CN1635055A - 一种利用供氢剂降低汽油硫含量的方法 - Google Patents
一种利用供氢剂降低汽油硫含量的方法 Download PDFInfo
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- CN1635055A CN1635055A CN 200410060300 CN200410060300A CN1635055A CN 1635055 A CN1635055 A CN 1635055A CN 200410060300 CN200410060300 CN 200410060300 CN 200410060300 A CN200410060300 A CN 200410060300A CN 1635055 A CN1635055 A CN 1635055A
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- 239000003502 gasoline Substances 0.000 title claims abstract description 140
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 46
- 239000001257 hydrogen Substances 0.000 title claims abstract description 46
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 36
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 18
- 239000011593 sulfur Substances 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 66
- 239000007789 gas Substances 0.000 claims abstract description 54
- -1 cycloalkyl aromatic hydrocarbons Chemical class 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 5
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 24
- 239000004215 Carbon black (E152) Substances 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 15
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 claims description 4
- VTIBBOHXBURHMD-UHFFFAOYSA-N 1,2,3,4,4a,5,10,10a-octahydroanthracene Chemical compound C1=CCC2CC(CCCC3)C3=CC2=C1 VTIBBOHXBURHMD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 35
- 239000002994 raw material Substances 0.000 abstract description 15
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004523 catalytic cracking Methods 0.000 description 38
- 239000003921 oil Substances 0.000 description 35
- 239000005864 Sulphur Substances 0.000 description 29
- 238000012360 testing method Methods 0.000 description 24
- 239000000295 fuel oil Substances 0.000 description 15
- 239000000571 coke Substances 0.000 description 14
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000006477 desulfuration reaction Methods 0.000 description 10
- 230000023556 desulfurization Effects 0.000 description 10
- 229910021536 Zeolite Inorganic materials 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 9
- 230000001939 inductive effect Effects 0.000 description 9
- 239000010457 zeolite Substances 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 8
- 239000002283 diesel fuel Substances 0.000 description 7
- 150000002431 hydrogen Chemical class 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- 238000006276 transfer reaction Methods 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- 239000010913 used oil Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001657 ferrierite group Inorganic materials 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004088 simulation 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
- 238000012546 transfer Methods 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | 数据 |
密度,20℃,kg/m3 | 720.7 |
馏程,℃ | |
IBP | 37 |
10% | 68 |
30% | 94 |
50% | 118 |
70% | 153 |
90% | 175 |
FBP | 196 |
硫含量,μg/g | 1048 |
诱导期,min | 676 |
RON | 90.1 |
RON | 80.6 |
族组成,v% | |
烯烃 | 48.0 |
芳烃 | 12.0 |
饱和烃 | 40.0 |
操作条件原料油反应温度/℃空速/h-1压力/MPa | 催化裂化汽油38020.3 | 催化裂化汽油+3w%十氢萘38020.3 |
产品分布,w%干气液化气汽油柴油重油焦炭合计 | 0.411.3393.084.5200.66100 | 0.341.1294.353.6600.53100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 721.5703>100090.280.821.323.655.1 | 721.3521>100090.280.617.522.160.4 |
脱硫率,w% | 32.9 | 50.3 |
操作条件原料油反应温度/℃空速/h-1压力/MPa | 催化裂化汽油20020.3 | 催化裂化汽油+3w%十氢萘20020.3 |
产品分布,%干气液化气汽油柴油重油焦炭合计 | 0.000.0095.314.2000.49100 | 0.000.0096.033.5400.43100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 720.8688>100089.378.618.321.959.8 | 720.7517>100089.378.617.118.164.8 |
脱硫率,w% | 34.4 | 50.7 |
堆积密度,g/cm3微反活性含炭量,%比表面积,m2/g孔体积,mL/g晶胞常数,nmNi含量,μg/gV含量,μg/gFe含量,μg/gNa含量,μg/gCu含量,μg/gCa含量,μg/g筛分组成,%<20μm20~40μm40~80μm>80μm | 0.84640.041350.362.428487353460702300566801.0136224 |
操作条件原料油反应温度,℃剂油比空速,h-1蒸汽水,重量%(占原料) | 催化裂化汽油4204.5105 | 催化裂化汽油+5w%甲基环己烷4204.5105 |
产品分布,w%干气液化气汽油柴油重油焦炭合计 | 0.784.6187.436.1501.03100 | 0.522.9891.474.3100.72100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 726.7788>100090.180.723.623.453.0 | 725.9617>100090.180.619.322.458.3 |
汽油脱硫率,重量% | 24.8 | 41.1 |
操作条件原料油反应温度,℃剂油比空速,h-1蒸汽水,重量%(占原料) | 催化裂化汽油4405.5105 | 催化裂化汽油+2w%甲基环己烷+2w%四氢化萘4405.5105 |
产品分布,w%干气液化气汽油柴油重油焦炭合计 | 0.916.7484.077.0501.23100 | 0.635.3888.124.9600.91100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 729.4764>100090.380.920.127.652.3 | 727.6596>100090.480.916.026.257.8 |
汽油脱硫率,重量% | 27.1 | 43.1 |
密度,20℃,kg/m3 | 734.1 |
馏程,℃ | |
IBP | 36 |
10% | 71 |
30% | 101 |
50% | 123 |
70% | 164 |
90% | 186 |
FBP | 201 |
硫含量,μg/g | 1314 |
诱导期,min | 630 |
RON | 91.1 |
RON | 81.4 |
族组成,v% | |
烯烃 | 44.2 |
芳烃 | 22.9 |
饱和烃 | 32.9 |
操作条件原料油反应温度,℃剂油比反应时间,s反应压力,Mpa蒸汽水,重量%(占原料) | 催化裂化汽油4054.13.20.25 | 催化裂化汽油+2w%十氢萘4054.53.20.25 |
产品分布,w%干气液化气汽油柴油重油焦炭合计 | 0.724.3788.975.0600.88100 | 0.483.0292.443.4300.63100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 735.51020>100091.281.818.633.847.6 | 735.8741100091.280.616.732.151.2 |
汽油脱硫率,重量% | 22.3 | 43.6 |
操作条件原料油反应温度,℃剂油比反应时间,s反应压力,Mpa蒸汽水,重量%(占原料) | 催化裂化汽油+2w%十氢萘4605.53.20.25 |
产品分布,w%干气液化气汽油柴油重油焦炭合计 | 0.8310.8981.794.7801.71100 |
汽油性质密度,20℃,kg/m3硫含量,μg/g诱导期,minRONMON族组成,v%烯烃芳烃饱和烃 | 740.1958.1100091.881.112.341.845.9 |
汽油脱硫率,w% | 27.1 |
Claims (5)
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CN 200410060300 CN1283758C (zh) | 2004-12-01 | 2004-12-01 | 一种利用供氢剂降低汽油硫含量的方法 |
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CN 200410060300 CN1283758C (zh) | 2004-12-01 | 2004-12-01 | 一种利用供氢剂降低汽油硫含量的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1635055A true CN1635055A (zh) | 2005-07-06 |
CN1283758C CN1283758C (zh) | 2006-11-08 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101942337A (zh) * | 2009-07-09 | 2011-01-12 | 中国石油化工股份有限公司抚顺石油化工研究院 | 一种重油改质的组合工艺方法 |
CN101724441B (zh) * | 2008-10-28 | 2013-07-24 | 中国石油化工股份有限公司 | 一种重油改质的组合工艺方法 |
CN116162488A (zh) * | 2021-11-25 | 2023-05-26 | 中国石化工程建设有限公司 | 一种处理乙烯裂解产品汽油的方法 |
-
2004
- 2004-12-01 CN CN 200410060300 patent/CN1283758C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101724441B (zh) * | 2008-10-28 | 2013-07-24 | 中国石油化工股份有限公司 | 一种重油改质的组合工艺方法 |
CN101942337A (zh) * | 2009-07-09 | 2011-01-12 | 中国石油化工股份有限公司抚顺石油化工研究院 | 一种重油改质的组合工艺方法 |
CN101942337B (zh) * | 2009-07-09 | 2013-08-28 | 中国石油化工股份有限公司 | 一种重油改质的组合工艺方法 |
CN116162488A (zh) * | 2021-11-25 | 2023-05-26 | 中国石化工程建设有限公司 | 一种处理乙烯裂解产品汽油的方法 |
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