NL8002621A - Werkwijze voor de bereiding en voor het isoleren van methyltert. butylether. - Google Patents

Werkwijze voor de bereiding en voor het isoleren van methyltert. butylether. Download PDF

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Publication number
NL8002621A
NL8002621A NL8002621A NL8002621A NL8002621A NL 8002621 A NL8002621 A NL 8002621A NL 8002621 A NL8002621 A NL 8002621A NL 8002621 A NL8002621 A NL 8002621A NL 8002621 A NL8002621 A NL 8002621A
Authority
NL
Netherlands
Prior art keywords
methanol
hydrocarbons
distillation
column
azeotrope
Prior art date
Application number
NL8002621A
Other languages
English (en)
Dutch (nl)
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NL8002621A publication Critical patent/NL8002621A/nl

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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
    • C07C41/34—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL8002621A 1979-05-09 1980-05-07 Werkwijze voor de bereiding en voor het isoleren van methyltert. butylether. NL8002621A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7911958A FR2456084A1 (fr) 1979-05-09 1979-05-09 Procede de preparation et d'isolement du methyl tertiobutyl ether
FR7911958 1979-05-09

Publications (1)

Publication Number Publication Date
NL8002621A true NL8002621A (nl) 1980-11-11

Family

ID=9225330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002621A NL8002621A (nl) 1979-05-09 1980-05-07 Werkwijze voor de bereiding en voor het isoleren van methyltert. butylether.

Country Status (11)

Country Link
US (1) US4299999A (it)
BE (1) BE883081A (it)
CA (1) CA1139790A (it)
DE (1) DE3017413A1 (it)
FR (1) FR2456084A1 (it)
GB (1) GB2049693B (it)
IT (1) IT1130417B (it)
MX (1) MX7280E (it)
NL (1) NL8002621A (it)
SE (1) SE448452B (it)
ZA (1) ZA802786B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024147C2 (de) * 1980-06-27 1983-05-05 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Auftrennung der bei der Verätherung von niederen i-Olefinen mit Methanol anfallenden Reaktionsprodukte
EP0047906B1 (en) * 1980-09-12 1984-06-13 Phillips Petroleum Company Process for the production of aliphatic ethers
FR2504522A1 (fr) * 1981-04-24 1982-10-29 Inst Francais Du Petrole Procede de purification d'une coupe c4 et/ou c5 d'hydrocarbures renfermant de l'eau et du dimethylether comme impuretes
US4371718A (en) 1981-07-02 1983-02-01 Phillips Petroleum Company Using butenes to fractionate methanol from methyl-tertiary-butyl ether
IT1167481B (it) * 1981-07-28 1987-05-13 Euteco Impianti Spa Procedimento per la preparazione di metil ter-butil etere e di etil ter-butil etere
US4490563A (en) * 1981-08-28 1984-12-25 Phillips Petroleum Company Ether recovery
CA1238346A (en) 1981-08-28 1988-06-21 Joe Van Pool Ether recovery
IT1139253B (it) * 1981-10-20 1986-09-24 Euteco Impianti Spa Procedimento per la preparazione e la separazione di metil ter-butil etere
FR2520356B1 (fr) * 1982-01-26 1987-09-18 Inst Francais Du Petrole Procede de valorisation des coupes c4 olefiniques
US4440963A (en) * 1982-08-09 1984-04-03 Phillips Petroleum Company Production of MTBE and ETBE
DE3435936A1 (de) * 1984-09-29 1986-04-10 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur herstellung von aether
AU621486B2 (en) * 1989-04-24 1992-03-12 Mobil Oil Corporation Integrated process for enhancing high octane ether production and olefin conversion in gasoline
FI92319C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä metyylieetterien valmistamiseksi
US5245087A (en) * 1992-09-30 1993-09-14 Phillips Petroleum Company Etherification process
EP1995231B1 (en) 2007-05-25 2013-11-20 Evonik Röhm GmbH Process for preparation of methyl methacrylate using recycled methanol
CN103360221A (zh) * 2013-07-17 2013-10-23 凯瑞化工股份有限公司 一种深度脱除mtbe中硫化物的方法
CN113786638A (zh) * 2021-10-18 2021-12-14 浙江美福石油化工有限责任公司 一种mtbe产品脱硫装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480940A (en) * 1946-09-20 1949-09-06 Atlantic Refining Co Production of aliphatic ethers
US3912463A (en) * 1970-06-26 1975-10-14 Chevron Res Hydrocarbon conversion process
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
PH12545A (en) * 1975-06-06 1979-06-07 Texaco Development Corp Method for preparation of ethers

Also Published As

Publication number Publication date
GB2049693A (en) 1980-12-31
SE448452B (sv) 1987-02-23
BE883081A (fr) 1980-11-03
IT1130417B (it) 1986-06-11
CA1139790A (fr) 1983-01-18
ZA802786B (en) 1981-05-27
MX7280E (es) 1988-04-11
GB2049693B (en) 1983-03-09
DE3017413A1 (de) 1980-11-20
US4299999A (en) 1981-11-10
FR2456084A1 (fr) 1980-12-05
FR2456084B1 (it) 1983-11-10
IT8021944A0 (it) 1980-05-09
SE8003426L (sv) 1980-11-10

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BV The patent application has lapsed