CN1664074A - 一种重油催化转化方法及其装置 - Google Patents
一种重油催化转化方法及其装置 Download PDFInfo
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- CN1664074A CN1664074A CN 200510055695 CN200510055695A CN1664074A CN 1664074 A CN1664074 A CN 1664074A CN 200510055695 CN200510055695 CN 200510055695 CN 200510055695 A CN200510055695 A CN 200510055695A CN 1664074 A CN1664074 A CN 1664074A
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Abstract
Description
物流 | 常压渣油 |
密度,API度 | 15.0 |
密度,20/4℃ | 0.96 |
残炭 | 10%(Wt) |
硫含量 | 0.6%(Wt) |
氮含量 | 2000PPm |
沥青 | 4.5%(Wt) |
序号 | 参数 | 现有技术方案A | 本发明方案B |
1 | 提升管反应温度, ℃ | 560 | - |
/第一反应区反应温度 ℃ | - | 560 | |
2 | 第二反应区反应温度, ℃ | - | 480 |
3 | 进料温度, ℃ | 240 | 360 |
4 | 再生温度, ℃ | 700 | 720 |
5 | 入辅助提升管的催化剂温度,℃ | - | 400 |
6 | 辅助提升管的温度, ℃ | - | 400 |
7 | 催化剂混合物温度, ℃ | 700 | 650 |
8 | 催化剂进料温差, ℃ | 450 | 287 |
9 | 第一反应区剂/油比, 重/重 | 8.0 | 8.0 |
产物 | 现有技术方案A | 本发明方案B |
H2S % | 0.6 | 0.8 |
燃料气 % | 7.0 | 5.6 |
LPG % | 11.5 | 11.8 |
汽油 % | 38.0 | 39.7 |
轻循环油 % | 16.1 | 16.0 |
澄清油 % | 16.1 | 16.1 |
焦炭 % | 10.7 | 10.0 |
合计 | 100.0 | 100.0 |
汽油 | ||
烯烃含量 % | 59.8 | 32.6 |
芳烃含量 % | 12.6 | 19.8 |
硫含量PPm | 187 | 142.8 |
辛烷值RON | 89.6 | 90.2 |
序号 | 参数 | 现有技术方案A | 本发明方案B |
1 | 提升管反应温度, ℃ | 560 | - |
第一反应区温度 ℃ | - | 560 | |
2 | 第二反应区温度, ℃ | - | 500 |
3 | 进料温度, ℃ | 240 | 360 |
4 | 再生温度, ℃ | 700 | 720 |
5 | 汽油提升管的待生剂温度, ℃ | - | 400 |
6 | 汽油提升管的反应温度, ℃ | - | 400 |
7 | 催化剂混合物温度, ℃ | 700 | 650 |
8 | 催化剂进料温差, ℃ | 450 | 287 |
9 | 提升管剂/油比, 重/重 | 8.0 | - |
10 | 第一反应区剂/油比, 重/重 | - | 8.0 |
11 | 汽油提升管剂/油比, 重/重 | 5.0 | 5.0 |
产物 | 现有技术方案A | 本发明方案B | ||
重油提升管 | 汽油提升管 | |||
H2S % | 0.6 | 0.8 | ||
燃料气 % | 7.0 | 5.8 | 0.49 | |
LPG % | 11.5 | 12.8 | 2.12 | |
汽油 % | 38.0 | 40.8 | 92.68 | |
轻循环油 % | 16.1 | 14.2 | 4.31 | |
澄清油 % | 16.1 | 15.4 | ||
焦炭 % | 10.7 | 10.3 | 0.40 | |
合计 | 100.0 | 100.0 | 100.00 | |
汽油 | 改质前 | 改质后 | ||
烯烃含量 % | 59.8 | 31.5 | 基准 | -30.5 |
芳烃含量 % | 12.6 | 20.6 | 基准 | +11.5 |
硫含量PPm | 187 | 130.0 | 基准 | -40.8 |
辛烷值RON | 89.6 | 90.5 | 基准 | +1.2 |
Claims (12)
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CNB2005100556954A CN1324116C (zh) | 2005-03-23 | 2005-03-23 | 一种重油催化转化方法及其装置 |
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CNB2005100556954A CN1324116C (zh) | 2005-03-23 | 2005-03-23 | 一种重油催化转化方法及其装置 |
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Publication Number | Publication Date |
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CN1664074A true CN1664074A (zh) | 2005-09-07 |
CN1324116C CN1324116C (zh) | 2007-07-04 |
