CN1962573A - Method and reactor for catalytic cracking for producing propylene using fluid bed - Google Patents
Method and reactor for catalytic cracking for producing propylene using fluid bed Download PDFInfo
- Publication number
- CN1962573A CN1962573A CN 200610144290 CN200610144290A CN1962573A CN 1962573 A CN1962573 A CN 1962573A CN 200610144290 CN200610144290 CN 200610144290 CN 200610144290 A CN200610144290 A CN 200610144290A CN 1962573 A CN1962573 A CN 1962573A
- Authority
- CN
- China
- Prior art keywords
- reactor
- propylene
- catalytic cracking
- fluid bed
- catalyzer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims abstract description 113
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims abstract description 105
- 239000012530 fluid Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims description 54
- 238000004523 catalytic cracking Methods 0.000 title claims description 37
- 150000001336 alkenes Chemical class 0.000 claims abstract description 76
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims description 99
- 239000007789 gas Substances 0.000 claims description 56
- 239000003054 catalyst Substances 0.000 claims description 53
- 239000000047 product Substances 0.000 claims description 52
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 48
- 239000002994 raw material Substances 0.000 claims description 40
- 238000011069 regeneration method Methods 0.000 claims description 32
- 238000000926 separation method Methods 0.000 claims description 32
- 230000008929 regeneration Effects 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 22
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 13
- 239000004480 active ingredient Substances 0.000 claims description 11
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 239000002808 molecular sieve Substances 0.000 claims description 11
- 239000012071 phase Substances 0.000 claims description 11
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000001294 propane Substances 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 8
- 239000010457 zeolite Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- -1 butylene, divinyl Chemical group 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000001273 butane Substances 0.000 claims description 2
- 150000001721 carbon Chemical group 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 20
- 239000006227 byproduct Substances 0.000 description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000000571 coke Substances 0.000 description 7
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000007086 side reaction Methods 0.000 description 5
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 230000002779 inactivation Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000004230 steam cracking Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000010504 bond cleavage reaction Methods 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 238000007233 catalytic pyrolysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000269350 Anura Species 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 125000001145 hydrido group Chemical group *[H] 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (34)
Priority Applications (1)
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CNB2006101442902A CN100551883C (en) | 2006-12-01 | 2006-12-01 | The method of catalytic cracking for producing propylene using fluid bed and reactor |
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CNB2006101442902A CN100551883C (en) | 2006-12-01 | 2006-12-01 | The method of catalytic cracking for producing propylene using fluid bed and reactor |
Publications (2)
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CN1962573A true CN1962573A (en) | 2007-05-16 |
CN100551883C CN100551883C (en) | 2009-10-21 |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101869819A (en) * | 2010-06-18 | 2010-10-27 | 王伟跃 | Reactor for preparing propylene from oxygen-containing compound |
CN101225013B (en) * | 2008-01-31 | 2010-12-29 | 中国天辰工程有限公司 | Separating device and method for preparing lower-carbon olefin gas product by methanol and dimethyl ether transformation |
CN101265151B (en) * | 2008-04-24 | 2011-05-18 | 中国石油化工股份有限公司 | Method for preparing light olefin from methanol or dimethyl ether |
CN102276400A (en) * | 2010-06-11 | 2011-12-14 | 中国石油化工股份有限公司 | Low carbon olefin reaction-regeneration device by using methanol |
CN102380333A (en) * | 2011-11-23 | 2012-03-21 | 安徽淮化股份有限公司 | Agent-unloading device system for methanol-to-olefin reactor of fluidized bed |
CN102040445B (en) * | 2009-10-14 | 2013-10-23 | 卓润生 | Technology device and method for preparing propylene by dehydrogenating propane or propane-enriched low carbon hydrocarbon |
CN103360197A (en) * | 2012-03-30 | 2013-10-23 | 中国石油化工股份有限公司 | High-selectivity method for producing propylene by using C4-C8 olefins |
CN103382145A (en) * | 2012-05-02 | 2013-11-06 | 上海浦景化工技术有限公司 | Preparation process for propylene from methanol or dimethyl ether |
CN103508832A (en) * | 2012-06-18 | 2014-01-15 | 上海浦景化工技术有限公司 | Method for utilizing byproduct ethylene in preparation process of propylene from methanol or dimethyl ether |
CN104098429A (en) * | 2013-04-12 | 2014-10-15 | 上海碧科清洁能源技术有限公司 | Method for utilizing circulating fluidized bed to prepare propylene and C4 hydrocarbons from methanol |
CN104710260A (en) * | 2015-02-12 | 2015-06-17 | 中国天辰工程有限公司 | Coaxially arranged fluidized bed methanol-to-propylene combined device |
WO2014199348A3 (en) * | 2013-06-13 | 2015-06-25 | Basf Se | Metal doped silicate catalysts for the selective conversion of ethanol to butadiene |
CN105013406A (en) * | 2014-04-22 | 2015-11-04 | 中石化洛阳工程有限公司 | Stacked radial fixed bed reactor and application |
WO2016027219A1 (en) | 2014-08-21 | 2016-02-25 | Sabic Global Technologies B.V. | Systems and methods for dehydrogenation of alkanes |
CN107778123A (en) * | 2017-10-23 | 2018-03-09 | 黄河三角洲京博化工研究院有限公司 | A kind of method for preparing isobutene |
CN107961744A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院大连化学物理研究所 | It is a kind of to prepare propylene, the method for C4 hydro carbons and its device |
CN107963957A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院大连化学物理研究所 | A kind of method and its device for preparing propylene and C4 hydro carbons |
CN108329186A (en) * | 2017-01-18 | 2018-07-27 | 中国石油化工股份有限公司 | A kind of methanol conversion process of tandem moving bed |
CN114222805A (en) * | 2019-08-05 | 2022-03-22 | 沙特基础工业全球技术公司 | High density fluidized bed system |
CN114364454A (en) * | 2019-07-31 | 2022-04-15 | 沙特基础工业全球技术公司 | Dense phase fluidized bed reactor for maximizing BTX yield |
WO2022268151A1 (en) * | 2021-06-23 | 2022-12-29 | 中国石油化工股份有限公司 | Fluidized bed reactor, and device and method for preparing low-carbon olefin |
-
2006
- 2006-12-01 CN CNB2006101442902A patent/CN100551883C/en active Active
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225013B (en) * | 2008-01-31 | 2010-12-29 | 中国天辰工程有限公司 | Separating device and method for preparing lower-carbon olefin gas product by methanol and dimethyl ether transformation |
CN101265151B (en) * | 2008-04-24 | 2011-05-18 | 中国石油化工股份有限公司 | Method for preparing light olefin from methanol or dimethyl ether |
CN102040445B (en) * | 2009-10-14 | 2013-10-23 | 卓润生 | Technology device and method for preparing propylene by dehydrogenating propane or propane-enriched low carbon hydrocarbon |
CN102276400B (en) * | 2010-06-11 | 2014-05-28 | 中国石油化工股份有限公司 | Low carbon olefin reaction-regeneration device by using methanol |
CN102276400A (en) * | 2010-06-11 | 2011-12-14 | 中国石油化工股份有限公司 | Low carbon olefin reaction-regeneration device by using methanol |
CN101869819A (en) * | 2010-06-18 | 2010-10-27 | 王伟跃 | Reactor for preparing propylene from oxygen-containing compound |
CN101869819B (en) * | 2010-06-18 | 2014-12-03 | 王伟跃 | Reactor for preparing propylene from oxygen-containing compound |
CN102380333A (en) * | 2011-11-23 | 2012-03-21 | 安徽淮化股份有限公司 | Agent-unloading device system for methanol-to-olefin reactor of fluidized bed |
CN103360197A (en) * | 2012-03-30 | 2013-10-23 | 中国石油化工股份有限公司 | High-selectivity method for producing propylene by using C4-C8 olefins |
CN103360197B (en) * | 2012-03-30 | 2015-07-01 | 中国石油化工股份有限公司 | High-selectivity method for producing propylene by using C4-C8 olefins |
CN103382145A (en) * | 2012-05-02 | 2013-11-06 | 上海浦景化工技术有限公司 | Preparation process for propylene from methanol or dimethyl ether |
CN103382145B (en) * | 2012-05-02 | 2015-06-03 | 上海浦景化工技术股份有限公司 | Preparation process for propylene from methanol or dimethyl ether |
CN103508832A (en) * | 2012-06-18 | 2014-01-15 | 上海浦景化工技术有限公司 | Method for utilizing byproduct ethylene in preparation process of propylene from methanol or dimethyl ether |
CN103508832B (en) * | 2012-06-18 | 2015-06-17 | 上海浦景化工技术股份有限公司 | Method for utilizing byproduct ethylene in preparation process of propylene from methanol or dimethyl ether |
CN104098429A (en) * | 2013-04-12 | 2014-10-15 | 上海碧科清洁能源技术有限公司 | Method for utilizing circulating fluidized bed to prepare propylene and C4 hydrocarbons from methanol |
WO2014166410A1 (en) * | 2013-04-12 | 2014-10-16 | 上海碧科清洁能源技术有限公司 | Method for preparing propylene and c4 hydrocarbon by methyl alcohol by using circulating fluidized bed |
CN104098429B (en) * | 2013-04-12 | 2016-12-28 | 上海碧科清洁能源技术有限公司 | A kind of recirculating fluidized bed is utilized to be prepared propylene, the method for C4 hydro carbons by methanol |
WO2014199348A3 (en) * | 2013-06-13 | 2015-06-25 | Basf Se | Metal doped silicate catalysts for the selective conversion of ethanol to butadiene |
CN105013406A (en) * | 2014-04-22 | 2015-11-04 | 中石化洛阳工程有限公司 | Stacked radial fixed bed reactor and application |
WO2016027219A1 (en) | 2014-08-21 | 2016-02-25 | Sabic Global Technologies B.V. | Systems and methods for dehydrogenation of alkanes |
CN104710260B (en) * | 2015-02-12 | 2016-06-01 | 中国天辰工程有限公司 | A kind of coaxially arranged fluidized-bed preparing propylene from methanol combination unit |
CN104710260A (en) * | 2015-02-12 | 2015-06-17 | 中国天辰工程有限公司 | Coaxially arranged fluidized bed methanol-to-propylene combined device |
CN107963957A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院大连化学物理研究所 | A kind of method and its device for preparing propylene and C4 hydro carbons |
CN107961744A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院大连化学物理研究所 | It is a kind of to prepare propylene, the method for C4 hydro carbons and its device |
CN107961744B (en) * | 2016-10-19 | 2022-02-18 | 中国科学院大连化学物理研究所 | Method and device for preparing propylene and C4 hydrocarbons |
CN108329186A (en) * | 2017-01-18 | 2018-07-27 | 中国石油化工股份有限公司 | A kind of methanol conversion process of tandem moving bed |
CN107778123A (en) * | 2017-10-23 | 2018-03-09 | 黄河三角洲京博化工研究院有限公司 | A kind of method for preparing isobutene |
CN107778123B (en) * | 2017-10-23 | 2021-02-09 | 黄河三角洲京博化工研究院有限公司 | Method for preparing isobutene |
CN114364454A (en) * | 2019-07-31 | 2022-04-15 | 沙特基础工业全球技术公司 | Dense phase fluidized bed reactor for maximizing BTX yield |
CN114364454B (en) * | 2019-07-31 | 2023-11-07 | 沙特基础工业全球技术公司 | Dense-phase fluidized bed reactor for maximizing BTX yield |
CN114222805A (en) * | 2019-08-05 | 2022-03-22 | 沙特基础工业全球技术公司 | High density fluidized bed system |
WO2022268151A1 (en) * | 2021-06-23 | 2022-12-29 | 中国石油化工股份有限公司 | Fluidized bed reactor, and device and method for preparing low-carbon olefin |
Also Published As
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CN100551883C (en) | 2009-10-21 |
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