EG11275A - Improvement process for preparation of dimethyl ester - Google Patents

Improvement process for preparation of dimethyl ester

Info

Publication number
EG11275A
EG11275A EG477/73A EG47773A EG11275A EG 11275 A EG11275 A EG 11275A EG 477/73 A EG477/73 A EG 477/73A EG 47773 A EG47773 A EG 47773A EG 11275 A EG11275 A EG 11275A
Authority
EG
Egypt
Prior art keywords
preparation
dimethyl ester
improvement process
improvement
dimethyl
Prior art date
Application number
EG477/73A
Other languages
English (en)
Inventor
G Pagani
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
Application granted granted Critical
Publication of EG11275A publication Critical patent/EG11275A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1512—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by reaction conditions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/154—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing copper, silver, gold, or compounds thereof
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
EG477/73A 1972-12-20 1973-12-18 Improvement process for preparation of dimethyl ester EG11275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33276/72A IT972655B (it) 1972-12-20 1972-12-20 Procedimento per la produzione di dimetil etere

Publications (1)

Publication Number Publication Date
EG11275A true EG11275A (en) 1977-01-31

Family

ID=11237078

Family Applications (1)

Application Number Title Priority Date Filing Date
EG477/73A EG11275A (en) 1972-12-20 1973-12-18 Improvement process for preparation of dimethyl ester

Country Status (33)

Country Link
JP (1) JPS5432764B2 (fr)
AR (1) AR196959A1 (fr)
AT (1) AT327157B (fr)
BE (1) BE808845A (fr)
BG (1) BG22380A3 (fr)
BR (1) BR7309990D0 (fr)
CA (1) CA1022189A (fr)
CH (1) CH588432A5 (fr)
CS (1) CS185216B2 (fr)
DD (1) DD108967A5 (fr)
DE (1) DE2362944C3 (fr)
EG (1) EG11275A (fr)
ES (1) ES421888A1 (fr)
FR (1) FR2211437B1 (fr)
GB (1) GB1398696A (fr)
HU (1) HU174060B (fr)
IE (1) IE38619B1 (fr)
IN (1) IN140223B (fr)
IT (1) IT972655B (fr)
LU (1) LU69027A1 (fr)
MW (1) MW7373A1 (fr)
MY (1) MY7600089A (fr)
NL (1) NL179647C (fr)
NO (1) NO140731C (fr)
PH (1) PH12204A (fr)
PL (1) PL101562B1 (fr)
RO (1) RO65198A (fr)
SE (1) SE419749B (fr)
SU (2) SU952101A3 (fr)
TR (1) TR17925A (fr)
YU (1) YU35232B (fr)
ZA (1) ZA739156B (fr)
ZM (1) ZM19373A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341069A (en) 1980-04-02 1982-07-27 Mobil Oil Corporation Method for generating power upon demand
DE3161555D1 (en) * 1980-09-04 1984-01-05 Ici Plc Synthesis for producing carbon compounds from a carbon oxide/hydrogen synthesis gas
JPS57130547A (en) * 1981-02-06 1982-08-13 Mitsubishi Gas Chem Co Inc Catalyst for methanol synthesis
IT1137176B (it) * 1981-06-02 1986-09-03 Anic Spa Procedimento per la produzione di dimetiletere
JPS5990149U (ja) * 1982-12-08 1984-06-19 株式会社明電舎 真空しや断器
DE3710501A1 (de) * 1987-03-30 1988-10-13 Union Rheinische Braunkohlen Verfahren zur herstellung von dimethylether
DE3876790D1 (de) * 1988-05-04 1993-01-28 Rwe Dea Ag Verbessertes verfahren zur herstellung von reinem dimethylether.
DE3817816A1 (de) * 1988-05-26 1989-11-30 Union Rheinische Braunkohlen Verfahren zur herstellung von dimethylether
CA2053615C (fr) * 1990-10-24 1999-02-02 Thomas H. Hsuing Procede en phase liquide pour la synthese de l'oxyde de dimethyle
DK173614B1 (da) 1999-02-02 2001-04-30 Topsoe Haldor As Fremgangsmåde til fremstilling af methanol/dimethyletherblanding fra syntesegas
KR100812099B1 (ko) 2006-11-28 2008-03-12 한국가스공사 디메틸에테르 제조용 혼합촉매, 이의 제조방법 및 이를 이용한 디메틸에테르 제조방법
FR2909666B1 (fr) 2006-12-08 2009-03-06 Centre Nat Rech Scient Deshydratation du methanol en dimethyl ether employant des catalyseurs a base d'une zeolithe supportee sur du carbure de silicium
EP2072491A1 (fr) 2007-12-17 2009-06-24 BP p.l.c. Processus de conversion d'alcool(s) en alcool(s) avec une chaîne de carbone prolongée
EP2072492A1 (fr) 2007-12-17 2009-06-24 BP p.l.c. Processus de conversion d'hydrocarbure en éthanol
EP2072486A1 (fr) 2007-12-17 2009-06-24 BP p.l.c. Processus de conversion d'hydrocarbures en éthanol
EP2898943B1 (fr) 2014-01-28 2016-11-16 Linde Aktiengesellschaft Porcédé et dispositif pur l'obtention du dimethyléther à partir du gaz de synthèse
EP2902466A1 (fr) 2014-02-04 2015-08-05 Linde Aktiengesellschaft Procédé et installation de collecte de produits oxygénés avec génération de vapeur
DE102014016704A1 (de) 2014-11-12 2016-05-12 Linde Aktiengesellschaft Verfahren und Anlage zur Herstellung eines oder mehrerer Reaktionsprodukte
DE102014016703A1 (de) 2014-11-12 2016-05-12 Linde Aktiengesellschaft Verfahren und Anlage zur Bereitstellung eines Synthesegassammelstroms
EP3239121A1 (fr) 2016-04-29 2017-11-01 Linde Aktiengesellschaft Procede et installation de fabrication d'olefines
WO2020150067A1 (fr) * 2019-01-18 2020-07-23 Exxonmobil Research And Engineering Company Chargement de catalyseur en couches pour conversion de gaz de synthèse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR641580A (fr) * 1926-09-28 1928-08-07 Delco Light Co Perfectionnements relatifs à l'obtention et à la récupération de l'oxyde de méthyle
DE2026182A1 (en) * 1970-05-29 1971-12-09 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Catalyst for methanol prepn-contng copper zinc manganese - and aluminium

