DE69311274D1 - Verfahren zur Reinigung von 1,4-Butandiol durch Hydrierung und Destillation - Google Patents

Verfahren zur Reinigung von 1,4-Butandiol durch Hydrierung und Destillation

Info

Publication number
DE69311274D1
DE69311274D1 DE69311274T DE69311274T DE69311274D1 DE 69311274 D1 DE69311274 D1 DE 69311274D1 DE 69311274 T DE69311274 T DE 69311274T DE 69311274 T DE69311274 T DE 69311274T DE 69311274 D1 DE69311274 D1 DE 69311274D1
Authority
DE
Germany
Prior art keywords
butanediol
hydrogenation
distillation
purification
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 - Lifetime
Application number
DE69311274T
Other languages
English (en)
Other versions
DE69311274T2 (de
Inventor
Hiroaki Kandori
Ken Siraga
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69311274D1 publication Critical patent/DE69311274D1/de
Application granted granted Critical
Publication of DE69311274T2 publication Critical patent/DE69311274T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69311274T 1992-12-10 1993-12-08 Verfahren zur Reinigung von 1,4-Butandiol durch Hydrierung und Destillation Expired - Lifetime DE69311274T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33046992A JP3175360B2 (ja) 1992-12-10 1992-12-10 １，４−ブタンジオールの精製方法

Publications (2)

Publication Number Publication Date
DE69311274D1 true DE69311274D1 (de) 1997-07-10
DE69311274T2 DE69311274T2 (de) 1998-01-08

Family

ID=18232978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311274T Expired - Lifetime DE69311274T2 (de) 1992-12-10 1993-12-08 Verfahren zur Reinigung von 1,4-Butandiol durch Hydrierung und Destillation

Country Status (4)

Country Link
US (1) US5397439A (de)
EP (1) EP0601571B1 (de)
JP (1) JP3175360B2 (de)
DE (1) DE69311274T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA972614B (en) * 1996-03-29 1997-12-22 Kvaerner Process Tech Ltd Process for the production of butane-1,4-diol.
JPH10265418A (ja) * 1997-01-23 1998-10-06 Mitsubishi Chem Corp 粗１，４−ブタンジオールの精製方法
JP3995312B2 (ja) * 1997-09-29 2007-10-24 三菱化学株式会社 １，２−ブタンジオール及び１，４−ブタンジオールの同時製造方法
JP3995313B2 (ja) * 1997-09-29 2007-10-24 三菱化学株式会社 １，２−ブタンジオール及び１，４−ブタンジオールの製造方法
US6093285A (en) * 1998-08-31 2000-07-25 Phillips Petroleum Company Purification of 1,3-butadiene
DE19950991B4 (de) * 1999-10-22 2007-02-15 Lurgi Ag Verfahren zum destillativen Reinigen von rohem 1,4-Butandiol
DE19963442A1 (de) * 1999-12-28 2001-07-05 Basf Ag Farbzahlverbesserung von mehrwertigen Alkoholen durch Hydrierung
US6555720B1 (en) 2000-04-28 2003-04-29 Mitsubishi Chemical Corporation Method and system for producing 1,4-butanediol
DE10050645A1 (de) 2000-10-13 2002-04-18 Basf Ag Farbzahlverbesserung von mehrwertigen Alkoholen durch Hydrierung
US7084311B2 (en) * 2003-05-06 2006-08-01 E. I. Du Pont De Nemours And Company Hydrogenation of chemically derived 1,3-propanediol
JP2005225916A (ja) * 2004-02-10 2005-08-25 Fuji Xerox Co Ltd 有機機能性材料の製造方法、有機機能性材料、および、これを用いた有機電界発光素子
JP2005281255A (ja) * 2004-03-30 2005-10-13 Mitsubishi Chemicals Corp 精製アルコールの製造方法
GB0421928D0 (en) * 2004-10-01 2004-11-03 Davy Process Techn Ltd Process
JP2006321995A (ja) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp ポリエステルの製造方法
KR20090110879A (ko) * 2007-02-15 2009-10-22 바스프 에스이 매우 순수한 1,4-부탄디올의 제조 방법
DE102008053315A1 (de) 2008-10-27 2010-04-29 Kiefer, Hans, Dr. Verbessertes Verfahren zur Herstellung von Tetrahydrofuran (THF)
WO2010066674A2 (de) * 2008-12-09 2010-06-17 Basf Se Verfahren zur herstellung von polymethylolen
MY153850A (en) * 2008-12-09 2015-03-31 Basf Se Method for purifying crude polymethylols
EP2730555B1 (de) 2011-07-08 2018-09-05 Mitsubishi Chemical Corporation Zusammensetzung mit 1,4-butandiol
JP5970998B2 (ja) * 2011-07-20 2016-08-17 三菱化学株式会社 １，４−ブタンジオールの製造方法
JP2013060429A (ja) * 2011-08-23 2013-04-04 Mitsubishi Chemicals Corp １，４−ブタンジオールの精製方法及びテトラヒドロフランの製造方法
GB201115617D0 (en) * 2011-09-09 2011-10-26 Davy Process Techn Ltd Proacess
AU2013272715B2 (en) * 2012-06-05 2017-11-02 Genomatica, Inc. Production method for 1, 4-butanediol
JP6241387B2 (ja) * 2013-07-24 2017-12-06 三菱ケミカル株式会社 脂肪族ジオールの製造方法
JP6241380B2 (ja) * 2013-09-19 2017-12-06 三菱ケミカル株式会社 １，４−ブタンジオール、該１，４−ブタンジオールを用いたポリエステルの製造方法及び該１，４−ブタンジオールの貯蔵方法
KR101612085B1 (ko) * 2014-03-21 2016-04-12 주식회사 동성이엔지 복사열 진공 건조장치
KR102007996B1 (ko) 2017-11-03 2019-08-07 농업회사법인주식회사 네이쳐 농수산물 건조기
KR102102790B1 (ko) * 2018-07-10 2020-04-22 주식회사 휠코리아 자연 건조 장치
EP3936551B1 (de) 2019-03-05 2022-06-15 Asahi Kasei Kabushiki Kaisha Polycarbonatdiol
IT202100030572A1 (it) * 2021-12-02 2023-06-02 Novamont Spa 1,3-butandiolo purificato da una miscela di dioli

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919931B2 (ja) * 1974-09-02 1984-05-09 三菱化学株式会社 ジアセトキシブテンの水素化方法
IT1069133B (it) * 1975-10-06 1985-03-25 Mitsubishi Chem Ind Procedimento per la produzione di butandiolo o butendiolo
US4200501A (en) * 1978-03-24 1980-04-29 Basf Wyandotte Corporation Silicate fouling control during dihydric alcohol distillation
JPH0635404B2 (ja) * 1985-02-27 1994-05-11 三菱化成株式会社 粗１，４−ブタンジオ−ルの精製方法

Also Published As

Publication number Publication date
US5397439A (en) 1995-03-14
EP0601571B1 (de) 1997-06-04
EP0601571A1 (de) 1994-06-15
DE69311274T2 (de) 1998-01-08
JP3175360B2 (ja) 2001-06-11
JPH06172235A (ja) 1994-06-21

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Legal Events

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