DK174479B1 - Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer - Google Patents

Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer Download PDF

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Publication number
DK174479B1
DK174479B1 DK198704293A DK429387A DK174479B1 DK 174479 B1 DK174479 B1 DK 174479B1 DK 198704293 A DK198704293 A DK 198704293A DK 429387 A DK429387 A DK 429387A DK 174479 B1 DK174479 B1 DK 174479B1
Authority
DK
Denmark
Prior art keywords
reactor
alcohol
water
process according
reactors
Prior art date
Application number
DK198704293A
Other languages
Danish (da)
English (en)
Other versions
DK429387D0 (da
DK429387A (da
Inventor
Werner Webers
Guenther Osterburg
Rolf-Rainer Carls
Michael Dettmer
Milan Prezelj
Original Assignee
Sasol Germany 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
Priority claimed from DE3628007A external-priority patent/DE3628007C1/de
Priority claimed from DE3628008A external-priority patent/DE3628008C1/de
Application filed by Sasol Germany Gmbh filed Critical Sasol Germany Gmbh
Publication of DK429387D0 publication Critical patent/DK429387D0/da
Publication of DK429387A publication Critical patent/DK429387A/da
Application granted granted Critical
Publication of DK174479B1 publication Critical patent/DK174479B1/da

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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)
DK198704293A 1986-08-19 1987-08-18 Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer DK174479B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3628007A DE3628007C1 (enrdf_load_stackoverflow) 1986-08-19 1986-08-19
DE3628007 1986-08-19
DE3628008A DE3628008C1 (enrdf_load_stackoverflow) 1986-08-19 1986-08-19
DE3628008 1986-08-19

Publications (3)

Publication Number Publication Date
DK429387D0 DK429387D0 (da) 1987-08-18
DK429387A DK429387A (da) 1988-02-20
DK174479B1 true DK174479B1 (da) 2003-04-14

Family

ID=25846658

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198704293A DK174479B1 (da) 1986-08-19 1987-08-18 Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer

Country Status (13)

Country Link
EP (1) EP0257511B1 (enrdf_load_stackoverflow)
CN (1) CN1007345B (enrdf_load_stackoverflow)
AU (1) AU598845B2 (enrdf_load_stackoverflow)
BR (1) BR8704249A (enrdf_load_stackoverflow)
DE (1) DE3766046D1 (enrdf_load_stackoverflow)
DK (1) DK174479B1 (enrdf_load_stackoverflow)
ES (1) ES2018514B3 (enrdf_load_stackoverflow)
FI (1) FI86411C (enrdf_load_stackoverflow)
IN (1) IN170217B (enrdf_load_stackoverflow)
NO (1) NO165723C (enrdf_load_stackoverflow)
PL (1) PL267370A1 (enrdf_load_stackoverflow)
SU (1) SU1581216A3 (enrdf_load_stackoverflow)
YU (1) YU152687A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956506A (en) * 1989-12-21 1990-09-11 Conoco Inc. Vapor-phase hydration of olefins to alcohols in series reactors with intermediate alcohol removal
RU2141468C1 (ru) * 1998-02-19 1999-11-20 Общество с ограниченной ответственностью "НИЦ НХТ" Способ гидратации алкенов
RU2394806C1 (ru) * 2009-03-05 2010-07-20 Общество с ограниченной ответственностью "Институт по проектированию производств органического синтеза" Способ получения третичного бутанола
RU2455277C2 (ru) * 2010-05-04 2012-07-10 Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" Способ получения третичного бутилового спирта
RU2485089C2 (ru) * 2010-05-04 2013-06-20 Общество с ограниченной ответственностью "Еврохим-СПб-Трейдинг" Способ получения третичного бутилового спирта
EP2939995A1 (en) 2014-04-30 2015-11-04 Sasol Solvents Germany GmbH Improved water management for the production of isopropyl alcohol by gas phase propylene hydration
CN114478185B (zh) * 2020-10-28 2024-02-09 中国石油化工股份有限公司 一种烯烃水合工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147739A1 (de) * 1971-09-24 1973-04-05 Texaco Ag Verfahren zur kontinuierlichen herstellung von niederen alkoholen, insbesondere isopropanol
DE2429770C3 (de) * 1974-06-21 1981-04-16 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Herstellung von niederen Alkoholen durch direkte katalytische Hydratisierung niederer Olefine
JPS5610124A (en) * 1979-07-05 1981-02-02 Sumitomo Chem Co Ltd Preparation of tert-butyl alcohol
US4352945A (en) * 1981-10-30 1982-10-05 Chevron Research Company Diisopropyl ether reversion in isopropanol production
US4405822A (en) * 1981-10-30 1983-09-20 Chevron Research Company Diisopropyl ether hydration in isopropanol production
US4469905A (en) * 1981-11-04 1984-09-04 Union Oil Company Of California Process for producing and extracting C2 to C6 alcohols
DE3419392C1 (de) * 1984-05-24 1985-12-05 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von Isopropylalkohol oder sek. Butylalkohol

Also Published As

Publication number Publication date
CN87105641A (zh) 1988-03-30
NO165723C (no) 1991-03-27
FI873568L (fi) 1988-02-20
NO165723B (no) 1990-12-17
NO873476D0 (no) 1987-08-18
FI873568A0 (fi) 1987-08-18
FI86411B (fi) 1992-05-15
IN170217B (enrdf_load_stackoverflow) 1992-02-29
YU152687A (en) 1988-10-31
ES2018514B3 (es) 1991-04-16
AU598845B2 (en) 1990-07-05
CN1007345B (zh) 1990-03-28
DK429387D0 (da) 1987-08-18
SU1581216A3 (ru) 1990-07-23
EP0257511B1 (de) 1990-11-07
PL267370A1 (en) 1988-09-01
EP0257511A1 (de) 1988-03-02
NO873476L (no) 1988-02-22
DK429387A (da) 1988-02-20
FI86411C (fi) 1992-08-25
DE3766046D1 (de) 1990-12-13
BR8704249A (pt) 1988-04-12
AU7683487A (en) 1988-02-25

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