CN101629086B - 煤焦油渣溶剂抽提工艺 - Google Patents
煤焦油渣溶剂抽提工艺 Download PDFInfo
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- CN101629086B CN101629086B CN 200810064921 CN200810064921A CN101629086B CN 101629086 B CN101629086 B CN 101629086B CN 200810064921 CN200810064921 CN 200810064921 CN 200810064921 A CN200810064921 A CN 200810064921A CN 101629086 B CN101629086 B CN 101629086B
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CN 200810064921 CN101629086B (zh) | 2008-07-14 | 2008-07-14 | 煤焦油渣溶剂抽提工艺 |
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CN 200810064921 CN101629086B (zh) | 2008-07-14 | 2008-07-14 | 煤焦油渣溶剂抽提工艺 |
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CN101629086A CN101629086A (zh) | 2010-01-20 |
CN101629086B true CN101629086B (zh) | 2013-03-20 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071037A (zh) * | 2011-01-04 | 2011-05-25 | 何巨堂 | 一种劣质油脱水方法 |
CN102585870B (zh) * | 2012-02-15 | 2013-10-30 | 中国矿业大学 | 一种中低温焦油中链烃与酚类的快速分离方法 |
CN102977905A (zh) * | 2012-11-28 | 2013-03-20 | 大连东泰产业废弃物处理有限公司 | 焦油渣处理方法 |
CN104818040B (zh) * | 2015-05-08 | 2017-05-31 | 武汉钢铁(集团)公司 | 焦油渣处理方法 |
CN105018124B (zh) * | 2015-07-15 | 2017-10-27 | 太原市金浦顺化工有限公司 | 一种煤焦油废渣萃取分离方法 |
CN105523675B (zh) * | 2015-12-08 | 2018-02-06 | 天津市瑞德赛恩新材料开发有限公司 | 一种长输管道环保清洗作业的方法及撬装设备 |
CN106318431A (zh) * | 2016-08-31 | 2017-01-11 | 山东宝舜化工科技有限公司 | 一种焦油渣处理装置与方法 |
CN114958425A (zh) * | 2022-01-10 | 2022-08-30 | 新疆宣力环保能源股份有限公司 | 利用煤焦油残渣的煤焦油加氢工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN85106456A (zh) * | 1985-08-18 | 1987-02-18 | 新日铁化学株式会社 | 焦油碱类的回收方法 |
CN1500853A (zh) * | 2002-11-18 | 2004-06-02 | 中唯炼焦技术国家工程研究中心有限责 | 焦化厂焦油渣改质制燃料油及其制备方法 |
CN1693190A (zh) * | 2005-04-08 | 2005-11-09 | 中钢集团鞍山热能研究院 | 焦油渣制造颗粒状活性炭和轻质煤焦油的方法 |
CN1775914A (zh) * | 2005-11-17 | 2006-05-24 | 中国矿业大学 | 一种油煤渣萃取工艺及设备 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106456A (zh) * | 1985-08-18 | 1987-02-18 | 新日铁化学株式会社 | 焦油碱类的回收方法 |
CN1500853A (zh) * | 2002-11-18 | 2004-06-02 | 中唯炼焦技术国家工程研究中心有限责 | 焦化厂焦油渣改质制燃料油及其制备方法 |
CN1693190A (zh) * | 2005-04-08 | 2005-11-09 | 中钢集团鞍山热能研究院 | 焦油渣制造颗粒状活性炭和轻质煤焦油的方法 |
CN1775914A (zh) * | 2005-11-17 | 2006-05-24 | 中国矿业大学 | 一种油煤渣萃取工艺及设备 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Qin Libin Inventor after: Mou Yanchun Inventor after: Niu Yumei Inventor after: Zhao Changlin Inventor after: Li Zengwen Inventor after: Liu Hongtao Inventor after: Shi Lei Inventor before: Qin Libin Inventor before: Mou Yanchun Inventor before: Li Zengwen Inventor before: Zhao Changlin |
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Free format text: CORRECT: INVENTOR; FROM: QIN LIBIN MOU YANCHUN LI ZENGWEN ZHAO CHANGLIN TO: QIN LIBIN MOU YANCHUN NIU YUMEI ZHAO CHANGLIN LI ZENGWEN LIU HONGTAO SHI LEI |
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