CN103881750B - 一种最大化利用煤焦油残渣的煤焦油加氢工艺 - Google Patents
一种最大化利用煤焦油残渣的煤焦油加氢工艺 Download PDFInfo
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- CN103881750B CN103881750B CN201410096734.4A CN201410096734A CN103881750B CN 103881750 B CN103881750 B CN 103881750B CN 201410096734 A CN201410096734 A CN 201410096734A CN 103881750 B CN103881750 B CN 103881750B
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轻质馏分油产率% | 气产率% | 水产率% | 氢耗% | 针状焦收率% | 总收率% | |
实施例1 | 80.04 | 7.82 | 3.25 | 4.8 | 8.90 | 95.21 |
实施例2 | 86.51 | 8.55 | 3.45 | 6.1 | 6.99 | 99.40 |
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CN103881750A CN103881750A (zh) | 2014-06-25 |
CN103881750B true CN103881750B (zh) | 2015-10-28 |
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CN109181730B (zh) * | 2018-09-30 | 2021-05-04 | 中国科学院山西煤炭化学研究所 | 一种煤油共炼残渣制备针状焦的方法 |
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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292170A (en) * | 1977-07-28 | 1981-09-29 | The Lummus Company | Removal of quinoline insolubles from coal derived fractions |
CN1464031A (zh) * | 2002-06-07 | 2003-12-31 | 上海博申工程技术有限公司 | 煤焦油加氢工艺及催化剂 |
CN101885982A (zh) * | 2010-06-23 | 2010-11-17 | 煤炭科学研究总院 | 一种非均相催化剂的煤焦油悬浮床加氢方法 |
CN102786979A (zh) * | 2011-05-16 | 2012-11-21 | 北京三聚创洁科技发展有限公司 | 一种利用中低温焦油和高温沥青制备针状焦原料的工艺 |
CN102786984A (zh) * | 2011-05-16 | 2012-11-21 | 北京三聚创洁科技发展有限公司 | 一种利用中低温焦油制备针状焦原料的工艺 |
CN102851074A (zh) * | 2012-08-27 | 2013-01-02 | 王小英 | 煤焦油的组合加工方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292170A (en) * | 1977-07-28 | 1981-09-29 | The Lummus Company | Removal of quinoline insolubles from coal derived fractions |
CN1464031A (zh) * | 2002-06-07 | 2003-12-31 | 上海博申工程技术有限公司 | 煤焦油加氢工艺及催化剂 |
CN101885982A (zh) * | 2010-06-23 | 2010-11-17 | 煤炭科学研究总院 | 一种非均相催化剂的煤焦油悬浮床加氢方法 |
CN102786979A (zh) * | 2011-05-16 | 2012-11-21 | 北京三聚创洁科技发展有限公司 | 一种利用中低温焦油和高温沥青制备针状焦原料的工艺 |
CN102786984A (zh) * | 2011-05-16 | 2012-11-21 | 北京三聚创洁科技发展有限公司 | 一种利用中低温焦油制备针状焦原料的工艺 |
CN102851074A (zh) * | 2012-08-27 | 2013-01-02 | 王小英 | 煤焦油的组合加工方法 |
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