RO65198A - Procedeu pentru prepararea eterului metilic - Google Patents
Procedeu pentru prepararea eterului metilicInfo
- Publication number
- RO65198A RO65198A RO7377051A RO7705173A RO65198A RO 65198 A RO65198 A RO 65198A RO 7377051 A RO7377051 A RO 7377051A RO 7705173 A RO7705173 A RO 7705173A RO 65198 A RO65198 A RO 65198A
- Authority
- RO
- Romania
- Prior art keywords
- preparation
- methyl ether
- ether
- methyl
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyrane Compounds (AREA)
- Steroid Compounds (AREA)
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 |
---|---|
RO65198A true RO65198A (ro) | 1980-04-15 |
Family
ID=11237078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7377051A RO65198A (ro) | 1972-12-20 | 1973-12-19 | Procedeu pentru prepararea eterului metilic |
Country Status (33)
Country | Link |
---|---|
JP (1) | JPS5432764B2 (ro) |
AR (1) | AR196959A1 (ro) |
AT (1) | AT327157B (ro) |
BE (1) | BE808845A (ro) |
BG (1) | BG22380A3 (ro) |
BR (1) | BR7309990D0 (ro) |
CA (1) | CA1022189A (ro) |
CH (1) | CH588432A5 (ro) |
CS (1) | CS185216B2 (ro) |
DD (1) | DD108967A5 (ro) |
DE (1) | DE2362944C3 (ro) |
EG (1) | EG11275A (ro) |
ES (1) | ES421888A1 (ro) |
FR (1) | FR2211437B1 (ro) |
GB (1) | GB1398696A (ro) |
HU (1) | HU174060B (ro) |
IE (1) | IE38619B1 (ro) |
IN (1) | IN140223B (ro) |
IT (1) | IT972655B (ro) |
LU (1) | LU69027A1 (ro) |
MW (1) | MW7373A1 (ro) |
MY (1) | MY7600089A (ro) |
NL (1) | NL179647C (ro) |
NO (1) | NO140731C (ro) |
PH (1) | PH12204A (ro) |
PL (1) | PL101562B1 (ro) |
RO (1) | RO65198A (ro) |
SE (1) | SE419749B (ro) |
SU (2) | SU929006A3 (ro) |
TR (1) | TR17925A (ro) |
YU (1) | YU35232B (ro) |
ZA (1) | ZA739156B (ro) |
ZM (1) | ZM19373A1 (ro) |
Families Citing this family (21)
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 |
EP0340324B1 (de) * | 1988-05-04 | 1992-12-16 | RWE-DEA Aktiengesellschaft für Mineraloel und Chemie | Verbessertes Verfahren zur Herstellung von reinem Dimethylether |
DE3817816A1 (de) * | 1988-05-26 | 1989-11-30 | Union Rheinische Braunkohlen | Verfahren zur herstellung von dimethylether |
CA2053615C (en) * | 1990-10-24 | 1999-02-02 | Thomas H. Hsuing | Liquid phase process for dimethyl ether synthesis |
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 |
EP2072486A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
EP2072491A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of alcohol(s) into alcohol(s) with increased carbon-chain |
EP2072492A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
EP2898943B1 (de) | 2014-01-28 | 2016-11-16 | Linde Aktiengesellschaft | Verfahren und Anlage zur Gewinnung von Dimethylether aus Synthesegas |
EP2902466A1 (de) | 2014-02-04 | 2015-08-05 | Linde Aktiengesellschaft | Verfahren und Anlage zur Gewinnung von Oxygenaten mit Dampferzeugung |
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 (de) | 2016-04-29 | 2017-11-01 | Linde Aktiengesellschaft | Verfahren und anlage zur erzeugung von olefinen |
US10919830B2 (en) | 2019-01-18 | 2021-02-16 | Exxonmobil Research And Engineering Company | Layered catalyst loading for synthesis gas conversion |
Family Cites Families (2)
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 |
-
1972
- 1972-12-20 IT IT33276/72A patent/IT972655B/it active
-
1973
- 1973-12-07 IE IE2224/73A patent/IE38619B1/xx unknown
- 1973-12-08 ZA ZA00739156A patent/ZA739156B/xx unknown
- 1973-12-11 TR TR17925A patent/TR17925A/xx unknown
- 1973-12-11 GB GB5744373A patent/GB1398696A/en not_active Expired
