CN1054835C - 用c4或c5物料,包括两个提取蒸馏步骤的生产叔醚的方法 - Google Patents

用c4或c5物料,包括两个提取蒸馏步骤的生产叔醚的方法 Download PDF

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Publication number
CN1054835C
CN1054835C CN94118640A CN94118640A CN1054835C CN 1054835 C CN1054835 C CN 1054835C CN 94118640 A CN94118640 A CN 94118640A CN 94118640 A CN94118640 A CN 94118640A CN 1054835 C CN1054835 C CN 1054835C
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CN
China
Prior art keywords
tower
extractive distillation
alcohol
solvent
fraction
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 - Fee Related
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CN94118640A
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English (en)
Chinese (zh)
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CN1107134A (zh
Inventor
A·明基伦
P·米基滕科
L·阿塞林诺
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Publication of CN1107134A publication Critical patent/CN1107134A/zh
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Publication of CN1054835C publication Critical patent/CN1054835C/zh
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    • 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
    • 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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN94118640A 1993-10-08 1994-10-08 用c4或c5物料,包括两个提取蒸馏步骤的生产叔醚的方法 Expired - Fee Related CN1054835C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9312103 1993-10-08
FR9312103A FR2710907B1 (fr) 1993-10-08 1993-10-08 Procédé de production d'éthers tertiaires à partir d'une charge de craquage catalytique comprenant deux étapes de distillation extractive.

Publications (2)

Publication Number Publication Date
CN1107134A CN1107134A (zh) 1995-08-23
CN1054835C true CN1054835C (zh) 2000-07-26

Family

ID=9451730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94118640A Expired - Fee Related CN1054835C (zh) 1993-10-08 1994-10-08 用c4或c5物料,包括两个提取蒸馏步骤的生产叔醚的方法

Country Status (12)

Country Link
US (1) US5536887A (enExample)
EP (1) EP0647608B1 (enExample)
JP (1) JPH07149681A (enExample)
KR (1) KR950011388A (enExample)
CN (1) CN1054835C (enExample)
CA (1) CA2117729A1 (enExample)
DE (1) DE69415460T2 (enExample)
ES (1) ES2128525T3 (enExample)
FR (1) FR2710907B1 (enExample)
MY (1) MY111321A (enExample)
NO (1) NO301224B1 (enExample)
TW (1) TW254930B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103402958A (zh) * 2011-02-22 2013-11-20 大林产业株式会社 二元醇单叔丁基醚化合物的制备方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730486B1 (fr) * 1995-02-15 1997-09-05 Inst Francais Du Petrole Procede comportant l'etherification optimisee d'une coupe d'hydrocarbures contenant des olefines ayant 6 atomes de carbone par molecule
FI101220B (fi) * 1995-12-22 1998-05-15 Neste Oy Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi
US8894820B2 (en) * 2010-02-05 2014-11-25 Uop Llc Alkylation apparatus, fractionation zone, and method relating thereto
KR101804637B1 (ko) 2014-10-31 2018-01-10 주식회사 엘지화학 증류 장치
WO2016068677A1 (ko) * 2014-10-31 2016-05-06 주식회사 엘지화학 증류 장치
JP6440882B1 (ja) * 2018-03-30 2018-12-19 住友化学株式会社 Ｍｔｂｅの製造装置、イソブチレンの製造装置、ｍｔｂｅの製造方法、及び、イソブチレンの製造方法
EP3604261A1 (de) 2018-08-02 2020-02-05 Omv Refining & Marketing Gmbh Verfahren zur aufreinigung von isobuten aus einem c4-strom und verfahrenstechnische anlage dafür

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527207A1 (fr) * 1982-05-20 1983-11-25 Velsicol Chemical Corp Composes du type phenoxybenzoylcetones heterocycliques azotes et leur utilisation comme herbicides
FR2527201A1 (fr) * 1982-05-20 1983-11-25 Snam Progetti Procede integre pour la fabrication d'ethers tert.butyl-alkyliques et de butene-1
FR2614297A1 (fr) * 1987-04-24 1988-10-28 Inst Francais Du Petrole Procede de production de methyl-tertiobutyl-ether a partir de n-butenes.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474024A1 (fr) * 1980-01-23 1981-07-24 Inst Francais Du Petrole Procede de production de butene-1 a partir d'une coupe c4 d'hydrocarbures
FR2520356B1 (fr) * 1982-01-26 1987-09-18 Inst Francais Du Petrole Procede de valorisation des coupes c4 olefiniques
IT1151183B (it) * 1982-05-20 1986-12-17 Snam Progetti Procedimento per la produzione di eteri alchil ter-butilici
US5047070A (en) * 1988-04-11 1991-09-10 Mobil Oil Corporation Integrated process for production of gasoline and ether from alcohol with feedstock extraction
US5108719A (en) * 1989-10-24 1992-04-28 Mobil Oil Corporation Reactor system for ether production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527207A1 (fr) * 1982-05-20 1983-11-25 Velsicol Chemical Corp Composes du type phenoxybenzoylcetones heterocycliques azotes et leur utilisation comme herbicides
FR2527201A1 (fr) * 1982-05-20 1983-11-25 Snam Progetti Procede integre pour la fabrication d'ethers tert.butyl-alkyliques et de butene-1
FR2614297A1 (fr) * 1987-04-24 1988-10-28 Inst Francais Du Petrole Procede de production de methyl-tertiobutyl-ether a partir de n-butenes.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103402958A (zh) * 2011-02-22 2013-11-20 大林产业株式会社 二元醇单叔丁基醚化合物的制备方法

Also Published As

Publication number Publication date
NO943764L (no) 1995-04-10
US5536887A (en) 1996-07-16
DE69415460T2 (de) 1999-05-12
CN1107134A (zh) 1995-08-23
NO943764D0 (no) 1994-10-06
EP0647608A1 (fr) 1995-04-12
FR2710907B1 (fr) 1996-01-05
MY111321A (en) 1999-10-30
TW254930B (enExample) 1995-08-21
FR2710907A1 (fr) 1995-04-14
NO301224B1 (no) 1997-09-29
JPH07149681A (ja) 1995-06-13
DE69415460D1 (de) 1999-02-04
CA2117729A1 (fr) 1995-04-09
KR950011388A (ko) 1995-05-15
EP0647608B1 (fr) 1998-12-23
ES2128525T3 (es) 1999-05-16

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