GB1159667A - Process for the Production of Alcohols from Olefins - Google Patents
Process for the Production of Alcohols from OlefinsInfo
- Publication number
- GB1159667A GB1159667A GB1231369A GB1231369A GB1159667A GB 1159667 A GB1159667 A GB 1159667A GB 1231369 A GB1231369 A GB 1231369A GB 1231369 A GB1231369 A GB 1231369A GB 1159667 A GB1159667 A GB 1159667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- hydration
- alcohol
- gas
- olefin
- 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
1,159,667. Hydration of olefins. HIBERNIA CHEMIE G.m.b.H. 22 July, 1966 [24 July, 1966], No. 12313/69. Divided out of 1,159,666. Heading C2C. In a continuous process for the hydration of C 2-6 mono-olefins to alcohols, olefin and water are fed to an exchange zone and then to a superheating zone at an elevated temperature and pressure, the heated reactants are passed to a hydration zone containing an acid catalyst supported on a porous carrier, the gas or gasliquid mixture is withdrawn from the hydration zone and conducted to the heat exchange zone to condense an alcohol-containing liquid, which is passed to a collecting zone, and leaving an alcohol-containing gas which is passed to a cooling zone from which the cooled gas is conducted to a washing zone at an elevated temperature and pressure, wherein the gas is washed with water to leave an olefin-containing gas, which is recycled to the hydration zone after make-up with olefin and water, and an alcohol containing liquid which is conducted to a collecting zone. It is preferred to effect hydration at 140-250‹ C. under a pressure of 10-100 atmospheres over a phosphoric acid catalyst. The alcohol may be recovered by distillation of the aqueous product. Examples relate to the preparation of isopropanol from propylene.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESC037432 | 1965-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1159667A true GB1159667A (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 Before (1)
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 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE683923A (en) |
DE (1) | DE1249845B (en) |
GB (2) | GB1159666A (en) |
NL (1) | NL148298B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG50572A1 (en) * | 1995-02-24 | 2003-07-18 | Mitsui Chemicals Inc | Process for producing isopropyl alcohol |
Families Citing this family (4)
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 |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG50572A1 (en) * | 1995-02-24 | 2003-07-18 | Mitsui Chemicals Inc | Process for producing isopropyl alcohol |
Also Published As
Publication number | Publication date |
---|---|
NL6610320A (en) | 1967-01-25 |
DE1249845B (en) | |
GB1159666A (en) | 1969-07-30 |
BE683923A (en) | 1966-12-16 |
NL148298B (en) | 1976-01-15 |
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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 |