CA2423946A1 - Processus d'hydrocraquage - Google Patents
Processus d'hydrocraquage Download PDFInfo
- Publication number
- CA2423946A1 CA2423946A1 CA002423946A CA2423946A CA2423946A1 CA 2423946 A1 CA2423946 A1 CA 2423946A1 CA 002423946 A CA002423946 A CA 002423946A CA 2423946 A CA2423946 A CA 2423946A CA 2423946 A1 CA2423946 A1 CA 2423946A1
- Authority
- CA
- Canada
- Prior art keywords
- zone
- hydrocarbonaceous
- hydrocracking
- stream
- hydrogen
- 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.)
- Abandoned
Links
- 238000004517 catalytic hydrocracking Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000001257 hydrogen Substances 0.000 claims abstract description 67
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 67
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 238000009835 boiling Methods 0.000 claims abstract description 37
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 26
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 42
- 150000001875 compounds Chemical class 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 15
- 238000006477 desulfuration reaction Methods 0.000 claims description 13
- 230000023556 desulfurization Effects 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 21
- 239000002184 metal Substances 0.000 description 21
- 239000003921 oil Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 20
- 239000010457 zeolite Substances 0.000 description 17
- 239000002253 acid Substances 0.000 description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- 239000002585 base Substances 0.000 description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 11
- 239000004215 Carbon black (E152) Substances 0.000 description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 9
- 229910021536 Zeolite Inorganic materials 0.000 description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000012263 liquid product Substances 0.000 description 6
- -1 sulfur hydrocarbons Chemical class 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 229910052680 mordenite Inorganic materials 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000012013 faujasite Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical group 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052676 chabazite Inorganic materials 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910001657 ferrierite group Inorganic materials 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052677 heulandite Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052678 stilbite Inorganic materials 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/08—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a hydrogenation of the aromatic hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La présente invention concerne un processus d'hydrocraquage catalytique dans lequel une charge hydrocarbonée et un flux de recyclage liquide sont mis en contact avec de l'hydrogène dans une zone de réaction d'hydrocraquage à température et à pression élevés, de façon à obtenir une conversion en hydrocarbures à ébullition plus basse. Ce processus utilise une zone d'hydrogénation située au niveau de l'extrémité inférieure d'une colonne de stripping chaude et sous haute pression de façon à hydrogéner les hydrocarbures liquides s'écoulant vers le bas en contact avec l'hydrogène s'écoulant vers le haut.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/669,790 | 2000-09-26 | ||
| US09/669,791 | 2000-09-26 | ||
| US09/669,790 US6596155B1 (en) | 2000-09-26 | 2000-09-26 | Hydrocracking process |
| US09/669,791 US6387245B1 (en) | 2000-09-26 | 2000-09-26 | Hydrocracking process |
| PCT/US2001/029875 WO2002026917A1 (fr) | 2000-09-26 | 2001-09-24 | Processus d'hydrocraquage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2423946A1 true CA2423946A1 (fr) | 2002-04-04 |
Family
ID=27100192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002423946A Abandoned CA2423946A1 (fr) | 2000-09-26 | 2001-09-24 | Processus d'hydrocraquage |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1326948A1 (fr) |
| CN (1) | CN1476475A (fr) |
| AU (1) | AU2001293035A1 (fr) |
| CA (1) | CA2423946A1 (fr) |
| MX (1) | MXPA03002517A (fr) |
| WO (1) | WO2002026917A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8137531B2 (en) | 2003-11-05 | 2012-03-20 | Chevron U.S.A. Inc. | Integrated process for the production of lubricating base oils and liquid fuels from Fischer-Tropsch materials using split feed hydroprocessing |
| KR101671378B1 (ko) | 2009-10-30 | 2016-11-01 | 삼성전자 주식회사 | ｃ-Ｍｅｔ에 특이적으로 결합하는 항체 및 그의 용도 |
| CN102234540B (zh) * | 2010-05-07 | 2013-09-11 | 中国石油化工集团公司 | 一种裂解汽油中心馏分加氢方法和装置 |
| CN102399578B (zh) * | 2010-09-08 | 2014-02-26 | 宁夏宝塔石化集团有限公司 | 液化气芳构化制汽油前置冷凝分离法及装置 |
| CN103421537B (zh) * | 2012-05-15 | 2015-02-25 | 中国石油天然气股份有限公司 | 保证重石脑油满足重整进料要求的加氢工艺方法 |
| US10309642B2 (en) | 2012-08-03 | 2019-06-04 | Shell Oil Company | Process for recovering power in a process for producing ethylene |
| US20140034549A1 (en) * | 2012-08-03 | 2014-02-06 | Lummus Technology Inc. | Residue hydrocracking |
| CN105524656A (zh) * | 2015-11-26 | 2016-04-27 | 何巨堂 | 一种使用气提氢气分离加氢产物的烃加氢改质方法 |
| WO2018213025A1 (fr) * | 2017-05-17 | 2018-11-22 | Exxonmobil Chemical Patents Inc. | Valorisation de produits de pyrolyse d'hydrocarbures |
| CN108559545B (zh) * | 2018-04-09 | 2020-04-28 | 华南理工大学 | 一种停开分馏塔系统和改变冷低分油去向的渣油加氢精制流程 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2215997A (en) * | 1996-04-09 | 1997-10-29 | Chevron U.S.A. Inc. | Process for reverse staging in hydroprocessing reactor systems |
| US6153086A (en) * | 1996-08-23 | 2000-11-28 | Exxon Research And Engineering Company | Combination cocurrent and countercurrent staged hydroprocessing with a vapor stage |
| US5980729A (en) * | 1998-09-29 | 1999-11-09 | Uop Llc | Hydrocracking process |
| US6096191A (en) * | 1998-10-28 | 2000-08-01 | Uop Llc | Process for hydrocracking a hydrocarbonaceous feedstock |
| AU756565B2 (en) * | 1998-12-08 | 2003-01-16 | Exxonmobil Research And Engineering Company | Production of low sulfur/low aromatics distillates |
-
2001
- 2001-09-24 AU AU2001293035A patent/AU2001293035A1/en not_active Abandoned
- 2001-09-24 EP EP01973460A patent/EP1326948A1/fr not_active Withdrawn
- 2001-09-24 MX MXPA03002517A patent/MXPA03002517A/es unknown
- 2001-09-24 CA CA002423946A patent/CA2423946A1/fr not_active Abandoned
- 2001-09-24 WO PCT/US2001/029875 patent/WO2002026917A1/fr not_active Ceased
- 2001-09-24 CN CNA018171141A patent/CN1476475A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2001293035A1 (en) | 2002-04-08 |
| WO2002026917A1 (fr) | 2002-04-04 |
| CN1476475A (zh) | 2004-02-18 |
| MXPA03002517A (es) | 2003-06-19 |
| EP1326948A1 (fr) | 2003-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2281429C (fr) | Procede integre d'hydrotraitement et d'hydrocraquage | |
| CA2344953C (fr) | Procede d'hydrocraquage ameliore | |
| US6596155B1 (en) | Hydrocracking process | |
| US6190535B1 (en) | Hydrocracking process | |
| US6379532B1 (en) | Hydrocracking process | |
| US6623623B2 (en) | Simultaneous hydroprocessing of two feedstocks | |
| US7591940B2 (en) | Combination hydrocracking process for the production of ultra low sulfur diesel | |
| EP1103592B1 (fr) | Procédé d'hydrocraquage | |
| US6106694A (en) | Hydrocracking process | |
| US6638418B1 (en) | Dual recycle hydrocracking process | |
| US6379533B1 (en) | Hydrocracking process for production of LPG and distillate hydrocarbons | |
| EP1270705B1 (fr) | Procédé d'hydrogénation simultanée de deux charges | |
| US7108779B1 (en) | Hydrocarbon desulfurization process | |
| US6361683B1 (en) | Hydrocracking process | |
| US7041211B2 (en) | Hydrocracking process | |
| US6387245B1 (en) | Hydrocracking process | |
| CA2423946A1 (fr) | Processus d'hydrocraquage | |
| US7842180B1 (en) | Hydrocracking process | |
| CA2491012C (fr) | Procede d'hydrocraquage ameliore | |
| EP1752511B1 (fr) | Procédé d'hydrocraquage pour la production de diesel à teneur en soufre ultra-faible | |
| EP2041245A1 (fr) | Procédé de désulfurisation d'hydrocarbures | |
| CA2525650C (fr) | Methode d'hydrocraquage pour la production de carburant diesel a tres basse teneur en soufre | |
| AU5394101A (en) | Simultaneous hydroprocessing of two feedstocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |