CN104338565B - 一种催化汽油加氢催化剂预硫化的方法 - Google Patents
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CN104841492B (zh) * | 2015-04-16 | 2017-03-15 | 江苏科创石化有限公司 | 一种用于加氢催化剂器外预硫化的硫化剂制备及脱臭方法 |
CN108865237A (zh) * | 2018-06-01 | 2018-11-23 | 金澳科技(湖北)化工有限公司 | 一种循环氢回收系统及方法 |
CN111495436B (zh) * | 2020-04-17 | 2022-08-30 | 中国石油化工股份有限公司 | 一种加氢催化剂的硫化方法 |
EP4324561A1 (en) * | 2022-08-17 | 2024-02-21 | Topsoe A/S | Process plant with flexible heat integration scheme |
Citations (6)
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US4177136A (en) * | 1978-01-03 | 1979-12-04 | The Standard Oil Company (Ohio) | Hydrotreating process utilizing elemental sulfur for presulfiding the catalyst |
CN1109495A (zh) * | 1994-03-28 | 1995-10-04 | 中国石油化工总公司 | 催化裂解汽油加氢精制方法 |
US5958816A (en) * | 1997-02-28 | 1999-09-28 | Tricat, Inc. | Method of presulfiding and passivating a hydrocarbon conversion catalyst |
CN1448471A (zh) * | 2002-03-28 | 2003-10-15 | 北京海顺德钛催化剂有限公司 | 一种汽油加氢催化剂及制法和它在脱硫降烯烃中的应用 |
CN103059945A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种催化汽油加氢脱硫方法 |
CN103100446A (zh) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | 一种加氢装置的开工硫化方法 |
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Patent Citations (7)
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---|---|---|---|---|
US4177136A (en) * | 1978-01-03 | 1979-12-04 | The Standard Oil Company (Ohio) | Hydrotreating process utilizing elemental sulfur for presulfiding the catalyst |
US4177136B1 (en) * | 1978-01-03 | 1994-05-03 | Standard Oil Co Ohio | Hydrotreating process utilizing elemental sulfur for presulfiding the catalyst |
CN1109495A (zh) * | 1994-03-28 | 1995-10-04 | 中国石油化工总公司 | 催化裂解汽油加氢精制方法 |
US5958816A (en) * | 1997-02-28 | 1999-09-28 | Tricat, Inc. | Method of presulfiding and passivating a hydrocarbon conversion catalyst |
CN1448471A (zh) * | 2002-03-28 | 2003-10-15 | 北京海顺德钛催化剂有限公司 | 一种汽油加氢催化剂及制法和它在脱硫降烯烃中的应用 |
CN103059945A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种催化汽油加氢脱硫方法 |
CN103100446A (zh) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | 一种加氢装置的开工硫化方法 |
Non-Patent Citations (1)
Title |
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加氢催化剂预硫化技术进展及其应用;杨春亮等;《四川化工》;20061231;第9卷(第1期);18-23 * |
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Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Co-patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: PETROCHINA Co.,Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Co-patentee before: China Petroleum Engineering & Construction Corp. Patentee before: PETROCHINA Co.,Ltd. |
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Effective date of registration: 20190815 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Co-patentee after: CNPC EAST CHINA DESIGN INSTITUTE CO.,LTD. Patentee after: PETROCHINA Co.,Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Co-patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee before: PETROCHINA Co.,Ltd. |
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