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CNB2005100556954A Active CN1324116C (zh) | 2005-03-23 | 2005-03-23 | 一种重油催化转化方法及其装置 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101665712A (zh) * | 2008-09-02 | 2010-03-10 | 李莉 | 一种流化催化转化方法及其装置 |
CN101864325A (zh) * | 2009-04-17 | 2010-10-20 | 李群柱 | 流化催化转化进料及反应温度控制的方法 |
WO2011097811A1 (zh) * | 2010-02-11 | 2011-08-18 | Li Li | 一种冷再生催化剂循环方法及其设备 |
CN101210189B (zh) * | 2006-12-27 | 2012-01-25 | 中国石油化工股份有限公司 | 一种烃油转化过程中的换热方法和烃油转化方法 |
CN102443423A (zh) * | 2010-10-12 | 2012-05-09 | 中国石油化工股份有限公司 | 一种多产乙烯、丙烯以及轻芳烃的石油烃催化转化方法 |
CN101665713B (zh) * | 2008-09-02 | 2012-07-04 | 李莉 | 一种冷再生催化剂循环方法及其设备 |
CN102533321A (zh) * | 2010-12-23 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种降低汽油硫含量的催化转化方法及其装置 |
CN101745349B (zh) * | 2008-12-12 | 2013-04-17 | 李群柱 | 一种催化剂取热方法及其装置 |
CN101665710B (zh) * | 2008-09-02 | 2014-03-26 | 李莉 | 一种轻烃催化转化方法及其装置 |
CN105820830A (zh) * | 2015-01-06 | 2016-08-03 | 李群柱 | 一种冷再生催化剂循环方法及其装置 |
US9428698B2 (en) | 2012-11-07 | 2016-08-30 | Baozhen Shi | Method and apparatus for controlling catalyst in reaction zones and purifying and cooling regenerated catalyst |
CN110240925A (zh) * | 2018-05-29 | 2019-09-17 | 青岛京润石化设计研究院有限公司 | 一种流化催化裂化反应再生方法 |
US10465125B2 (en) | 2014-10-09 | 2019-11-05 | Baozhen Shi | Regeneration method for catalytic cracking reaction |
CN115873624A (zh) * | 2021-09-29 | 2023-03-31 | 中国石油化工股份有限公司 | 一种催化裂化方法及装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5154818A (en) * | 1990-05-24 | 1992-10-13 | Mobil Oil Corporation | Multiple zone catalytic cracking of hydrocarbons |
CN1118539C (zh) * | 2000-12-13 | 2003-08-20 | 中国石油天然气股份有限公司 | 两段提升管催化裂化新技术 |
CN1171977C (zh) * | 2002-09-16 | 2004-10-20 | 中国石油化工集团公司 | 一种降低汽油烯烃的方法及其装置 |
-
2005
- 2005-03-23 CN CNB2005100556954A patent/CN1324116C/zh active Active
Cited By (22)
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CN101210189B (zh) * | 2006-12-27 | 2012-01-25 | 中国石油化工股份有限公司 | 一种烃油转化过程中的换热方法和烃油转化方法 |
CN101665712B (zh) * | 2008-09-02 | 2014-03-26 | 李莉 | 一种流化催化转化方法及其装置 |
CN101665710B (zh) * | 2008-09-02 | 2014-03-26 | 李莉 | 一种轻烃催化转化方法及其装置 |
CN101665713B (zh) * | 2008-09-02 | 2012-07-04 | 李莉 | 一种冷再生催化剂循环方法及其设备 |
CN101665712A (zh) * | 2008-09-02 | 2010-03-10 | 李莉 | 一种流化催化转化方法及其装置 |
CN101745349B (zh) * | 2008-12-12 | 2013-04-17 | 李群柱 | 一种催化剂取热方法及其装置 |
CN101864325B (zh) * | 2009-04-17 | 2013-04-17 | 李群柱 | 流化催化转化进料及反应温度控制的方法 |
CN101864325A (zh) * | 2009-04-17 | 2010-10-20 | 李群柱 | 流化催化转化进料及反应温度控制的方法 |
