GB1500667A - Production of isopropanol by gas phase hydration of propylene - Google Patents
Production of isopropanol by gas phase hydration of propyleneInfo
- Publication number
- GB1500667A GB1500667A GB31950/76A GB3195076A GB1500667A GB 1500667 A GB1500667 A GB 1500667A GB 31950/76 A GB31950/76 A GB 31950/76A GB 3195076 A GB3195076 A GB 3195076A GB 1500667 A GB1500667 A GB 1500667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- isopropanol
- propylene
- production
- gas phase
- 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
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 title 2
- 230000036571 hydration Effects 0.000 title 1
- 238000006703 hydration reaction Methods 0.000 title 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical compound OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007210 heterogeneous catalysis Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000011973 solid acid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/10—Monohydroxylic acyclic alcohols containing three carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1500667 Sulphonic acid catalyst composition IMI (TAMI) INSTITUTE FOR RESEARCH & DEVELOPMENT 30 July 1976 [7 Aug 1975] 31950/76 Heading B1E [Also in Division C2] Solid acid catalysts suitable for the heterogeneous catalysis of vapour phase reactions comprise a solid carrier (e.g. silica) and at least one substance selected from (a) a carboxymethanesulphonic acid, (b) a product resulting from the thermal treatment of carboxymethanesulphonic acid or a solid carrier at a temperature of 170-330C and (c) a sulphonic acid having at least two sulphonic groups per molecule. Such catalysts have been in part described in Specifications 1447707 and 1446964.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL47886A IL47886A (en) | 1975-08-07 | 1975-08-07 | Production of isporopanol by gas phase hydration of propylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1500667A true GB1500667A (en) | 1978-02-08 |
Family
ID=11048400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31950/76A Expired GB1500667A (en) | 1975-08-07 | 1976-07-30 | Production of isopropanol by gas phase hydration of propylene |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5219606A (en) |
| DE (1) | DE2635547A1 (en) |
| GB (1) | GB1500667A (en) |
| IL (1) | IL47886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051328A1 (en) * | 1980-11-05 | 1982-05-12 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of alcohols |
| US4358626A (en) | 1980-12-25 | 1982-11-09 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for the production of secondary alcohols |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102548035B1 (en) * | 2020-11-30 | 2023-06-27 | 선문대학교 산학협력단 | Auto changer of electric vehicle |
-
1975
- 1975-08-07 IL IL47886A patent/IL47886A/en unknown
-
1976
- 1976-07-30 GB GB31950/76A patent/GB1500667A/en not_active Expired
- 1976-08-06 DE DE19762635547 patent/DE2635547A1/en not_active Withdrawn
- 1976-08-07 JP JP51093613A patent/JPS5219606A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0051328A1 (en) * | 1980-11-05 | 1982-05-12 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of alcohols |
| US4358626A (en) | 1980-12-25 | 1982-11-09 | Toa Nenryo Kogyo Kabushiki Kaisha | Process for the production of secondary alcohols |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219606A (en) | 1977-02-15 |
| DE2635547A1 (en) | 1977-02-17 |
| IL47886A (en) | 1978-03-10 |
| IL47886A0 (en) | 1975-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |