DK156425C - Fremgangsmaade til fremstilling af ren methyl-tertiaer-butylether - Google Patents

Fremgangsmaade til fremstilling af ren methyl-tertiaer-butylether

Info

Publication number
DK156425C
DK156425C DK289577A DK289577A DK156425C DK 156425 C DK156425 C DK 156425C DK 289577 A DK289577 A DK 289577A DK 289577 A DK289577 A DK 289577A DK 156425 C DK156425 C DK 156425C
Authority
DK
Denmark
Prior art keywords
tertiaer
butylether
procedure
pure methyl
preparing pure
Prior art date
Application number
DK289577A
Other languages
Danish (da)
English (en)
Other versions
DK156425B (da
DK289577A (da
Inventor
Fritz Obenaus
Wilhelm Droste
Wolfgang Mueller
Wolf Streubel
Michael Zoelffel
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of DK289577A publication Critical patent/DK289577A/da
Publication of DK156425B publication Critical patent/DK156425B/da
Application granted granted Critical
Publication of DK156425C publication Critical patent/DK156425C/da

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
    • C07C41/05—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK289577A 1976-07-02 1977-06-29 Fremgangsmaade til fremstilling af ren methyl-tertiaer-butylether DK156425C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2629769 1976-07-02
DE2629769A DE2629769C3 (de) 1976-07-02 1976-07-02 Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther

Publications (3)

Publication Number Publication Date
DK289577A DK289577A (da) 1978-01-03
DK156425B DK156425B (da) 1989-08-21
DK156425C true DK156425C (da) 1990-01-22

Family

ID=5982054

Family Applications (1)

Application Number Title Priority Date Filing Date
DK289577A DK156425C (da) 1976-07-02 1977-06-29 Fremgangsmaade til fremstilling af ren methyl-tertiaer-butylether

Country Status (24)

