BG62441B1 - Каталитична дестилационна колона и етерификационен метод, използващ тази колона - Google Patents

Каталитична дестилационна колона и етерификационен метод, използващ тази колона Download PDF

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Publication number
BG62441B1
BG62441B1 BG99017A BG9901794A BG62441B1 BG 62441 B1 BG62441 B1 BG 62441B1 BG 99017 A BG99017 A BG 99017A BG 9901794 A BG9901794 A BG 9901794A BG 62441 B1 BG62441 B1 BG 62441B1
Authority
BG
Bulgaria
Prior art keywords
distillation
reaction zone
fraction
catalytic
catalyst
Prior art date
Application number
BG99017A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG99017A (bg
Inventor
Thomas Hickey
John Adams
Original Assignee
Chemical Research & Licensing Company
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 Chemical Research & Licensing Company filed Critical Chemical Research & Licensing Company
Publication of BG99017A publication Critical patent/BG99017A/bg
Publication of BG62441B1 publication Critical patent/BG62441B1/bg

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Classifications

    • 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
    • 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
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/16—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
BG99017A 1993-09-09 1994-08-31 Каталитична дестилационна колона и етерификационен метод, използващ тази колона BG62441B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/118,311 US5321163A (en) 1993-09-09 1993-09-09 Multi-purpose catalytic distillation column and eterification process using same

Publications (2)

Publication Number Publication Date
BG99017A BG99017A (bg) 1995-05-31
BG62441B1 true BG62441B1 (bg) 1999-11-30

Family

ID=22377826

Family Applications (1)

Application Number Title Priority Date Filing Date
BG99017A BG62441B1 (bg) 1993-09-09 1994-08-31 Каталитична дестилационна колона и етерификационен метод, използващ тази колона

Country Status (12)

Country Link
US (2) US5321163A (de)
EP (1) EP0643033B1 (de)
JP (1) JPH07173090A (de)
CN (1) CN1063352C (de)
AU (1) AU669296B2 (de)
BG (1) BG62441B1 (de)
BR (1) BR9403443A (de)
CA (1) CA2128482A1 (de)
DE (1) DE69410041T2 (de)
ES (1) ES2116538T3 (de)
RO (1) RO115417B1 (de)
RU (1) RU2151624C1 (de)

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US5595634A (en) * 1995-07-10 1997-01-21 Chemical Research & Licensing Company Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams
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US5597476A (en) * 1995-08-28 1997-01-28 Chemical Research & Licensing Company Gasoline desulfurization process
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US5925685A (en) * 1996-11-18 1999-07-20 Catalytic Distillation Technologies Method for carrying out heterogeneous catalysis
US5942456A (en) * 1996-12-09 1999-08-24 Catalytic Distillation Technologies Multi-functional catalytic distillation structure
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US6231752B1 (en) * 1999-09-17 2001-05-15 Catalytic Distillation Technologies Process for the removal of mercaptans
US6500309B1 (en) 1999-12-11 2002-12-31 Peter Tung Dimensions in reactive distillation technology
US6274783B1 (en) 2000-03-20 2001-08-14 Catalytic Distillation Technologies Catalytic distillation process for the production of C8 alkanes
US6414205B1 (en) 2000-03-24 2002-07-02 Catalytic Distillation Technologies Process for the removal of MAPD from hydrocarbon streams
US6416658B1 (en) * 2000-10-19 2002-07-09 Catalytic Distillation Technologies Process for simultaneous hydrotreating and splitting of naphtha streams
US6824676B1 (en) 2002-03-08 2004-11-30 Catalytic Distillation Technologies Process for the selective desulfurization of a mid range gasoline cut
US6846959B2 (en) 2002-10-07 2005-01-25 Air Products And Chemicals, Inc. Process for producing alkanolamines
US6984312B2 (en) * 2002-11-22 2006-01-10 Catalytic Distillation Technologies Process for the desulfurization of light FCC naphtha
FR2850113B1 (fr) * 2003-01-22 2007-03-02 Inst Francais Du Petrole Procede d'obtention d'une charge utilisable dans une unite d'etherification
US7431827B2 (en) * 2004-10-27 2008-10-07 Catalytic Distillation Technologies Process for the production of low sulfur, low olefin gasoline
DE102005062699A1 (de) * 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
CN105348115B (zh) * 2015-12-23 2017-10-20 山西翔宇化工有限公司 一种橡胶防老剂次品的重反应及提纯处理装置
AR120161A1 (es) 2019-10-07 2022-02-02 Lummus Technology Inc Coproducción de isobutano y buteno-1 de alta pureza a partir de c₄ mixto

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Also Published As

Publication number Publication date
ES2116538T3 (es) 1998-07-16
EP0643033B1 (de) 1998-05-06
DE69410041T2 (de) 1998-09-03
US5321163A (en) 1994-06-14
CA2128482A1 (en) 1995-03-10
US5431888A (en) 1995-07-11
DE69410041D1 (de) 1998-06-10
JPH07173090A (ja) 1995-07-11
AU6743994A (en) 1995-03-23
CN1063352C (zh) 2001-03-21
BR9403443A (pt) 1995-06-13
CN1103815A (zh) 1995-06-21
EP0643033A1 (de) 1995-03-15
RU2151624C1 (ru) 2000-06-27
BG99017A (bg) 1995-05-31
RO115417B1 (ro) 2000-02-28
RU94031750A (ru) 1996-06-27
AU669296B2 (en) 1996-05-30

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