GB1433730A - Isomerizing and hydrocracking paraffins - Google Patents
Isomerizing and hydrocracking paraffinsInfo
- Publication number
- GB1433730A GB1433730A GB3934474A GB3934474A GB1433730A GB 1433730 A GB1433730 A GB 1433730A GB 3934474 A GB3934474 A GB 3934474A GB 3934474 A GB3934474 A GB 3934474A GB 1433730 A GB1433730 A GB 1433730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrocracking
- paraffins
- effluent
- zeolite
- fraction
- 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
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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
- C10G47/12—Inorganic carriers
- C10G47/16—Crystalline alumino-silicate carriers
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/28—Propane and butane
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1433730 Isomerization - hydrocracking CHEVRON RESEARCH CO 9 Sept 1974 [10 Sept 1973] 39344/74 Heading C5E A process for producing a gasoline boiling range isoparaffin fraction and a propane-rich fraction from a low octane C 5 -C 6 paraffin feedstock comprises (a) catalytically isomerizing the feedstock to give an effluent comprising isoparaffins and n-paraffins, (b) feeding at least part of the effluent, without separating the iso- and n-paraffins, to a hydrocracking zone containing a shape selective hydrocracking catalyst comprising a hydrogenating component and a zeolite of pore size 4-6À5 Š thereby selectively hydrocracking the n-paraffins to give an effluent which is separated into the required isoparaffin fraction and propane-rich fraction. The isomerization may be carried out at 400-900‹ F. in the presence of added H 2 using as catalyst a Group VIII metal or metal compound on an acidic inorganic oxidic support, such as a zeolite or synthetic clay. The shape selective hydrocracking catalyst may comprise a Group VI or VIII metal, in elemental, oxide, sulphide or halide form and erionite, zeolite T, chabazite, gmelinite, stilbite, offretite, epistilbite, desmin and zeolites ZK4 and ZK5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39634273A | 1973-09-10 | 1973-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1433730A true GB1433730A (en) | 1976-04-28 |
Family
ID=23566831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3934474A Expired GB1433730A (en) | 1973-09-10 | 1974-09-09 | Isomerizing and hydrocracking paraffins |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5053304A (en) |
| BE (1) | BE817831A (en) |
| CA (1) | CA1033679A (en) |
| DE (1) | DE2442699A1 (en) |
| GB (1) | GB1433730A (en) |
| NL (1) | NL7412027A (en) |
-
1974
- 1974-07-18 BE BE146714A patent/BE817831A/en unknown
- 1974-08-22 JP JP9663374A patent/JPS5053304A/ja active Pending
- 1974-09-06 DE DE19742442699 patent/DE2442699A1/en active Pending
- 1974-09-09 GB GB3934474A patent/GB1433730A/en not_active Expired
- 1974-09-09 CA CA208,738A patent/CA1033679A/en not_active Expired
- 1974-09-10 NL NL7412027A patent/NL7412027A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2442699A1 (en) | 1975-03-13 |
| JPS5053304A (en) | 1975-05-12 |
| CA1033679A (en) | 1978-06-27 |
| NL7412027A (en) | 1975-03-12 |
| BE817831A (en) | 1974-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |