NL193281C - Werkwijze voor het winnen van butaandiolen uit waterige oplossing. - Google Patents

Werkwijze voor het winnen van butaandiolen uit waterige oplossing. Download PDF

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Publication number
NL193281C
NL193281C NL8302428A NL8302428A NL193281C NL 193281 C NL193281 C NL 193281C NL 8302428 A NL8302428 A NL 8302428A NL 8302428 A NL8302428 A NL 8302428A NL 193281 C NL193281 C NL 193281C
Authority
NL
Netherlands
Prior art keywords
steps
butanediol
nickel
hba
mpg
Prior art date
Application number
NL8302428A
Other languages
English (en)
Dutch (nl)
Other versions
NL8302428A (nl
NL193281B (nl
Original Assignee
Kuraray Co
Daicel Chem
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 Kuraray Co, Daicel Chem filed Critical Kuraray Co
Publication of NL8302428A publication Critical patent/NL8302428A/nl
Publication of NL193281B publication Critical patent/NL193281B/xx
Application granted granted Critical
Publication of NL193281C publication Critical patent/NL193281C/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/20Dihydroxylic alcohols
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/16Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL8302428A 1982-07-07 1983-07-07 Werkwijze voor het winnen van butaandiolen uit waterige oplossing. NL193281C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57117945A JPS5910537A (ja) 1982-07-07 1982-07-07 ブタンジオ−ルの取得法
JP11794582 1982-07-07

Publications (3)

Publication Number Publication Date
NL8302428A NL8302428A (nl) 1984-02-01
NL193281B NL193281B (nl) 1999-01-04
NL193281C true NL193281C (nl) 1999-05-06

Family

ID=14724113

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302428A NL193281C (nl) 1982-07-07 1983-07-07 Werkwijze voor het winnen van butaandiolen uit waterige oplossing.

Country Status (3)

Country Link
US (1) US4465873A (fr)
JP (1) JPS5910537A (fr)
NL (1) NL193281C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826969B (zh) * 2011-06-17 2015-07-22 中国石油化工股份有限公司 一种烯烃氢甲酰化反应液相排出物的分离方法
WO2013005748A1 (fr) * 2011-07-04 2013-01-10 三菱化学株式会社 Procédé pour produire du 1,4-butanediol
WO2015034948A1 (fr) 2013-09-03 2015-03-12 Myriant Corporation Procédé de fabrication d'acide acrylique, d'acrylonitrile et de 1,4-butanediol à partir de 1,3-propanediol
CN115500751A (zh) * 2022-09-20 2022-12-23 深圳市杉川机器人有限公司 基站的控制方法和具有其的基站

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064145A (en) * 1975-10-20 1977-12-20 Celanese Corporation Production of tetrahydrofuran
US4083882A (en) * 1976-08-26 1978-04-11 Celanese Corporation Production of 1,4-butanediol
DE2728407A1 (de) * 1977-06-24 1979-01-04 Basf Ag Verfahren zur behandlung von butandiol, das als kondensat bei der herstellung von polybutylenterephthalaten erhalten wurde
US4200501A (en) * 1978-03-24 1980-04-29 Basf Wyandotte Corporation Silicate fouling control during dihydric alcohol distillation
DE2842942A1 (de) * 1978-10-02 1980-04-17 Basf Ag Verfahren zur herstellung von 2-methylpentandiol-(2,4)
JPS55151521A (en) * 1979-05-15 1980-11-26 Toyo Soda Mfg Co Ltd Preparation of alcohol

Also Published As

Publication number Publication date
JPH038326B2 (fr) 1991-02-05
JPS5910537A (ja) 1984-01-20
NL8302428A (nl) 1984-02-01
NL193281B (nl) 1999-01-04
US4465873A (en) 1984-08-14

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent

Effective date: 20030707