RO93221B - PROCEDEU PENTRU OBTINEREA îN FLUX CONTINUU A ALCOOLILOR INFERIORI - Google Patents

PROCEDEU PENTRU OBTINEREA îN FLUX CONTINUU A ALCOOLILOR INFERIORI

Info

Publication number
RO93221B
RO93221B RO122885A RO12288586A RO93221B RO 93221 B RO93221 B RO 93221B RO 122885 A RO122885 A RO 122885A RO 12288586 A RO12288586 A RO 12288586A RO 93221 B RO93221 B RO 93221B
Authority
RO
Romania
Prior art keywords
chloride
lower alcohols
carbon atoms
product stream
continuous preparation
Prior art date
Application number
RO122885A
Other languages
English (en)
Other versions
RO93221A (ro
Inventor
Henn Friedrich
Neier Wilhelm
Strehlke Gunter
Webers Werner
Original Assignee
Deutsche Texaco A.G. Hamburg
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 Deutsche Texaco A.G. Hamburg filed Critical Deutsche Texaco A.G. Hamburg
Publication of RO93221A publication Critical patent/RO93221A/ro
Publication of RO93221B publication Critical patent/RO93221B/ro

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Measurement Of Radiation (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Inventia se refera la un procedeu pentru obtinerea în flux continuu de alcooli inferiori cu 3...5 atomi de carbon, prin hidrogenarea catalitica a olefinelor inferioare cu 3...5 atomi de carbon, în prezenta unui schimbator de cationi puternic acid, drept catalizator care este dispus ca pat fix, la o temperatura de aproximativ 120...180 degree C si o presiune de aproximativ 40...200 at, îndepartarea fluxului de produs si separarea alcoolului format din fluxul de produs, precum si reticularea apei de proces, conform caruia, în proces se adauga continuu 2...100 ppm tensida cationica aleasa dintre clorura de dimetilpalmitilamoniu, clorura de cetiltrimetilamoniu, clorura de laurildimetilbenzilamoniu si fosfat de oxietilalchilamoniu.
RO122885A 1985-04-06 1986-04-04 PROCEDEU PENTRU OBTINEREA îN FLUX CONTINUU A ALCOOLILOR INFERIORI RO93221B (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853512518 DE3512518A1 (de) 1985-04-06 1985-04-06 Verfahren zur kontinuierlichen herstellung von niederen alkoholen
AU60052/86A AU583137B2 (en) 1985-04-06 1986-07-10 Process for the continuous production of lower alcohols

Publications (2)

Publication Number Publication Date
RO93221A RO93221A (ro) 1987-12-31
RO93221B true RO93221B (ro) 1988-01-01

Family

ID=36840752

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122885A RO93221B (ro) 1985-04-06 1986-04-04 PROCEDEU PENTRU OBTINEREA îN FLUX CONTINUU A ALCOOLILOR INFERIORI

Country Status (21)