Country Link
US (1) US4219678A (ru)
JP (1) JPS5857411B2 (ru)
AT (1) AT351006B (ru)
AU (1) AU510243B2 (ru)
BE (1) BE856401A (ru)
BR (1) BR7704322A (ru)
CA (1) CA1081261A (ru)
CS (1) CS207465B2 (ru)
DD (1) DD132488A5 (ru)
DE (1) DE2629769C3 (ru)
DK (1) DK156425C (ru)
ES (1) ES460322A1 (ru)
FR (1) FR2356620A1 (ru)
GB (1) GB1580652A (ru)
HU (1) HU177078B (ru)
IT (1) IT1079735B (ru)
NL (1) NL7707327A (ru)
NO (1) NO146669C (ru)
PL (1) PL114626B1 (ru)
PT (1) PT66753B (ru)
RO (1) RO71279A (ru)
SE (1) SE426058B (ru)
SU (1) SU867295A3 (ru)
YU (1) YU39495B (ru)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010323B (en) * 1977-12-16 1982-05-06 Gulf Canada Ltd Preparation of gasoline containing tertiaryamyl methyl ether
DE2802199C3 (de) * 1978-01-19 1987-12-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Isobuten aus Isobuten enthaltenden C↓4↓-Kohlenwasserstoffgemischen
NL7803135A (nl) * 1978-03-23 1979-09-25 Shell Int Research Werkwijze ter bereiding van tertiaire alkyl- ethers.
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
EP0008860B2 (en) * 1978-07-27 1991-12-04 CHEMICAL RESEARCH & LICENSING COMPANY Catalyst system
FR2440931A1 (fr) * 1978-11-08 1980-06-06 Inst Francais Du Petrole Procede de production d'ethers par reaction d'olefines avec des alcools
DE2853769C3 (de) * 1978-12-13 1989-03-16 Hüls AG, 4370 Marl Verfahren zur gleichzeitigen Herstellung von reinem Methyl-tert.-butylether und einem C↓4↓-Kohlenwasserstoffgemisch, das wesentlich weniger als 1% Isobuten enthält
FR2449074A1 (fr) * 1979-02-14 1980-09-12 Inst Francais Du Petrole Procede de production et d'isolement de methyl tertiobutyl ether
FR2455019A1 (fr) * 1979-04-24 1980-11-21 Inst Francais Du Petrole Procede de production de methyltertiobutyl ether a partir de methanol et d'isobutene
DE2921576A1 (de) * 1979-05-28 1980-12-04 Davy International Ag Verfahren zur herstellung von methyl-tert.-butylaether
JPS5637067U (ru) * 1979-08-29 1981-04-09
JPS5643232A (en) * 1979-09-18 1981-04-21 Mitsui Toatsu Chem Inc Preparation of methyl tertiary-butyl ether
IT1140794B (it) * 1980-03-31 1986-10-10 Anic Spa Procedimento per la produzione di alcoli c2-c4 "grado benzine" da miscele acquose che li contengono
JPS56154423A (en) * 1980-05-02 1981-11-30 Toyo Soda Mfg Co Ltd Production of methyl t-butyl ether
DE3026504A1 (de) 1980-07-12 1982-02-04 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von alkyltert.-alkylethern
DE3124293A1 (de) * 1981-06-19 1983-01-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von reinen alkyl-tert.-alkylethern und weitgehend vom isoolefin und vom alkanol befreiten kohlenwasserstoff-raffinaten
US4413150A (en) * 1981-12-18 1983-11-01 Uop Inc. Two product process for methyl tertiary butyl ether production
US4465870A (en) * 1982-06-11 1984-08-14 Uop Inc. Etherification process with sorptive treating of hydrocarbon recycle stream
US4447653A (en) * 1982-07-06 1984-05-08 Uop Inc. Adsorbent regeneration in integrated etherification process
GB2147290A (en) * 1983-09-29 1985-05-09 Humphreys & Glasgow Ltd Alcohols from liquid petroleum gas
JPS61280443A (ja) * 1985-06-05 1986-12-11 Sumitomo Chem Co Ltd メチルタ−シヤリ−ブチルエ−テルの製造方法
US4695662A (en) * 1986-04-04 1987-09-22 Uop Inc. Light paraffin dehydrogenation process
US4761504A (en) * 1986-12-29 1988-08-02 Uop Inc. Integrated process for high octane alkylation and etherification
US4797133A (en) * 1986-12-29 1989-01-10 Uop Inc. Process for recovery of butene-1 from mixed C4 hydrocarbons
US4754078A (en) * 1987-03-02 1988-06-28 Uop Inc. Integrated etherification process with isomerization pretreatment
US4816607A (en) * 1987-03-02 1989-03-28 Uop Inc. Integrated etherification process with recycle post treatment
US4906788A (en) * 1987-07-01 1990-03-06 Uop Combined dehydrogenation etherification process
US4806695A (en) * 1987-10-30 1989-02-21 Uop Inc. Process for etherification of a dehydrogenation zone effluent
US5015783A (en) * 1989-12-04 1991-05-14 Uop Production of ethers by the reaction of alcohols and olefins
US5008467A (en) * 1989-12-04 1991-04-16 Uop Process for direct etherification of a dehydrogenated effluent
US5177298A (en) * 1991-06-18 1993-01-05 Uop Liquid phase adsorption process
US5245107A (en) * 1991-06-18 1993-09-14 Uop Liquid phase adsorption process
US5237111A (en) * 1991-06-20 1993-08-17 Uop Liquid adsorption process to produce an ultra pure product
US5271835A (en) * 1992-05-15 1993-12-21 Uop Process for removal of trace polar contaminants from light olefin streams
JPH0743190U (ja) * 1993-12-22 1995-08-18 一博 比嘉 ピッチ付き鉄筋
US5401887A (en) * 1994-02-25 1995-03-28 Uop Process for the production of ethyl tert.-alkyl ethers
US5621150A (en) * 1994-02-25 1997-04-15 Uop Process for the production of ethyl tert.-alkyl ethers
US5569787A (en) * 1994-02-25 1996-10-29 Uop Process for the production of ethyl tert.-alkyl ethers
US5672772A (en) * 1994-05-03 1997-09-30 Uop Process for removal of nitriles from etherification feedstocks
US5569790A (en) * 1994-05-03 1996-10-29 Uop Process for removal of nitriles from etherification feedstocks
US5559275A (en) * 1995-02-21 1996-09-24 Uop Process for the conversion of lower alcohols to higher branched oxygenates
US5569788A (en) * 1995-03-20 1996-10-29 Uop Process for removal of impurities from etherification feedstocks
FR2909667B1 (fr) * 2006-12-12 2009-02-20 Inst Francais Du Petrole Elimination de l'acetonitrile dans la charge olefinique des procedes de production d'ethers par mise en oeuvre de liquides ioniques.
FR2969147B1 (fr) 2010-12-21 2013-01-04 Total Raffinage Marketing Production d'additifs pour carburant par deshydratation et isomerisation squelettique simultanee d'isobutanol sur des catalyseurs acides suivies par une etherification
WO2014008008A1 (en) 2012-07-06 2014-01-09 Exxonmobil Chemical Patents Inc. Hydrocarbon conversion process
US11845707B2 (en) 2019-06-12 2023-12-19 Exxonmobil Chemical Patents Inc. Processes and systems for C3+ monoolefin conversion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119766A (en) * 1960-10-10 1964-01-28 Sun Oil Co Increasing antiknock value of olefinic gasoline
DE1224294B (de) * 1961-01-09 1966-09-08 Bayer Ag Verfahren zur Herstellung von tertiaeren Butylalkylaethern
GB1176620A (en) * 1968-07-09 1970-01-07 Shell Int Research Recovery of Tertiary Olefins
BE791661A (fr) * 1971-11-22 1973-05-21 Sun Oil Co Pennsylvania Fabrication de composes d'essence contenant du methyl-2-methoxy-2-propane
JPS4961109A (ru) * 1972-10-12 1974-06-13
IT1012687B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene
IT1012690B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la produzione di eteri ter alchilici
IT1012686B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la preparazione di eteri ter alchilici
IT1012685B (it) * 1974-05-21 1977-03-10 Snam Progetti Processo per la separazione di buta diene da correnti idrocarburiche o 4 ottenute per steam cracking
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
DE2853769C3 (de) * 1978-12-13 1989-03-16 Hüls AG, 4370 Marl Verfahren zur gleichzeitigen Herstellung von reinem Methyl-tert.-butylether und einem C↓4↓-Kohlenwasserstoffgemisch, das wesentlich weniger als 1% Isobuten enthält

