ATE455744T1 - METHOD FOR PRODUCING TERT-BUTANOL - Google Patents

METHOD FOR PRODUCING TERT-BUTANOL

Info

Publication number
ATE455744T1
ATE455744T1 AT03103901T AT03103901T ATE455744T1 AT E455744 T1 ATE455744 T1 AT E455744T1 AT 03103901 T AT03103901 T AT 03103901T AT 03103901 T AT03103901 T AT 03103901T AT E455744 T1 ATE455744 T1 AT E455744T1
Authority
AT
Austria
Prior art keywords
butanol
tert
isobutene
water
mixture
Prior art date
Application number
AT03103901T
Other languages
German (de)
Inventor
Bernhard Scholz
Franz Nierlich
Dieter Reusch
Silvia Santiago-Fernandez
Andreas Beckmann
Wilfried Bueschken
Alfred Kaizik
Original Assignee
Evonik Oxeno 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 Evonik Oxeno Gmbh filed Critical Evonik Oxeno Gmbh
Application granted granted Critical
Publication of ATE455744T1 publication Critical patent/ATE455744T1/en

Links

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

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

The invention relates to a process for preparing tert-butanol by reaction of a homogeneous mixture comprising water; tert-butanol and an isobutene-containing hydrocarbon mixture over an acidic ion-exchange resin at from 30 to 120 DEG C, wherein the homogeneous mixture contains, at a proportion by mass of isobutene of above 10%, from 30 to 80% of the maximum amount of water made possible by the solubility of water in the mixture of tert-butanol and the isobutene-containing hydrocarbon mixture.
AT03103901T 2002-12-19 2003-10-22 METHOD FOR PRODUCING TERT-BUTANOL ATE455744T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10259413 2002-12-19
DE10330710A DE10330710A1 (en) 2002-12-19 2003-07-08 Process for the preparation of tert-butanol

Publications (1)

Publication Number Publication Date
ATE455744T1 true ATE455744T1 (en) 2010-02-15

Family

ID=32403935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03103901T ATE455744T1 (en) 2002-12-19 2003-10-22 METHOD FOR PRODUCING TERT-BUTANOL

Country Status (3)

Country Link
AT (1) ATE455744T1 (en)
DE (2) DE10330710A1 (en)
TW (1) TW200418769A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338581A1 (en) 2003-08-22 2005-03-17 Oxeno Olefinchemie Gmbh Process for producing tert-butanol
DE102004030943B4 (en) * 2004-06-26 2013-10-02 Evonik Oxeno Gmbh Process for the preparation of tert-butanol from isobutene-containing hydrocarbon mixtures
DE102011005608A1 (en) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mixed oxide compositions and processes for the preparation of isoolefins

Also Published As

Publication number Publication date
DE10330710A1 (en) 2004-07-01
TW200418769A (en) 2004-10-01
DE50312354D1 (en) 2010-03-11

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