GB1085020A - Process for dehydrogenating hydrocarbons - Google Patents
Process for dehydrogenating hydrocarbonsInfo
- Publication number
- GB1085020A GB1085020A GB5285964A GB5285964A GB1085020A GB 1085020 A GB1085020 A GB 1085020A GB 5285964 A GB5285964 A GB 5285964A GB 5285964 A GB5285964 A GB 5285964A GB 1085020 A GB1085020 A GB 1085020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- hydrocarbon
- per mol
- butenes
- mols
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/54—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50
- C07C5/56—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50 containing only oxygen and either halogens or halogen-containing compounds
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
The oxidative dehydrogenation of hydrocarbons, optionally in the presence of a halogen, is effected in the presence of a ferrite catalyst containing oxygen, iron and a metal of Group 2A, 2B or 8 (other than iron). C2-C20 alkanes, alkenes, alkadienes, cycloalkanes or cycloalkenes and alkyl aromatics may be dehydrogenated, dehydrocoupled or aromatized at 250-750 DEG C., 4-125 p.s.i.a., an LHSV of 0.1-25 or a GHSV of 25-6400 with 0.2-5 mols. of oxygen per mol. of hydrocarbon and optionally 0.0001-0.5 mol. of halogen per mol. of hydrocarbon (as halogen or a halide source of halogen) and preferably with 2-40 mols. of steam or other diluent per mol. of hydrocarbon. Examples describe the dehydrogenation of butane and butenes to butenes and butadiene in the presence of ferrites of nickel, zinc, magnesium, barium, strontium, cadmium, calcium and cobalt.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US335352A US3284536A (en) | 1964-01-02 | 1964-01-02 | Dehydrogenation with magnesium ferrite |
US335351A US3303235A (en) | 1964-01-02 | 1964-01-02 | Unsaturated hydrocarbons by oxidative dehydrogenation over a catalyst comprising zinc and iron |
US335364A US3303236A (en) | 1964-01-02 | 1964-01-02 | Unsaturated hydrocarbons by oxidative dehydrogenation over catalysts comprising nickel and iron |
US335343A US3303234A (en) | 1964-01-02 | 1964-01-02 | Unsaturated hydrocarbons by oxidative dehydrogenation over ferrite catalyst |
US335365A US3308182A (en) | 1964-01-02 | 1964-01-02 | Dehydrogenation of hydrocarbons |
US335360A US3334152A (en) | 1964-01-02 | 1964-01-02 | Unsaturated hydrocarbons by oxidative dehydrogenation over ferrite catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1085020A true GB1085020A (en) | 1967-09-27 |
Family
ID=27559763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5285964A Expired GB1085020A (en) | 1964-01-02 | 1964-12-30 | Process for dehydrogenating hydrocarbons |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE657827A (en) |
DE (1) | DE1468789A1 (en) |
ES (1) | ES307764A1 (en) |
FR (1) | FR1419452A (en) |
GB (1) | GB1085020A (en) |
NL (1) | NL145529B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5087791A (en) * | 1990-11-19 | 1992-02-11 | The B. F. Goodrich Company | Process for the preparation of ethylene and vinyl chloride from ethane in the presence of water |
-
1964
- 1964-12-30 GB GB5285964A patent/GB1085020A/en not_active Expired
- 1964-12-31 BE BE657827D patent/BE657827A/xx unknown
-
1965
- 1965-01-02 DE DE19651468789 patent/DE1468789A1/en active Pending
- 1965-01-02 ES ES0307764A patent/ES307764A1/en not_active Expired
- 1965-01-04 FR FR757A patent/FR1419452A/en not_active Expired
- 1965-01-04 NL NL6500024A patent/NL145529B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES307764A1 (en) | 1965-06-16 |
BE657827A (en) | 1965-06-30 |
DE1468789A1 (en) | 1969-05-08 |
NL6500024A (en) | 1965-07-05 |
NL145529B (en) | 1975-04-15 |
FR1419452A (en) | 1965-11-26 |
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