation | Process for separating bituminous materials |
CN1410510A (zh) * | 2001-09-26 | 2003-04-16 | 石油大学(北京) | 脱除石油渣油中高软化点沥青的溶剂萃取工艺及其设备 |
CN200967802Y (zh) * | 2006-11-22 | 2007-10-31 | 夏立元 | 沥青提纯塔 |
CN201031217Y (zh) * | 2007-04-20 | 2008-03-05 | 成都市新筑路桥机械股份有限公司 | 沥青快速升温装置 |
CN201713484U (zh) * | 2010-06-25 | 2011-01-19 | 夏立元 | 混合溶剂油加热分离箱 |
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2010
- 2010-06-25 CN CN 201010211456 patent/CN101870876B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4279739A (en) * | 1980-06-30 | 1981-07-21 | Kerr-Mcgee Refining Corporation | Process for separating bituminous materials |
CN1410510A (zh) * | 2001-09-26 | 2003-04-16 | 石油大学(北京) | 脱除石油渣油中高软化点沥青的溶剂萃取工艺及其设备 |
CN200967802Y (zh) * | 2006-11-22 | 2007-10-31 | 夏立元 | 沥青提纯塔 |
CN201031217Y (zh) * | 2007-04-20 | 2008-03-05 | 成都市新筑路桥机械股份有限公司 | 沥青快速升温装置 |
CN201713484U (zh) * | 2010-06-25 | 2011-01-19 | 夏立元 | 混合溶剂油加热分离箱 |
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Application publication date: 20101027 Assignee: JIANGSU YUNDUAN HEAVY INDUSTRY TECHNOLOGY CO., LTD. Assignor: Xia Liyuan Contract record no.: 2014320010146 Denomination of invention: Mixed solvent oil heating separation tank and method for separating asphalt from solvent oil Granted publication date: 20130102 License type: Exclusive License Record date: 20140806 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Granted publication date: 20130102 Termination date: 20170625 |