CN205035299U - 用于对丙烯酸进行提纯的设备 - Google Patents

用于对丙烯酸进行提纯的设备 Download PDF

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Publication number
CN205035299U
CN205035299U CN201520449580.2U CN201520449580U CN205035299U CN 205035299 U CN205035299 U CN 205035299U CN 201520449580 U CN201520449580 U CN 201520449580U CN 205035299 U CN205035299 U CN 205035299U
Authority
CN
China
Prior art keywords
stream
conduit
return
acetic acid
acrylic acid
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
CN201520449580.2U
Other languages
English (en)
Chinese (zh)
Inventor
托马斯·古特穆特
弗兰克·卡斯提罗-维尔他
马库斯·克赖
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.)
Lummus Technology LLC
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of CN205035299U publication Critical patent/CN205035299U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • 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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201520449580.2U 2014-06-26 2015-06-26 用于对丙烯酸进行提纯的设备 Expired - Lifetime CN205035299U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014108980.4 2014-06-26
DE102014108980.4A DE102014108980A1 (de) 2014-06-26 2014-06-26 Verfahren und Anlage zur Aufreinigung von Acrylsäure

Publications (1)

Publication Number Publication Date
CN205035299U true CN205035299U (zh) 2016-02-17

Family

ID=53717973

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201520449580.2U Expired - Lifetime CN205035299U (zh) 2014-06-26 2015-06-26 用于对丙烯酸进行提纯的设备
CN201510363347.7A Active CN105218355B (zh) 2014-06-26 2015-06-26 用于对丙烯酸进行提纯的方法和设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510363347.7A Active CN105218355B (zh) 2014-06-26 2015-06-26 用于对丙烯酸进行提纯的方法和设备

Country Status (11)

Country Link
US (1) US10029976B2 (cg-RX-API-DMAC7.html)
EP (1) EP3160929B1 (cg-RX-API-DMAC7.html)
KR (1) KR102349662B1 (cg-RX-API-DMAC7.html)
CN (2) CN205035299U (cg-RX-API-DMAC7.html)
BR (1) BR112016029736A8 (cg-RX-API-DMAC7.html)
DE (1) DE102014108980A1 (cg-RX-API-DMAC7.html)
HU (1) HUE068038T2 (cg-RX-API-DMAC7.html)
IN (1) IN2015MU00580A (cg-RX-API-DMAC7.html)
PL (1) PL3160929T3 (cg-RX-API-DMAC7.html)
RS (1) RS65925B1 (cg-RX-API-DMAC7.html)
WO (1) WO2015197197A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641536A (zh) * 2017-10-19 2018-01-30 北京化工大学 适用于海上平台液化用天然气脱水处理的系统装置及工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102079775B1 (ko) 2016-11-25 2020-02-20 주식회사 엘지화학 (메트)아크릴산의 연속 회수 방법 및 장치
WO2025131819A2 (en) 2023-12-19 2025-06-26 IFP Energies Nouvelles Process for production of bio-acrylic acid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997325A (en) * 1963-06-20 1965-07-07 Distillers Co Yeast Ltd Recovery of acrylic acid
JPS4924898B1 (cg-RX-API-DMAC7.html) 1970-12-26 1974-06-26
JPS4862712A (cg-RX-API-DMAC7.html) 1971-12-07 1973-09-01
NL180579C (nl) * 1972-05-24 1987-03-16 Sumitomo Chemical Co Werkwijze voor het scheiden van een mengsel bestaande uit acrylzuur, azijnzuur en water.
US6737546B2 (en) 2001-11-13 2004-05-18 Lurgi Ag Extraction process for recovery of acrylic acid
US20030150705A1 (en) 2002-01-08 2003-08-14 Deshpande Sanjeev D. Acrylic acid recovery utilizing ethyl acrylate and selected co-solvents
JP2010163383A (ja) * 2009-01-14 2010-07-29 Toagosei Co Ltd アクリル酸の精製方法
US20130253224A1 (en) * 2012-03-20 2013-09-26 Celanese International Corporation Process for Producing Acrylic Acids and Acrylates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641536A (zh) * 2017-10-19 2018-01-30 北京化工大学 适用于海上平台液化用天然气脱水处理的系统装置及工艺
CN107641536B (zh) * 2017-10-19 2019-12-31 北京化工大学 适用于海上平台液化用天然气脱水处理的系统装置及工艺

Also Published As

Publication number Publication date
KR20170026474A (ko) 2017-03-08
US20170113994A1 (en) 2017-04-27
WO2015197197A8 (en) 2017-01-05
PL3160929T3 (pl) 2024-10-21
EP3160929C0 (en) 2024-08-14
WO2015197197A1 (en) 2015-12-30
EP3160929A1 (en) 2017-05-03
IN2015MU00580A (cg-RX-API-DMAC7.html) 2015-04-10
CN105218355B (zh) 2019-07-09
US10029976B2 (en) 2018-07-24
EP3160929B1 (en) 2024-08-14
RS65925B1 (sr) 2024-10-31
CN105218355A (zh) 2016-01-06
HUE068038T2 (hu) 2024-12-28
DE102014108980A1 (de) 2015-12-31
BR112016029736A2 (pt) 2017-08-22
KR102349662B1 (ko) 2022-01-12
BR112016029736A8 (pt) 2020-10-20

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20231226

Address after: Frankfurt on the Main River, Germany

Patentee after: Air Liquide Global E&C Solutions Germany GmbH

Address before: Paris France

Patentee before: L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240429

Address after: U.S.A.

Patentee after: ABB LUMMUS GLOBAL, Inc.

Country or region after: U.S.A.

Address before: Frankfurt on the Main River, Germany

Patentee before: Air Liquide Global E&C Solutions Germany GmbH

Country or region before: Germany

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20160217

CX01 Expiry of patent term