Country Link
US (1) US4831197A (ro)
EP (1) EP0197403B1 (ro)
JP (1) JPS61236736A (ro)
CN (1) CN86102121B (ro)
AT (1) ATE53566T1 (ro)
AU (1) AU583137B2 (ro)
BR (1) BR8601562A (ro)
CA (1) CA1297133C (ro)
CS (1) CS266578B2 (ro)
DD (1) DD246987A5 (ro)
DE (1) DE3512518A1 (ro)
DK (1) DK154786A (ro)
ES (1) ES8702326A1 (ro)
FI (1) FI86710C (ro)
IN (1) IN166988B (ro)
NO (1) NO163615C (ro)
PL (1) PL147138B1 (ro)
RO (1) RO93221B (ro)
SU (1) SU1400502A3 (ro)
YU (1) YU43430B (ro)
ZA (1) ZA862486B (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419392C1 (de) * 1984-05-24 1985-12-05 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von Isopropylalkohol oder sek. Butylalkohol
DE3600274A1 (de) * 1986-01-08 1987-07-09 Basf Ag Verfahren zur selektiven regenerierung von mediatoren und katalysator dafuer
US4956506A (en) * 1989-12-21 1990-09-11 Conoco Inc. Vapor-phase hydration of olefins to alcohols in series reactors with intermediate alcohol removal
US5268515A (en) * 1992-05-01 1993-12-07 The Pritchard Corporation Process of preparing an isopropanol and diisopropyl ether oxgenate motor fuel additive
US5191129A (en) * 1992-05-01 1993-03-02 The Pritchard Corporation Method of preparing an isopropanol and diisopropyl ether oxygenate motor fuel additive
CN1095819C (zh) * 1999-09-29 2002-12-11 中国石油化工集团公司 连续生产低碳醇的方法
EP2208719A1 (en) 2009-01-15 2010-07-21 Sasol Solvents Germany GmbH Process for the production of lower alcohols by olefin hydration
US8558036B2 (en) 2010-11-15 2013-10-15 Saudi Arabian Oil Company Dual phase catalysts system for mixed olefin hydrations
CN103664520B (zh) * 2012-09-20 2015-08-19 中国石油化工股份有限公司 一种丙烯水合反应制备异丙醇的方法
KR20200028450A (ko) * 2017-09-30 2020-03-16 아사히 인텍크 가부시키가이샤 가이드 와이어

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288077A (ro) * 1962-01-24 1900-01-01
GB1227144A (ro) * 1967-04-05 1971-04-07
DE2233967A1 (de) * 1972-07-11 1974-01-31 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
US4012456A (en) * 1974-11-19 1977-03-15 Chaplits Donat N Method for separation of isobutylene from C4 hydrocarbon fractions
US4180688A (en) * 1977-07-29 1979-12-25 Nippon Oil Co., Ltd. Method for continuously producing tert-butyl alcohol
FR2470105A1 (fr) * 1979-11-20 1981-05-29 Chaplits Donat N Procede de separation de l'isobutylene de fractions d'hydrocarbures en c4
GB2081254B (en) * 1980-08-01 1984-07-25 Toa Nenryo Kogyo Kk Production of tertiary alcohols
DE3040997C2 (de) * 1980-10-31 1983-07-21 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von sek.-Butylalkohol
DE3200990A1 (de) * 1982-01-15 1983-07-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ungesaettigten alkoholen und/oder deren estern
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
AU583137B2 (en) 1989-04-20
YU51786A (en) 1988-02-29
JPS6344732B2 (ro) 1988-09-06
CN86102121A (zh) 1986-10-22
DE3512518A1 (de) 1986-10-09
CN86102121B (zh) 1988-10-12
JPS61236736A (ja) 1986-10-22
YU43430B (en) 1989-06-30
NO163615C (no) 1990-06-27
DK154786D0 (da) 1986-04-04
CS266578B2 (en) 1990-01-12
NO861014L (no) 1986-10-07
NO163615B (no) 1990-03-19
SU1400502A3 (ru) 1988-05-30
FI86710B (fi) 1992-06-30
ATE53566T1 (de) 1990-06-15
DK154786A (da) 1986-10-07
EP0197403B1 (de) 1990-06-13
RO93221A (ro) 1987-12-31
CA1297133C (en) 1992-03-10
DD246987A5 (de) 1987-06-24
PL147138B1 (en) 1989-04-29
US4831197A (en) 1989-05-16
CS196686A2 (en) 1989-04-14
ES553124A0 (es) 1987-01-16
AU6005286A (en) 1986-11-13
BR8601562A (pt) 1986-12-09
ES8702326A1 (es) 1987-01-16
IN166988B (ro) 1990-08-18
FI861382A (fi) 1986-10-07
ZA862486B (en) 1986-11-26
FI86710C (fi) 1992-10-12
EP0197403A2 (de) 1986-10-15
EP0197403A3 (en) 1987-08-26
FI861382A0 (fi) 1986-04-01

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