GB1159666A - Process for the Production of Alcohols from Mono-Olefins - Google Patents
Process for the Production of Alcohols from Mono-OlefinsInfo
- Publication number
- GB1159666A GB1159666A GB3315966A GB3315966A GB1159666A GB 1159666 A GB1159666 A GB 1159666A GB 3315966 A GB3315966 A GB 3315966A GB 3315966 A GB3315966 A GB 3315966A GB 1159666 A GB1159666 A GB 1159666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- carrier
- phosphoric acid
- olefins
- hydration
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
1,159,666. Hydration of olefins. HIBERNIA CHEMIE G.m.b.H. 22 July, 1966 [24 July, 1965], No. 33159/66. Heading C2C. Alcohols are prepared by catalytic hydration of C 3-6 mono-olefins at 140-250‹ C. under a pressure of 10-100 atmospheres in the presence of a contact catalyst comprising a carrier substance and phosphoric acid, the amount of phosphoric acid in the catalyst carrier substance being determined by a pre-run under the conditions of subsequent operation and in an inert atmosphere until substantially no acid is removed. The hydration may be effected in the gaseous or liquid phase. In the preferred catalysts, the weight ratio of phosphoric acid, calculated as 100% acid, and the carrier does not exceed 1:10. The preferred carrier material is acid treated montmorillonite which has been brought to an Al 2 O 2 content of less than 10%. The catalyst can be prepared by saturating the carrier with dilute phosphoric acid, draining the impregnated carrier and subjecting to the prescribed pre-treatment to remove excess acid. Examples relate to the preparation of isopropanol from propylene. The process is illustrated by reference to a flow diagram (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC037432 | 1965-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1159666A true GB1159666A (en) | 1969-07-30 |
Family
ID=7434274
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3315966A Expired GB1159666A (en) | 1965-07-24 | 1966-07-22 | Process for the Production of Alcohols from Mono-Olefins |
| GB1231369A Expired GB1159667A (en) | 1965-07-24 | 1966-07-22 | Process for the Production of Alcohols from Olefins |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1231369A Expired GB1159667A (en) | 1965-07-24 | 1966-07-22 | Process for the Production of Alcohols from Olefins |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE683923A (en) |
| DE (1) | DE1249845B (en) |
| GB (2) | GB1159666A (en) |
| NL (1) | NL148298B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042633A (en) * | 1976-06-07 | 1977-08-16 | Gulf Oil Canada Limited | Process for preparing diisopropyl ether |
| DE2731742A1 (en) * | 1977-07-14 | 1979-02-15 | Erdoelchemie Gmbh | Ethanol prepn. by ethylene hydration - using phosphoric acid-impregnated silica catalyst dried with heated inert gas under controlled conditions |
| DE3024146C2 (en) * | 1980-06-27 | 1983-07-21 | Deutsche Texaco Ag, 2000 Hamburg | Process for the continuous production of alcohols having 3 to 5 carbon atoms |
| TW338031B (en) * | 1995-02-24 | 1998-08-11 | Mitsui Toatsu Chemicals | Process for producing isopropyl alcohol |
| US7057081B2 (en) | 2003-05-09 | 2006-06-06 | Conocophillips Company | Method for treating alkanes |
-
0
- DE DENDAT1249845D patent/DE1249845B/de active Pending
-
1966
- 1966-07-11 BE BE683923D patent/BE683923A/xx unknown
- 1966-07-22 NL NL6610320A patent/NL148298B/en not_active IP Right Cessation
- 1966-07-22 GB GB3315966A patent/GB1159666A/en not_active Expired
- 1966-07-22 GB GB1231369A patent/GB1159667A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE683923A (en) | 1966-12-16 |
| GB1159667A (en) | 1969-07-30 |
| NL148298B (en) | 1976-01-15 |
| NL6610320A (en) | 1967-01-25 |
| DE1249845B (en) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PE | Patent expired |