DE60003360D1 - Verfahren zur Herstellung von Ethern in einer Destillationskolonne - Google Patents

Verfahren zur Herstellung von Ethern in einer Destillationskolonne

Info

Publication number
DE60003360D1
DE60003360D1 DE60003360T DE60003360T DE60003360D1 DE 60003360 D1 DE60003360 D1 DE 60003360D1 DE 60003360 T DE60003360 T DE 60003360T DE 60003360 T DE60003360 T DE 60003360T DE 60003360 D1 DE60003360 D1 DE 60003360D1
Authority
DE
Germany
Prior art keywords
ethers
production
distillation column
distillation
column
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
DE60003360T
Other languages
English (en)
Other versions
DE60003360T2 (de
Inventor
Leonardo Escalante
Jose Castor Gonzalez
Zaida Hernandez
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.)
Intevep SA
Original Assignee
Intevep SA
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 Intevep SA filed Critical Intevep SA
Publication of DE60003360D1 publication Critical patent/DE60003360D1/de
Application granted granted Critical
Publication of DE60003360T2 publication Critical patent/DE60003360T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • 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
    • 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
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE60003360T 1999-04-06 2000-04-05 Verfahren zur Herstellung von Ethern in einer Destillationskolonne Expired - Lifetime DE60003360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US286722 1999-04-06
US09/286,722 US6262314B1 (en) 1999-04-06 1999-04-06 Process for preparation of ethers in a catalytic distillation column

Publications (2)

Publication Number Publication Date
DE60003360D1 true DE60003360D1 (de) 2003-07-24
DE60003360T2 DE60003360T2 (de) 2004-04-22

Family

ID=23099875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60003360T Expired - Lifetime DE60003360T2 (de) 1999-04-06 2000-04-05 Verfahren zur Herstellung von Ethern in einer Destillationskolonne

Country Status (10)

Country Link
US (1) US6262314B1 (de)
EP (1) EP1044951B1 (de)
JP (1) JP3426188B2 (de)
CN (1) CN1182095C (de)
AR (1) AR023393A1 (de)
AT (1) ATE243181T1 (de)
BR (1) BR0001550B1 (de)
CO (1) CO5210966A1 (de)
DE (1) DE60003360T2 (de)
ES (1) ES2200747T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8766028B2 (en) * 2011-11-04 2014-07-01 Amt International Inc. Separating styrene from C6-C8 aromatic hydrocarbons
EP4291546A1 (de) * 2021-02-12 2023-12-20 Lummus Technology LLC Veretherung von c5-isoolefinen mit hoher konzentration durch katalytische destillation
KR20240027799A (ko) * 2021-07-20 2024-03-04 루머스 테크놀로지 엘엘씨 촉매 증류에서의 삼관능 공정

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950803A (en) * 1982-11-17 1990-08-21 Chemical Research & Licensing Company Etherification process
FI92319C (fi) 1992-03-18 1994-10-25 Neste Oy Menetelmä metyylieetterien valmistamiseksi
US5248837A (en) * 1992-10-21 1993-09-28 Chemical Research & Licensing Company Method for controlling catalytic distillation etherifications
US5313005A (en) 1992-10-21 1994-05-17 Chemical Research & Licensing Company Method for controlling catalytic distillation etherifications
US5420360A (en) 1993-08-27 1995-05-30 Mobil Oil Corporation Process for the conversion of C5 linear olefins to tertiary alkyl ethers
US5321163A (en) 1993-09-09 1994-06-14 Chemical Research & Licensing Company Multi-purpose catalytic distillation column and eterification process using same
US5382706A (en) * 1993-09-29 1995-01-17 Intevep, S.A. Production of alkyl tert alkyl ethers and cation exchange resin for same
US5919989A (en) 1996-07-16 1999-07-06 Catalytic Distillation Technologies Etherification process
US5689012A (en) 1996-07-18 1997-11-18 Arco Chemical Technology, L.P. Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter

Also Published As

Publication number Publication date
ES2200747T3 (es) 2004-03-16
ATE243181T1 (de) 2003-07-15
CN1182095C (zh) 2004-12-29
EP1044951A2 (de) 2000-10-18
EP1044951A3 (de) 2001-01-17
US6262314B1 (en) 2001-07-17
BR0001550A (pt) 2000-10-31
BR0001550B1 (pt) 2013-11-12
EP1044951B1 (de) 2003-06-18
DE60003360T2 (de) 2004-04-22
AR023393A1 (es) 2002-09-04
JP2000290213A (ja) 2000-10-17
JP3426188B2 (ja) 2003-07-14
CO5210966A1 (es) 2002-10-30
CN1272484A (zh) 2000-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition