MX2016010692A - Proceso y sistema de produccion de acido acrilico. - Google Patents

Proceso y sistema de produccion de acido acrilico.

Info

Publication number
MX2016010692A
MX2016010692A MX2016010692A MX2016010692A MX2016010692A MX 2016010692 A MX2016010692 A MX 2016010692A MX 2016010692 A MX2016010692 A MX 2016010692A MX 2016010692 A MX2016010692 A MX 2016010692A MX 2016010692 A MX2016010692 A MX 2016010692A
Authority
MX
Mexico
Prior art keywords
finishing column
acrylic acid
overhead
stream
aspirating
Prior art date
Application number
MX2016010692A
Other languages
English (en)
Inventor
S Decourcy Michael
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Publication of MX2016010692A publication Critical patent/MX2016010692A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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
    • B01D3/10—Vacuum distillation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso de recuperación de ácido (met) acrílico incluye destilar una mezcla que comprende ácido (met) acrílico en una columna de acabado a menos de la presión atmosférica para producir una corriente de cabeza de la columna de acabado y una corriente de cola de la columna de acabado. Un sistema de condensador de contacto directo de aspiración de la cabeza condensa al menos parcialmente la corriente de cabeza de la columna de acabado para formar un condensado de cabeza de la columna de acabado y una corriente de ventilación de no condensables de la cabeza. También puede recuperarse una extracción lateral en fase vapor de la columna de acabado. Puede usarse un sistema de condensador de contacto directo de aspiración para condensar al menos parcialmente la extracción lateral en fase vapor.
MX2016010692A 2014-02-20 2015-02-12 Proceso y sistema de produccion de acido acrilico. MX2016010692A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461942261P 2014-02-20 2014-02-20
PCT/US2015/015520 WO2015126704A1 (en) 2014-02-20 2015-02-12 Process and system for producing acrylic acid

Publications (1)

Publication Number Publication Date
MX2016010692A true MX2016010692A (es) 2017-05-09

Family

ID=53878832

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010692A MX2016010692A (es) 2014-02-20 2015-02-12 Proceso y sistema de produccion de acido acrilico.

Country Status (11)

Country Link
US (1) US10112885B2 (es)
EP (1) EP3110786B1 (es)
JP (1) JP6703950B2 (es)
KR (1) KR102327728B1 (es)
CN (1) CN106061934B (es)
BR (1) BR112016019248B1 (es)
MX (1) MX2016010692A (es)
SA (1) SA516371688B1 (es)
SG (1) SG11201606743PA (es)
TW (1) TWI658035B (es)
WO (1) WO2015126704A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015106097U1 (de) * 2015-11-11 2016-02-01 Holger Blum Fördereinrichtung für eine Vakuumdestillationsanlage
FR3049601B1 (fr) * 2016-03-29 2018-03-09 Arkema France Procede ameliore de production d'acide (meth)acrylique
JP6522213B1 (ja) * 2018-08-03 2019-05-29 住友化学株式会社 メタクロレイン及び／又はメタクリル酸の製造方法
FR3094716B1 (fr) 2019-04-02 2021-06-04 Arkema France Production d’acide acrylique de grade polymere
FR3108906B1 (fr) 2020-04-06 2022-03-04 Arkema France Procede de purification d’acide (meth)acrylique
KR20230054201A (ko) * 2021-10-15 2023-04-24 주식회사 엘지화학 아크릴산 제조방법
KR20230054198A (ko) * 2021-10-15 2023-04-24 주식회사 엘지화학 아크릴산 제조방법
CN114632343B (zh) * 2022-05-18 2022-12-02 北京化工大学 一种mvr热泵精馏系统及方法
KR20240037081A (ko) * 2022-09-14 2024-03-21 주식회사 엘지화학 아크릴산 제조방법
KR20240037093A (ko) * 2022-09-14 2024-03-21 주식회사 엘지화학 아크릴산 제조방법
CN115738328A (zh) * 2022-11-28 2023-03-07 东营市赫邦化工有限公司 一种节能的循环式甘油蒸馏蒸发器

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US3168136A (en) * 1955-03-17 1965-02-02 Babcock & Wilcox Co Shell and tube-type heat exchanger
FR1357332A (fr) 1962-05-18 1964-04-03 Shell Int Research Procédé d'amélioration de la résistance au choc des pièces moulées en polypropylène
US3301871A (en) 1964-06-15 1967-01-31 Upjohn Co Novel 1, 4-dialkylprolines, derivatives thereof and process
US3314220A (en) * 1965-03-22 1967-04-18 Foster Wheeler Corp Multiannular centrifugal separator
EP0557790B1 (en) * 1992-02-28 1998-08-19 Sumitomo Chemical Company Limited Process for producing isobutylene by oxidative dehydrogenation of isobutane
JP3411280B2 (ja) 1992-09-21 2003-05-26 協和醗酵工業株式会社 血小板減少症治療剤
JPH10204030A (ja) * 1997-01-24 1998-08-04 Toagosei Co Ltd （メタ）アクリル酸エステルの精製方法及び製造方法並びにその製造装置
US6019820A (en) 1997-05-07 2000-02-01 E. I. Du Pont De Nemours And Company Liquid jet compressor
DE19740253A1 (de) 1997-09-12 1999-03-18 Basf Ag Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten
DE19837519A1 (de) * 1998-08-19 2000-02-24 Basf Ag Verfahren zur Herstellung von Acrolein und/oder Acrylsäure aus Propan
JP4698778B2 (ja) * 1999-06-03 2011-06-08 株式会社日本触媒 （メタ）アクリル酸（エステル）の精製方法
JP3948855B2 (ja) * 1999-06-10 2007-07-25 株式会社日本触媒 （メタ）アクリル酸の製造方法
JP2001131116A (ja) 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
CN1305544C (zh) 2001-08-22 2007-03-21 三菱化学株式会社 容易聚合化合物用蒸馏装置
JP2005179352A (ja) * 2003-11-28 2005-07-07 Mitsubishi Chemicals Corp （メタ）アクリル酸の精製方法
KR101477491B1 (ko) * 2006-09-15 2014-12-31 알케마 인코포레이티드 아크릴산의 제조방법
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FR2935971B1 (fr) * 2008-09-16 2010-11-19 Arkema France Acide bio-acrylique de grade polymere et son procede de fabrication a partir de glycerol.
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EP2179981A1 (en) 2008-10-24 2010-04-28 Arkema France Process for manufacturing acrolein from glycerol

Also Published As

Publication number Publication date
SG11201606743PA (en) 2016-09-29
US20170174604A1 (en) 2017-06-22
CN106061934A (zh) 2016-10-26
CN106061934B (zh) 2019-05-03
KR102327728B1 (ko) 2021-11-18
SA516371688B1 (ar) 2019-04-16
BR112016019248A2 (es) 2017-08-15
US10112885B2 (en) 2018-10-30
JP2017509613A (ja) 2017-04-06
BR112016019248B1 (pt) 2022-03-15
TW201534581A (zh) 2015-09-16
TWI658035B (zh) 2019-05-01
WO2015126704A1 (en) 2015-08-27
KR20160122749A (ko) 2016-10-24
JP6703950B2 (ja) 2020-06-03
EP3110786A4 (en) 2017-09-06
EP3110786B1 (en) 2021-08-25
EP3110786A1 (en) 2017-01-04

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