Also Published As

Publication number Publication date
ES421888A1 (es) 1976-08-01
LU69027A1 (fr) 1974-02-22
ZA739156B (en) 1975-02-26
SU952101A3 (ru) 1982-08-15
NL7317353A (fr) 1974-06-24
MW7373A1 (en) 1974-09-11
FR2211437B1 (fr) 1977-03-04
JPS5432764B2 (fr) 1979-10-16
NL179647B (nl) 1986-05-16
IE38619L (en) 1974-06-20
SU929006A3 (ru) 1982-05-15
DE2362944A1 (de) 1974-07-11
BE808845A (fr) 1974-04-16
HU174060B (hu) 1979-10-28
GB1398696A (en) 1975-06-25
RO65198A (fr) 1980-04-15
TR17925A (tr) 1976-11-01
CA1022189A (fr) 1977-12-06
DE2362944C3 (de) 1978-08-24
DD108967A5 (fr) 1974-10-12
SE419749B (sv) 1981-08-24
CH588432A5 (fr) 1977-05-31
ZM19373A1 (en) 1974-08-22
BR7309990D0 (pt) 1974-08-29
NO140731B (no) 1979-07-23
ATA1063573A (de) 1975-04-15
JPS4994616A (fr) 1974-09-09
AT327157B (de) 1976-01-26
AR196959A1 (es) 1974-02-28
PH12204A (en) 1978-11-28
IE38619B1 (en) 1978-04-26
PL101562B1 (pl) 1979-01-31
IT972655B (it) 1974-05-31
CS185216B2 (en) 1978-09-15
IN140223B (fr) 1976-10-02
YU325273A (en) 1980-04-30
AU6331673A (en) 1975-06-12
YU35232B (en) 1980-10-31
BG22380A3 (fr) 1977-02-20
FR2211437A1 (fr) 1974-07-19
NL179647C (nl) 1986-10-16
NO140731C (no) 1979-10-31
DE2362944B2 (de) 1978-01-05
MY7600089A (en) 1976-12-31

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