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AR087806A1 - Proceso para purificar un chorro que comprende 1,4-butanodiol - Google Patents

Proceso para purificar un chorro que comprende 1,4-butanodiol

Info

Publication number
AR087806A1
AR087806A1 ARP120103302A ARP120103302A AR087806A1 AR 087806 A1 AR087806 A1 AR 087806A1 AR P120103302 A ARP120103302 A AR P120103302A AR P120103302 A ARP120103302 A AR P120103302A AR 087806 A1 AR087806 A1 AR 087806A1
Authority
AR
Argentina
Prior art keywords
jet
butanediol
hydrogenation
hydroxybutyl
tetrahydrofuran
Prior art date
Application number
ARP120103302A
Other languages
English (en)
Inventor
Reed Graham
Gordon Paul
Original Assignee
Davy Process Techn Ltd
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 Davy Process Techn Ltd filed Critical Davy Process Techn Ltd
Publication of AR087806A1 publication Critical patent/AR087806A1/es

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
    • C07C29/88—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • 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
    • C07C29/76—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
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic 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
    • C07C29/76—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
    • C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
    • 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
    • Y02P20/10—Process efficiency

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)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Un proceso para purificar un chorro que comprende 1,4-butanodiol que comprende los pasos de: (a) proveer un chorro de producto en bruto que comprende 1,4-butandiol y uno o más de g-butirolactona, 2-(4-hidroxibutoxi)-tetrahidrofurano, 4-hidroxibutil-(4-hidroxibutirato), y 3-(4-hidroxibutoxi)-tetrahidrofurano a una primera columna de destilación; (b) eliminar una gaveta lateral que comprende 1,4-butanodiol, y componentes livianos, dichos componentes livianos incluyendo por lo menos algunos de esos producidos por medio de la reacción en la primera columna de destilación; (c) pasar el chorro a una zona de hidrogenación; (d) someter el chorro de la etapa (c) a hidrogenación en la zona de hidrogenación en presencia de un catalizador de hidrogenación, y recuperar de la zona de hidrogenación un producto 1,4-butanodiol en chorro que tiene un contenido reducido de 2-(4-hidroxibutoxi)-tetrahidrofurano, y en forma opcional adicionalmente incluyendo (4-hidroxibutil)-4-hidroxibutirato formado por medio de la reacción de g-butirolactona; (e) pasar el chorro de producto 1,4-butanodiol de la etapa (d) a una segunda columna de hidrogenación operada de manera tal que (4-hidroxibutil)-4-hidroxibutirato se elimina como un chorro inferior y eliminar un chorro de 1,4-butanodiol en forma superior; y (f) pasar el chorro superior eliminado en (e) hasta una tercera columna de destilación y recuperar un chorro de 1,4-butanodiol purificado.
ARP120103302A 2011-09-09 2012-09-07 Proceso para purificar un chorro que comprende 1,4-butanodiol AR087806A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1115617.1A GB201115617D0 (en) 2011-09-09 2011-09-09 Proacess

Publications (1)

Publication Number Publication Date
AR087806A1 true AR087806A1 (es) 2014-04-16

Family

ID=44908326

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103302A AR087806A1 (es) 2011-09-09 2012-09-07 Proceso para purificar un chorro que comprende 1,4-butanodiol

Country Status (18)

