GB454948A - Method of increasing yield in the catalytic synthesis of aliphatic hydrocarbons - Google Patents
Method of increasing yield in the catalytic synthesis of aliphatic hydrocarbonsInfo
- Publication number
- GB454948A GB454948A GB11038/35A GB1103835A GB454948A GB 454948 A GB454948 A GB 454948A GB 11038/35 A GB11038/35 A GB 11038/35A GB 1103835 A GB1103835 A GB 1103835A GB 454948 A GB454948 A GB 454948A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- reaction products
- oil
- hydrogen
- stages
- 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
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 title abstract 2
- 238000007036 catalytic synthesis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007795 chemical reaction product Substances 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 229930195733 hydrocarbon Natural products 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/04—Machines for inserting or fixing bristles in bodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0485—Set-up of reactors or accessories; Multi-step processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Aliphatic hydrocarbons containing more than one carbon atom, particularly liquid hydrocarbons, are produced by reacting mixtures of carbon monoxide with at least an equal volume of hydrogen in the presence of catalysts, at ordinary or slightly increased or reduced pressure, and at temperatures of 180--200 DEG C., the reaction being effected in at least two stages with intermediate removal of all or part of the condensible reaction products, and in the early stages conditions being so chosen that the gases are only partly converted, for example by operating at low temperatures within the range, or by using a deficiency of hydrogen or high velocities. The gas mixture may traverse a cycle with one or more contact stages and then, after removal of reaction products, be completely converted in a further stage. In examples: (1) a mixture of 2 parts H2 and 1 part CO is passed over three layers of cobalt in succession, the reaction products, oil, benzine, and water, being removed after passing each layer. The temperature is selected so that no more than one third of the CO is converted in each stage, for example, 182 DEG C. in the first stage, 187 DEG C. in the second, and 193 DEG C. in the third. Alternatively, two layers may be disposed in parallel and, after removal of reaction products, the gases passed over a third layer. Temperatures may be 184 DEG C. in the first stage and 195 DEG C. in the second; (2) two stages at 180 and 200 DEG C. are employed, light benzine and lower boiling hydrocarbons being removed intermediately as by washing with cold oil or the use of active carbon; (3) as in (2) all the reaction products being removed, the oil by washing with an oil at above 100 DEG C., the water with water, unsaturated gaseous hydrocarbons with H2SO4, and saturated gaseous hydrocarbons with active carbon; (4) insufficient hydrogen is used in the first stage and after each stage only so much hydrogen is added as will limit the conversion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE454948X | 1934-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB454948A true GB454948A (en) | 1936-10-12 |
Family
ID=6538990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11038/35A Expired GB454948A (en) | 1934-04-25 | 1935-04-10 | Method of increasing yield in the catalytic synthesis of aliphatic hydrocarbons |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR454948A (en) |
| GB (1) | GB454948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE911609C (en) * | 1938-06-08 | 1954-05-17 | Basf Ag | Process for converting carbon monoxide with hydrogen into hydrocarbons |
| NL1017458C2 (en) * | 2000-02-29 | 2002-02-19 | Chevron Usa Inc | Increased fluid sensitivity during Fisher-Tropsch synthesis by incorporating olefins. |
| WO2004026994A1 (en) * | 2002-09-19 | 2004-04-01 | Sasol Technology (Proprietary) Limited | Hydrocarbon synthesis |
-
1913
- 1913-03-01 FR FR454948D patent/FR454948A/en not_active Expired
-
1935
- 1935-04-10 GB GB11038/35A patent/GB454948A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE911609C (en) * | 1938-06-08 | 1954-05-17 | Basf Ag | Process for converting carbon monoxide with hydrogen into hydrocarbons |
| NL1017458C2 (en) * | 2000-02-29 | 2002-02-19 | Chevron Usa Inc | Increased fluid sensitivity during Fisher-Tropsch synthesis by incorporating olefins. |
| WO2001064607A3 (en) * | 2000-02-29 | 2002-03-07 | Chevron Usa Inc | Increased liquid sensitivity during fischer-tropsch synthesis by olefin incorporation |
| WO2004026994A1 (en) * | 2002-09-19 | 2004-04-01 | Sasol Technology (Proprietary) Limited | Hydrocarbon synthesis |
Also Published As
| Publication number | Publication date |
|---|---|
| FR454948A (en) | 1913-07-18 |
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