GB1056449A - Hydrocarbon conversion process - Google Patents
Hydrocarbon conversion processInfo
- Publication number
- GB1056449A GB1056449A GB4752163A GB4752163A GB1056449A GB 1056449 A GB1056449 A GB 1056449A GB 4752163 A GB4752163 A GB 4752163A GB 4752163 A GB4752163 A GB 4752163A GB 1056449 A GB1056449 A GB 1056449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conversion zone
- effluent
- catalyst
- boiling
- metals
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 14
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- 150000002739 metals Chemical class 0.000 abstract 6
- 238000009835 boiling Methods 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 238000004517 catalytic hydrocracking Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 239000011733 molybdenum Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QVYYOKWPCQYKEY-UHFFFAOYSA-N [Fe].[Co] Chemical compound [Fe].[Co] QVYYOKWPCQYKEY-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000003209 petroleum derivative Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 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
- C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking 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)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Gasoline and middle distillates are produced from a hydrocarbon feed selected from petroleum distillates b.p. 200 DEG to 1100 DEG F. and petroleum residua boiling above 500 DEG F. by contacting the feed and 1000 to 10,000 S.C.F. of hydrogen per barrel of feed in a first conversion zone at 500 DEG to 950 DEG F., pressures above 500 p.s.i.g. and an L.H.S.V. of 0.1 to 4.0 with a catalyst comprising silica-magnesia, at least one hydrogenating component selected from metals and compounds of Group VI metals and at least one hydrogenating component selected from metals and compounds of Group VIII metals, recovering from the effluent of the first conversion a middle distillate product boiling in the range 320 DEG to 650 DEG F. and a light gasoline product, hydrocracking in a second conversion zone in presence of an active acidic hydrocracking catalyst at least a portion of the liquid effluent from the first conversion zone, said effluent containing materials boiling within the range 180 DEG to 300 DEG F. or at above 650 DEG F., or both, and recovering a gasoline product from the effluent from the second conversion zone. The preferred Group VI metals present in amounts of 1 to 40 weight per cent of the catalyst are chromium, molybdenum and tungsten and the preferred Group VIII metals present in amounts of 1 to 12% of the catalyst are iron cobalt, nickel, platinum and palladium. In preferred embodiments (1) at least two reactors are used in the first conversion zone which may be operated in parallel for maximizing middle distillates or in series for maximizing gasoline production, (2) the liquid effluent from the first conversion zone contains portions which boil at 180 DEG to 300 DEG F. and/or above 650 DEG F. and the portion boiling above 660 DEG F. is recycled to the first conversion zone; (3) at least a portion of the effluent from the second conversion zone boiling at above 650 DEG F. is recycled to the first conversion zone, (4) a portion of liquid effluent from the second conversion zone is reformed to produce high octane gasoline, (5) the effluent from the first conversion zone is hydrocracked by passage through only a portion, e.g. the lower 30 to 50 volume per cent, of the catalyst mass in the second conversion zone and (6) the catalyst used in (5) above comprises nickel and molybdenum on an alumina support.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US241849A US3180817A (en) | 1962-12-03 | 1962-12-03 | Two stage hydrocarbon conversion process with hydrocracking of the residual oil fromthe second stage, in the first stage |
| US241891A US3180818A (en) | 1962-12-03 | 1962-12-03 | Two stage hydrocarbon conversion process with hydrocracking in both stages to produce a high octane gasoline |
| US247035A US3174925A (en) | 1962-12-26 | 1962-12-26 | Hydrocarbon conversion process utilizing two hydrocracking reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1056449A true GB1056449A (en) | 1967-01-25 |
Family
ID=27399526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4752163A Expired GB1056449A (en) | 1962-12-03 | 1963-12-02 | Hydrocarbon conversion process |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1056449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9334451B2 (en) | 2010-03-15 | 2016-05-10 | Saudi Arabian Oil Company | High quality middle distillate production process |
-
1963
- 1963-12-02 GB GB4752163A patent/GB1056449A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9334451B2 (en) | 2010-03-15 | 2016-05-10 | Saudi Arabian Oil Company | High quality middle distillate production process |
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