CN109232153A - 一种石脑油制备低碳烯烃的方法 - Google Patents
一种石脑油制备低碳烯烃的方法 Download PDFInfo
- Publication number
- CN109232153A CN109232153A CN201811135535.4A CN201811135535A CN109232153A CN 109232153 A CN109232153 A CN 109232153A CN 201811135535 A CN201811135535 A CN 201811135535A CN 109232153 A CN109232153 A CN 109232153A
- Authority
- CN
- China
- Prior art keywords
- reactor
- catalyst
- section
- naphtha
- regenerator
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 28
- 239000003054 catalyst Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000007872 degassing Methods 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 29
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- -1 silicon Aluminate Chemical class 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000004939 coking Methods 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 26
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 12
- 239000005977 Ethylene Substances 0.000 description 11
- 238000004523 catalytic cracking Methods 0.000 description 11
- 238000007233 catalytic pyrolysis Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 238000011069 regeneration method Methods 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 10
- 238000004230 steam cracking Methods 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 229910052681 coesite Inorganic materials 0.000 description 8
- 229910052593 corundum Inorganic materials 0.000 description 8
- 229910052906 cristobalite Inorganic materials 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 229910052682 stishovite Inorganic materials 0.000 description 8
- 229910052905 tridymite Inorganic materials 0.000 description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000003134 recirculating effect Effects 0.000 description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 235000019795 sodium metasilicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/847—Vanadium, niobium or tantalum
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811135535.4A CN109232153B (zh) | 2018-09-27 | 2018-09-27 | 一种石脑油制备低碳烯烃的方法 |
EP19867980.5A EP3854772B1 (en) | 2018-09-27 | 2019-09-19 | Method for catalytic cracking of naphtha |
ES19867980T ES2974266T3 (es) | 2018-09-27 | 2019-09-19 | Método de craqueo catalítico de nafta |
US17/279,856 US11473019B2 (en) | 2018-09-27 | 2019-09-19 | Naphtha catalytic cracking catalyst, catalytic cracking method and reaction device |
PCT/CN2019/106752 WO2020063449A1 (zh) | 2018-09-27 | 2019-09-19 | 石脑油催化裂解催化剂、催化裂解方法以及反应装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811135535.4A CN109232153B (zh) | 2018-09-27 | 2018-09-27 | 一种石脑油制备低碳烯烃的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109232153A true CN109232153A (zh) | 2019-01-18 |
CN109232153B CN109232153B (zh) | 2020-05-05 |
Family
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Family Applications (1)
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CN201811135535.4A Active CN109232153B (zh) | 2018-09-27 | 2018-09-27 | 一种石脑油制备低碳烯烃的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109232153B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020063449A1 (zh) * | 2018-09-27 | 2020-04-02 | 上海卓然工程技术股份有限公司 | 石脑油催化裂解催化剂、催化裂解方法以及反应装置 |
EP3939697A4 (en) * | 2019-03-18 | 2022-05-25 | Shanghai Supezet Engineering Technology Co., Ltd. | ALKANE CATALYTIC DEHYDROGENATION REACTION DEVICE AND CATALYST REGENERATION DEVICE |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725495A (en) * | 1969-12-23 | 1973-04-03 | Toksoe H | Catalytic steam cracking of hydrocarbons and catalysts therefor |
CN101116827A (zh) * | 2006-07-31 | 2008-02-06 | 中国石油化工股份有限公司 | 一种由烃类催化氧化裂解制取低碳烯烃的催化剂及其应用 |
WO2013054173A1 (en) * | 2011-10-12 | 2013-04-18 | Indian Oil Corporation Ltd. | A process for production of c3 olefin in a fluid catalytic cracking unit |
CN107974285A (zh) * | 2016-10-21 | 2018-05-01 | 中国石油化工股份有限公司 | 一种生产低碳烯烃和轻芳烃的催化裂解方法 |
-
2018
- 2018-09-27 CN CN201811135535.4A patent/CN109232153B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725495A (en) * | 1969-12-23 | 1973-04-03 | Toksoe H | Catalytic steam cracking of hydrocarbons and catalysts therefor |
CN101116827A (zh) * | 2006-07-31 | 2008-02-06 | 中国石油化工股份有限公司 | 一种由烃类催化氧化裂解制取低碳烯烃的催化剂及其应用 |
WO2013054173A1 (en) * | 2011-10-12 | 2013-04-18 | Indian Oil Corporation Ltd. | A process for production of c3 olefin in a fluid catalytic cracking unit |
CN107974285A (zh) * | 2016-10-21 | 2018-05-01 | 中国石油化工股份有限公司 | 一种生产低碳烯烃和轻芳烃的催化裂解方法 |
Non-Patent Citations (2)
Title |
---|
吴文龙等: "变径提升管反应器扩径段内气固流动特性研究", 《石油炼制与化工》 * |
王洪斌等: "渣油催化裂化提升管反应器性能的数值模拟——喷嘴射流速度与角度对流动反应的影响", 《化工学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020063449A1 (zh) * | 2018-09-27 | 2020-04-02 | 上海卓然工程技术股份有限公司 | 石脑油催化裂解催化剂、催化裂解方法以及反应装置 |
US11473019B2 (en) | 2018-09-27 | 2022-10-18 | Shanghai Supezet Engineering Technology Co., Ltd. | Naphtha catalytic cracking catalyst, catalytic cracking method and reaction device |
EP3939697A4 (en) * | 2019-03-18 | 2022-05-25 | Shanghai Supezet Engineering Technology Co., Ltd. | ALKANE CATALYTIC DEHYDROGENATION REACTION DEVICE AND CATALYST REGENERATION DEVICE |
Also Published As
Publication number | Publication date |
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CN109232153B (zh) | 2020-05-05 |
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Effective date of registration: 20231219 Address after: 200335 No.3, Lane 268, Linxin Road, Changning District, Shanghai Patentee after: SHANGHAI SUPEZET ENGINEERING TECHNOLOGY Co.,Ltd. Patentee after: HANYI SHENFEI NEW MATERIAL Co.,Ltd. Patentee after: CHINA University OF PETROLEUM (EAST CHINA) Address before: 6th Floor, No. 3, Lane 268, Linxin Road, Changning District, Shanghai, 200000 Patentee before: SHANGHAI SUPEZET ENGINEERING TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU BOSONG CHEMICAL TECHNOLOGY Co.,Ltd. Patentee before: HANYI SHENFEI NEW MATERIAL Co.,Ltd. Patentee before: CHINA University OF PETROLEUM (EAST CHINA) |
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