CN100523141C - 一种重油催化裂化与汽油改质的互控方法和装置 - Google Patents
一种重油催化裂化与汽油改质的互控方法和装置 Download PDFInfo
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- CN100523141C CN100523141C CN 200610144163 CN200610144163A CN100523141C CN 100523141 C CN100523141 C CN 100523141C CN 200610144163 CN200610144163 CN 200610144163 CN 200610144163 A CN200610144163 A CN 200610144163A CN 100523141 C CN100523141 C CN 100523141C
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- catalyst
- heavy oil
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- regenerator
- gasoline
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- 239000003502 gasoline Substances 0.000 title claims abstract description 171
- 239000000295 fuel oil Substances 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 79
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 65
- 239000003054 catalyst Substances 0.000 claims abstract description 518
- 239000003921 oil Substances 0.000 claims abstract description 81
- 230000008569 process Effects 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims description 89
- 239000002994 raw material Substances 0.000 claims description 57
- 238000002156 mixing Methods 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 19
- 238000005243 fluidization Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 12
- 230000035484 reaction time Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 5
- 238000005194 fractionation Methods 0.000 claims description 3
- 238000006011 modification reaction Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 230000001172 regenerating effect Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 58
- 230000003197 catalytic effect Effects 0.000 description 39
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 15
- 239000012071 phase Substances 0.000 description 14
- 238000012986 modification Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 239000000571 coke Substances 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 239000011593 sulfur Substances 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000005336 cracking Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000002283 diesel fuel Substances 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000004227 thermal cracking Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000012492 regenerant Substances 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 239000011959 amorphous silica alumina Substances 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 229910001657 ferrierite group Inorganic materials 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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Abstract
Description
项目 | 数据 | 项目 | 数据 |
密度(20℃)kg/m<sup>3</sup> | 960 | 氮含量,ppm | 2000 |
残炭,wt% | 5.6 | 烃族组成分析 | |
元素分析 | 饱和烃,wt% | 57.61 | |
氢含量,wt% | 11.71 | 芳烃,wt% | 24.96 |
碳含量,wt% | 86.62 | 胶质,wt% | 13.34 |
硫含量,wt% | 0.6 | 沥青质,wt% | 0.44 |
项目 | 数据 | 项目 | 数据 |
密度(20℃)kg/m<sup>3</sup> | 731.0 | 硫醇硫,ppm | 68 |
辛烷值 | 总硫,wt% | 0.04 | |
RON | 78.7 | 烃族组成分析 | |
MON | 89.5 | 饱和烃,v% | 35.6 |
初馏点,℃ | 39.0 | 烯烃,v% | 51.2 |
终馏点,℃ | 193.0 | 芳烃,v% | 13.2 |
产品分布及性质 | 现有技术方案A | 本发明方案B |
H<sub>2</sub>S | 0.5 | 0.7 |
燃料气 | 6.2 | 5.7 |
液化气 | 15.5 | 16.2 |
汽油 | 41.1 | 43.3 |
柴油 | 20.3 | 19.4 |
澄清油 | 6.8 | 5.7 |
焦炭 | 9.6 | 9.0 |
合计 | 100.0 | 100.0 |
稳定汽油性质 | 现有技术方案A | 本发明方案B |
烯烃含量 | 33.8 | 18.5 |
饱和烃含量 | 50.8 | 58.2 |
芳烃含量 | 15.4 | 23.3 |
硫含量 | 281 | 112 |
辛烷值RON | 89.3 | 90.8 |
Claims (19)
Priority Applications (1)
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CN 200610144163 CN100523141C (zh) | 2006-11-28 | 2006-11-28 | 一种重油催化裂化与汽油改质的互控方法和装置 |
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CN 200610144163 CN100523141C (zh) | 2006-11-28 | 2006-11-28 | 一种重油催化裂化与汽油改质的互控方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN1978596A CN1978596A (zh) | 2007-06-13 |
CN100523141C true CN100523141C (zh) | 2009-08-05 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104379702A (zh) * | 2012-06-29 | 2015-02-25 | 环球油品公司 | 利用具有对齐的开口的***件混合两股催化剂流的设备 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993712B (zh) * | 2009-08-17 | 2013-03-06 | 中国石油大学(北京) | 一种灵活调整催化裂化反应-再生***热量平衡的方法 |
CN102212390B (zh) * | 2010-04-02 | 2013-07-10 | 中国石油化工集团公司 | 一种双提升管催化裂化方法及其装置 |
KR101672789B1 (ko) | 2010-09-27 | 2016-11-04 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 생성물 분포 프로파일을 향상시키기 위한 촉매적 전환 방법 |
TW202112436A (zh) * | 2019-07-02 | 2021-04-01 | 美商魯瑪斯科技有限責任公司 | 流體催化裂解方法及設備 |
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2006
- 2006-11-28 CN CN 200610144163 patent/CN100523141C/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104379702A (zh) * | 2012-06-29 | 2015-02-25 | 环球油品公司 | 利用具有对齐的开口的***件混合两股催化剂流的设备 |
CN104379702B (zh) * | 2012-06-29 | 2016-10-19 | 环球油品公司 | 利用具有对齐的开口的***件混合两股催化剂流的设备 |
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Publication number | Publication date |
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CN1978596A (zh) | 2007-06-13 |
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Owner name: BEIJING YANSHAN YULONG PETROCHEMICAL ENGINEERING C Free format text: FORMER OWNER: CHINA UNIVERSITY OF PETROLEUM (BEIJING) Effective date: 20110127 |
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Free format text: CORRECT: ADDRESS; FROM: 102249 FUXUE ROAD, CHANGPING DISTRICT, BEIJING TO: 102500 NO.15, YANDONG ROAD, YANSHAN, FANGSHAN DISTRICT, BEIJING |
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Effective date of registration: 20110127 Address after: 102500 No. 15 East Yan Road, Fangshan District, Beijing, Yanshan Patentee after: Beijing Yanshan Yulong Petrochemical Engineering Co., Ltd. Address before: 102249 Beijing city Changping District Fuxue Road Patentee before: China University of Petroleum (Beijing) |
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Address after: 102500 No. 15 Yanshan Yandong Road, Fangshan District, Beijing Patentee after: Beijing Yanshan Yulong Petrochemical Engineering Co., Ltd. Address before: 102500 No. 15 Yanshan Yandong Road, Fangshan District, Beijing Patentee before: Beijing Yanshan Yulong Petrochemical Engineering Co., Ltd. |