Country Link
US (1) US10322988B2 (es)
EP (1) EP2753597B1 (es)
JP (1) JP2014530175A (es)
KR (1) KR101984335B1 (es)
CN (1) CN103796981B (es)
AR (1) AR087806A1 (es)
AU (1) AU2012306139A1 (es)
BR (1) BR112014005251B1 (es)
CA (1) CA2847228C (es)
EA (1) EA026323B1 (es)
ES (1) ES2705739T3 (es)
GB (2) GB201115617D0 (es)
MX (1) MX360039B (es)
MY (1) MY173499A (es)
PH (1) PH12014500454A1 (es)
SG (1) SG11201400238XA (es)
TW (1) TWI560174B (es)
WO (1) WO2013034881A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113248347B (zh) * 2013-03-15 2024-05-10 基因组股份公司 用于从发酵肉汤中获得1,4-丁二醇的方法和系统
CN105418371A (zh) * 2015-11-10 2016-03-23 中国石化长城能源化工（宁夏）有限公司 一种1,4-丁二醇催化加氢脱色方法
GB201710508D0 (en) * 2017-06-30 2017-08-16 Johnson Matthey Davy Technologies Ltd Process
GB202203264D0 (en) 2022-03-09 2022-04-20 Johnson Matthey Davy Technologies Ltd Process for producing a refined 1,4-butanediol stream
CN114874074B (zh) * 2022-05-27 2023-06-13 辽宁石油化工大学 一种1,4-丁二醇的分离纯化工艺与系统
CN114853573B (zh) * 2022-05-27 2023-06-13 辽宁石油化工大学 一种1,4-丁二醇的分离纯化方法与系统
CN117843444A (zh) * 2023-12-26 2024-04-09 南京长江江宇环保科技股份有限公司 一种精制1, 4-丁二醇的工艺方法
CN118561661A (zh) * 2024-05-06 2024-08-30 内蒙古东景生物环保科技有限公司 一种1,4-丁二醇的提纯方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8331793D0 (en) 1983-11-29 1984-01-04 Davy Mckee Ltd Process
GB8514002D0 (en) 1985-06-04 1985-07-10 Davy Mckee Ltd Process
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
WO1988000937A1 (en) 1986-08-01 1988-02-11 Davy Mckee (London) Limited Process for the co-production of butane-1,4-diol and gamma-butyrolactone
GB8618888D0 (en) 1986-08-01 1986-09-10 Davy Mckee Ltd Process
JP2921977B2 (ja) 1989-01-17 1999-07-19 デイヴイ・プロセス・テクノロジー・リミテッド プロセス及び装置
GB8917864D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
DE3938121A1 (de) * 1989-11-16 1991-05-23 Basf Ag Verfahren zur abtrennung von (alpha)-butyrolacton aus gemischen, die bernsteinsaeurediethylester enthalten
JP3175360B2 (ja) * 1992-12-10 2001-06-11 三菱化学株式会社 １，４−ブタンジオールの精製方法
JP2934173B2 (ja) * 1995-08-25 1999-08-16 東燃化学株式会社 高純度１，４−ブタンジオールの製造方法
KR100500858B1 (ko) * 1996-03-29 2005-11-08 데이비 프로세스 테크놀로지 리미티드 부탄-1,4-디올의정제방법
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
SG65043A1 (en) 1997-01-23 1999-05-25 Mitsubishi Chem Corp Process for purifying crude 1,4-butanediol
DE10021703A1 (de) 2000-05-04 2001-11-08 Basf Ag Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen
JP3998440B2 (ja) 2001-07-17 2007-10-24 三菱化学株式会社 １，４−ブタンジオールの製造方法
JP3959993B2 (ja) 2001-08-01 2007-08-15 三菱化学株式会社 １，４−ブタンジオールの製造方法
GB0421928D0 (en) * 2004-10-01 2004-11-03 Davy Process Techn Ltd Process
WO2008098621A1 (de) 2007-02-15 2008-08-21 Basf Se Verfahren zur herstellung von sehr reinem 1,4-butandiol

Also Published As

Publication number Publication date
CA2847228C (en) 2016-05-17
AU2012306139A1 (en) 2014-03-13
WO2013034881A1 (en) 2013-03-14
CN103796981B (zh) 2016-05-18
ES2705739T3 (es) 2019-03-26
MY173499A (en) 2020-01-29
CN103796981A (zh) 2014-05-14
US10322988B2 (en) 2019-06-18
JP2014530175A (ja) 2014-11-17
SG11201400238XA (en) 2014-03-28
GB2541350A (en) 2017-02-22
CA2847228A1 (en) 2013-03-14
KR101984335B1 (ko) 2019-05-30
BR112014005251B1 (pt) 2020-10-06
GB201115617D0 (en) 2011-10-26
KR20140095468A (ko) 2014-08-01
US20140350308A1 (en) 2014-11-27
TW201311626A (zh) 2013-03-16
PH12014500454A1 (en) 2014-04-14
MX2014002807A (es) 2014-09-12
EA201490581A1 (ru) 2014-09-30
EP2753597A1 (en) 2014-07-16
BR112014005251A2 (pt) 2017-04-04
EA026323B1 (ru) 2017-03-31
GB201404911D0 (en) 2014-04-30
TWI560174B (en) 2016-12-01
NZ621826A (en) 2015-02-27
EP2753597B1 (en) 2018-10-17
MX360039B (es) 2018-10-18

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