GB1159667A - Process for the Production of Alcohols from Olefins - Google Patents

Process for the Production of Alcohols from Olefins

Info

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
Application number
GB1231369A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hibernia Chemie GmbH
Original Assignee
Hibernia Chemie GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hibernia Chemie GmbH filed Critical Hibernia Chemie GmbH
Publication of GB1159667A publication Critical patent/GB1159667A/en
Expired legal-status Critical Current

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.
GB1231369A 1965-07-24 1966-07-22 Process for the Production of Alcohols from Olefins Expired GB1159667A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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