Also Published As

Publication number Publication date
DK156425B (da) 1989-08-21
AT351006B (de) 1979-07-10
CA1081261A (en) 1980-07-08
PL199321A1 (pl) 1978-03-28
DD132488A5 (de) 1978-10-04
SE426058B (sv) 1982-12-06
GB1580652A (en) 1980-12-03
YU39495B (en) 1984-12-31
PT66753B (fr) 1978-12-14
DE2629769C3 (de) 1989-03-16
US4219678A (en) 1980-08-26
BE856401A (fr) 1978-01-02
CS207465B2 (en) 1981-07-31
ES460322A1 (es) 1978-04-01
PL114626B1 (en) 1981-02-28
AU2662577A (en) 1979-01-04
SE7707675L (sv) 1978-01-03
FR2356620B1 (ru) 1983-08-19
NO146669C (no) 1982-11-17
SU867295A3 (ru) 1981-09-23
YU162677A (en) 1983-01-21
PT66753A (fr) 1977-08-01
DE2629769B2 (de) 1980-03-13
JPS537607A (en) 1978-01-24
RO71279A (ro) 1982-02-01
NO146669B (no) 1982-08-09
BR7704322A (pt) 1978-04-04
AU510243B2 (en) 1980-06-19
FR2356620A1 (fr) 1978-01-27
IT1079735B (it) 1985-05-13
HU177078B (en) 1981-07-28
DK289577A (da) 1978-01-03
NO772345L (no) 1978-01-03
JPS5857411B2 (ja) 1983-12-20
ATA469377A (de) 1978-12-15
DE2629769A1 (de) 1978-01-05
NL7707327A (nl) 1978-01-04

Similar Documents

Publication Publication Date Title
DK156425C (da) Fremgangsmaade til fremstilling af ren methyl-tertiaer-butylether
DK13177A (da) Fremgangsmade til fremstilling af phthalaner
DK116177A (da) Fremgangsmade til fremstilling af hentriakontapeptider
DK565977A (da) Fremgangsmaade til fremstilling af n-phosphonomethylglycinsalte
DK314777A (da) Fremgangsmade til fremstilling af injektionsoplosninger
DK301077A (da) Fremgangsmade til fremstilling af 6a,10a-transhexahydrodibenzo (b,d) pyran-9-oner
DK147777A (da) Fremgangsmade til fremstilling af acylchromaner
DK33177A (da) Fremgangsmade til fremstilling af peptider
DK243176A (da) Fremgangsmade til fremstilling af polycliske forbindelser
DK144177A (da) Fremgangsmade til fremstilling af acylayanider
DK117677A (da) Fremgangsmade til fremstilling af piperidinderivater
DK145877A (da) Fremgangsmade til immoblisering af glucoseisomerase
DK377577A (da) Fremgangsmaade til fremstilling af antiserum
DK324776A (da) Fremgangsmade til fremstilling af 3-cyanoimino-3-aminopropionitriler
DK329577A (da) Fremgangsmade til fremstilling af derivater af phenoxyhydroxypropylamin
DK566977A (da) Fremgangsmaade til fremstilling af polyenforbindelser
DK385077A (da) Fremgangsmaade til dyrkning af basidiomyceter
DK305876A (da) Fremgangsmade til fremstilling af l-pyroglutamyl-l-prolinamid
DK247877A (da) Fremgangsmade til fremstilling af klavamforbindelser
DK310777A (da) Fremgangsmade til fremstilling af guaiacol-p-isobutyl-hydratropat
DK65877A (da) Fremgangsmaade til fremstilling af mikrokapsler
DK73077A (da) Fremgangsmade til fremstilling af 2,9-dioxatricyclo (4,3,1,03,7) decaner
DK143281C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK143137C (da) Fremgangsmaade til fremstilling af phosphitchlorider
DK428377A (da) Fremgangsmaade til fremstilling af pyridobenzodiazepinoner

Legal Events

Date Code Title Description
PBP Patent lapsed