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US20120298556A1 (en) * | 2010-02-11 | 2012-11-29 | Li Li | Method and equipment for circulating cooled regenerated catalyst |
WO2011097811A1 (zh) * | 2010-02-11 | 2011-08-18 | Li Li | 一种冷再生催化剂循环方法及其设备 |
US20230256427A1 (en) * | 2010-02-11 | 2023-08-17 | Li Li | Method and equipment for circulating cooled regenerated catalyst |
CN102443423A (zh) * | 2010-10-12 | 2012-05-09 | 中国石油化工股份有限公司 | 一种多产乙烯、丙烯以及轻芳烃的石油烃催化转化方法 |
CN102443423B (zh) * | 2010-10-12 | 2014-03-26 | 中国石油化工股份有限公司 | 一种多产乙烯、丙烯以及轻芳烃的石油烃催化转化方法 |
CN102533321A (zh) * | 2010-12-23 | 2012-07-04 | 中国石油天然气股份有限公司 | 一种降低汽油硫含量的催化转化方法及其装置 |
CN102533321B (zh) * | 2010-12-23 | 2015-05-13 | 中国石油天然气股份有限公司 | 一种降低汽油硫含量的催化转化方法及其装置 |
US9428698B2 (en) | 2012-11-07 | 2016-08-30 | Baozhen Shi | Method and apparatus for controlling catalyst in reaction zones and purifying and cooling regenerated catalyst |
US10465125B2 (en) | 2014-10-09 | 2019-11-05 | Baozhen Shi | Regeneration method for catalytic cracking reaction |
CN105820830A (zh) * | 2015-01-06 | 2016-08-03 | 李群柱 | 一种冷再生催化剂循环方法及其装置 |
CN110240925A (zh) * | 2018-05-29 | 2019-09-17 | 青岛京润石化设计研究院有限公司 | 一种流化催化裂化反应再生方法 |
CN110240925B (zh) * | 2018-05-29 | 2021-06-15 | 青岛京润石化设计研究院有限公司 | 一种流化催化裂化反应再生方法 |
CN115873624A (zh) * | 2021-09-29 | 2023-03-31 | 中国石油化工股份有限公司 | 一种催化裂化方法及装置 |
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Assignee: LUOYANG WEIDA PETROCHEMICAL ENGINEERING Co.,Ltd. Assignor: Li Li Contract record no.: 2011990000544 Denomination of invention: Method for catalytic conversion of heavy oil and device thereof Granted publication date: 20070704 License type: Exclusive License Open date: 20050907 Record date: 20110705 |
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Application publication date: 20050907 Assignee: LUOYANG WEIDA PETROCHEMICAL ENGINEERING Co.,Ltd. Assignor: Li Li Contract record no.: 2016990000513 Denomination of invention: Method for catalytic conversion of heavy oil and device thereof Granted publication date: 20070704 License type: Exclusive License Record date: 20161221 |
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Effective date of registration: 20230731 Address after: 405-101, Floor 4, Building 1, Yinkun Science Park, No. 6, Fenghua Road, High tech Zone, Luoyang, China (Henan) Pilot Free Trade Zone, Henan Province, 471000 Patentee after: LUOYANG WEIDA PETROCHEMICAL ENGINEERING Co.,Ltd. Address before: 471003 Henan city of Luoyang province Tianjin Yingzhou road village 30 Building 8 unit 301 Patentee before: Li Li |