IT1290449B1 - Procedimento per la produzione di eteri da alcoli - Google Patents

Procedimento per la produzione di eteri da alcoli

Info

Publication number
IT1290449B1
IT1290449B1 IT97MI000754A ITMI970754A IT1290449B1 IT 1290449 B1 IT1290449 B1 IT 1290449B1 IT 97MI000754 A IT97MI000754 A IT 97MI000754A IT MI970754 A ITMI970754 A IT MI970754A IT 1290449 B1 IT1290449 B1 IT 1290449B1
Authority
IT
Italy
Prior art keywords
stream
alcohols
ethers
reaction zone
zone
Prior art date
Application number
IT97MI000754A
Other languages
English (en)
Inventor
Renata Patrini
Mario Marchionna
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT97MI000754A priority Critical patent/IT1290449B1/it
Priority to US09/045,904 priority patent/US6218583B1/en
Priority to GB9806669A priority patent/GB2323844B/en
Priority to RU98106629/04A priority patent/RU2182900C2/ru
Priority to NO981467A priority patent/NO981467L/no
Priority to NL1008796A priority patent/NL1008796C2/nl
Publication of ITMI970754A1 publication Critical patent/ITMI970754A1/it
Application granted granted Critical
Publication of IT1290449B1 publication Critical patent/IT1290449B1/it

Links

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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT97MI000754A 1997-04-02 1997-04-02 Procedimento per la produzione di eteri da alcoli IT1290449B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97MI000754A IT1290449B1 (it) 1997-04-02 1997-04-02 Procedimento per la produzione di eteri da alcoli
US09/045,904 US6218583B1 (en) 1997-04-02 1998-03-23 Process for the production of ethers from alcohols
GB9806669A GB2323844B (en) 1997-04-02 1998-03-27 Process for the production of ethers from alcohols
RU98106629/04A RU2182900C2 (ru) 1997-04-02 1998-04-01 Способ получения простых эфиров из спиртов
NO981467A NO981467L (no) 1997-04-02 1998-04-01 FremgangsmÕte for fremstilling av etere fra alkoholer
NL1008796A NL1008796C2 (nl) 1997-04-02 1998-04-02 Werkwijze voor de bereiding van ethers uit alcoholen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000754A IT1290449B1 (it) 1997-04-02 1997-04-02 Procedimento per la produzione di eteri da alcoli

Publications (2)

Publication Number Publication Date
ITMI970754A1 ITMI970754A1 (it) 1998-10-02
IT1290449B1 true IT1290449B1 (it) 1998-12-03

Family

ID=11376717

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000754A IT1290449B1 (it) 1997-04-02 1997-04-02 Procedimento per la produzione di eteri da alcoli

Country Status (6)

Country Link
US (1) US6218583B1 (it)
GB (1) GB2323844B (it)
IT (1) IT1290449B1 (it)
NL (1) NL1008796C2 (it)
NO (1) NO981467L (it)
RU (1) RU2182900C2 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795719B1 (fr) * 1999-06-29 2003-05-30 Inst Francais Du Petrole Procede de production de composes oxygenes contenant au moins un atome d'oxygene lie a deux atomes de carbone distincts, non lies entre eux et ne comportant pas de liaison multiple
DE102005036457A1 (de) * 2005-08-03 2007-02-08 Merck Patent Gmbh Dehydratisierung von Alkoholen zu Alkenen
WO2009076480A2 (en) 2007-12-10 2009-06-18 Synthetic Genomics, Inc. Methylbutanol as an advanced biofuel
CN104177234B (zh) * 2014-08-06 2016-08-17 东营市海科新源化工有限责任公司 一种用于异丙醇生产中副产物二异丙醚的精制提纯装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868076A (en) * 1932-07-19 ricard
US2443906A (en) * 1948-06-22 Process for the manufacture of ethers
US1961987A (en) * 1934-06-05 Production of ethers
GB243736A (en) 1924-11-26 1926-07-08 Distilleries Des Deux Sevres Improvements in continuous process for the manufacture of simple or mixed ethers of the fatty series
US2430388A (en) * 1945-01-11 1947-11-04 Phillips Petroleum Co Preparation of ethers
DE4103489A1 (de) 1991-02-06 1992-08-13 Henkel Kgaa Verfahren zur herstellung von verzweigten dialkylethern
DE4127230B4 (de) 1991-08-16 2009-04-09 Cognis Ip Management Gmbh Verfahren zur halbkontinuierlichen Herstellung von symmetrischen Dialkylethern
DE4438581A1 (de) 1994-10-28 1996-05-02 Henkel Kgaa Verfahren zur Herstellung von Dialkylethern
DE19511668A1 (de) 1995-03-30 1996-10-02 Henkel Kgaa Verfahren zur Herstellung von Dialkylethern
DE19517049B4 (de) 1995-05-10 2005-06-16 Cognis Deutschland Gmbh & Co. Kg Verfahren zur Herstellung von Dialkylethern
US5689014A (en) * 1995-10-05 1997-11-18 Uop Integrated process for producing diisopropyl ether and an isopropyl tertiary alkyl ether

Also Published As

Publication number Publication date
GB2323844A8 (en) 1999-04-14
US6218583B1 (en) 2001-04-17
RU2182900C2 (ru) 2002-05-27
GB2323844A (en) 1998-10-07
NL1008796A1 (nl) 1998-10-05
NO981467L (no) 1998-10-05
NO981467D0 (no) 1998-04-01
GB2323844B (en) 2000-11-29
GB9806669D0 (en) 1998-05-27
ITMI970754A1 (it) 1998-10-02
NL1008796C2 (nl) 1998-11-03

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Legal Events

Date Code Title Description
0001 Granted