CN102531824B - 一种含丁烯的液化气制丙烯和乙烯的工艺方法 - Google Patents
一种含丁烯的液化气制丙烯和乙烯的工艺方法 Download PDFInfo
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- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
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- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
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- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
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- IIPKBWQWKYOKRA-UHFFFAOYSA-N ethane;prop-1-ene Chemical compound CC.CC=C IIPKBWQWKYOKRA-UHFFFAOYSA-N 0.000 description 1
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- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
组分 | 碳四液化气 |
乙烷 | 0.25 |
乙烯 | 0.36 |
丙烷 | 2.10 |
丙烯 | 0.82 |
正丁烷 | 12.14 |
异丁烷 | 38.55 |
正丁烯 | 16.57 |
异丁烯 | 1.95 |
顺丁烯 | 15.26 |
反丁烯 | 12.00 |
总计 | 100 |
试验编号 | 2009-10-9 |
叠合催化剂 | LTG-3 |
裂解催化剂 | CC-1 |
叠合平均反应温度,℃ | 423 |
裂解平均反应温度,℃ | 520 |
叠合反应空速,1/h | 1.0 |
裂解反应空速,1/h | 0.5 |
总反应压力,MPa | 0.15 |
收率,m% | |
氢气 | 0.03 |
甲烷 | 1.62 |
乙烷 | 2.18 |
乙烯 | 4.32 |
丙烷 | 7.68 |
丙烯 | 23.53 |
异丁烷 | 24.89 |
正丁烷 | 9.92 |
丁烯-1 | 2.49 |
异丁烯 | 3.52 |
C5+汽油 | 18.55 |
柴油 | 1.27 |
合计 | 100 |
名称 | 汽油 |
密度(20℃),g·cm-3 | 0.7266 |
辛烷值RON | 97.5 |
MON | 86.7 |
硫含量,μg·g-1 | 36 |
烷烃含量,ω% | 23.3 |
烯烃含量,ω% | 15.8 |
芳烃含量,ω% | 60.9 |
馏程,℃ | |
初馏 | 38 |
10% | 79 |
50% | 135 |
90% | 175 |
Claims (1)
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CN201110448470.0A CN102531824B (zh) | 2011-12-29 | 2011-12-29 | 一种含丁烯的液化气制丙烯和乙烯的工艺方法 |
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CN201110448470.0A CN102531824B (zh) | 2011-12-29 | 2011-12-29 | 一种含丁烯的液化气制丙烯和乙烯的工艺方法 |
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CN102531824A CN102531824A (zh) | 2012-07-04 |
CN102531824B true CN102531824B (zh) | 2014-07-16 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104250191B (zh) * | 2013-06-28 | 2016-02-24 | 中国石油化工股份有限公司 | 一种丙烯和异丁烯的制备方法 |
CN106629768A (zh) * | 2015-11-02 | 2017-05-10 | 中国石油化工股份有限公司 | 均匀纳米zsm-5分子筛合成方法 |
CN108459015B (zh) * | 2018-05-04 | 2020-11-27 | 濮阳市盛源能源科技股份有限公司 | 一种用于生产异辛烷的醚后碳四原料气中硅含量的检测方法 |
CN111116288B (zh) * | 2018-10-30 | 2023-09-29 | 中国石油化工股份有限公司 | 生产丙烯和乙烯的方法 |
CN111116287A (zh) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | 制备丙烯和乙烯的方法 |
CN111718754B (zh) | 2019-03-22 | 2021-11-16 | 中国石油化工股份有限公司 | 一种生产汽油和丙烯的方法和系统 |
CN112552957B (zh) * | 2019-09-25 | 2022-03-11 | 中国石油化工股份有限公司 | 一种烃类循环再裂化的方法 |
CN111561793B (zh) * | 2020-05-28 | 2024-02-06 | 中国石油化工股份有限公司 | 一种fcc催化剂喷雾干燥尾气热量回收系统及其方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1912059A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种多产丙烯的催化转化方法 |
CN1912065A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种增产丙烯的催化转化方法 |
CN1923971A (zh) * | 2005-08-31 | 2007-03-07 | 中国石油化工股份有限公司 | 增产丙烯的催化转化方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1912059A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种多产丙烯的催化转化方法 |
CN1912065A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种增产丙烯的催化转化方法 |
CN1923971A (zh) * | 2005-08-31 | 2007-03-07 | 中国石油化工股份有限公司 | 增产丙烯的催化转化方法 |
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Effective date of registration: 20200220 Address after: 831200 chemical industry park, Hutubi Industrial Park, Changji Prefecture, Xinjiang Patentee after: Xinjiang Hengyou Energy Technology Co.,Ltd. Address before: 100085, room 26, 416 information road, Beijing, Haidian District Patentee before: Beijing Huiersanji Green Chem-Tech Co.,Ltd. |
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Denomination of invention: A process method for producing propylene and ethylene from liquefied gas containing butene Granted publication date: 20140716 Pledgee: Urumqi Bank Co.,Ltd. Hami Branch Pledgor: Xinjiang Hengyou Energy Technology Co.,Ltd. Registration number: Y2024980011341 |