- 1973-12-12 MW MW73/73*UA patent/MW7373A1/xx unknown
- 1973-12-13 CH CH1748073A patent/CH588432A5/xx not_active IP Right Cessation
- 1973-12-13 FR FR7344663A patent/FR2211437B1/fr not_active Expired
- 1973-12-13 ZM ZM193/73*UA patent/ZM19373A1/xx unknown
- 1973-12-14 YU YU3252/73A patent/YU35232B/xx unknown
- 1973-12-18 AR AR251595A patent/AR196959A1/es active
- 1973-12-18 NL NLAANVRAGE7317353,A patent/NL179647C/xx not_active IP Right Cessation
- 1973-12-18 DE DE2362944A patent/DE2362944C3/de not_active Expired
- 1973-12-18 EG EG477/73A patent/EG11275A/xx active
- 1973-12-19 CA CA188,556A patent/CA1022189A/en not_active Expired
- 1973-12-19 CS CS7300008808A patent/CS185216B2/cs unknown
- 1973-12-19 RO RO7377051A patent/RO65198A/ro unknown
- 1973-12-19 NO NO4847/73A patent/NO140731C/no unknown
- 1973-12-19 DD DD175483A patent/DD108967A5/xx unknown
- 1973-12-19 HU HU73SA2570A patent/HU174060B/hu unknown
- 1973-12-19 SU SU731978809A patent/SU929006A3/ru active
- 1973-12-19 ES ES421888A patent/ES421888A1/es not_active Expired
- 1973-12-19 AT AT1063573A patent/AT327157B/de not_active IP Right Cessation
- 1973-12-19 SU SU731978809D patent/SU952101A3/ru active
- 1973-12-19 BE BE139050A patent/BE808845A/xx not_active IP Right Cessation
- 1973-12-19 LU LU69027A patent/LU69027A1/xx unknown
- 1973-12-20 JP JP14199773A patent/JPS5432764B2/ja not_active Expired
- 1973-12-20 BR BR9990/73A patent/BR7309990D0/pt unknown
- 1973-12-20 PL PL1973167493A patent/PL101562B1/pl unknown
- 1973-12-20 PH PH15338A patent/PH12204A/en unknown
- 1973-12-20 BG BG25302A patent/BG22380A3/xx unknown
- 1973-12-20 SE SE7317284A patent/SE419749B/xx unknown
- 1973-12-21 IN IN2788/CAL/1973A patent/IN140223B/en unknown
-
1976
- 1976-12-30 MY MY89/76A patent/MY7600089A/xx unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE821983A (fr) | Procede pour la preparation d'hydroxycholesterines | |
BE792326A (fr) | Procede pour la preparation d'halogenohydrines | |
RO65198A (ro) | Procedeu pentru prepararea eterului metilic | |
BE812665A (fr) | Procede pour la preparation d'alcools | |
RO63451A (fr) | Procede pour la preparation du tri-p-toluensulfomate du s-adenosyle-1-methionine | |
BE822990A (fr) | Procede pour la preparation d'hexamethyltetraline | |
BE812104A (fr) | Procede pour la preparation d'aldehydes | |
RO62622A (fr) | Procede pour la preparation des 1-hydroxy-2-pyridones | |
RO63792A (fr) | Procede pour la preparation d'ergolines-0-6-methyle-2-8-substituees | |
BE817761A (fr) | Procede de preparation d'o-benzyltoluenes | |
RO68379A (ro) | Procedeu pentru prepararea unor n-benzhidril-n'-p-hidroxibenzil-piperazine | |
BE808316A (fr) | Procede pour la preparation de beta-alcoxy-omega-lactames | |
BE764203A (fr) | Procede pour la preparation d'indenophtalazines | |
BE832815A (fr) | Procede pour la preparation d'ethers | |
BE807087A (fr) | Procede pour la preparation de thiazolines-(3) | |
RO63904A (fr) | Procede pour la preparation du 1-nitro-anthraquinone | |
FR2283150A1 (fr) | Procede pour la preparation d'hydroxy-11b alkyl-18 oestranes | |
BE833733A (fr) | Procede pour la preparation d'agglomeres | |
RO62811A (fr) | Procede pour la preparation des 2-amimo-4-h-pyrannes | |
BE800456A (fr) | Procede pour la preparation d'extraits de camomille | |
BE807113A (fr) | Procede pour la preparation de delta-cetoesters | |
RO69470A2 (fr) | Procede pour la preparation des-5-pyrazolones -1- substitues | |
BE750264A (fr) | Procede pour la preparation d'amino-cetones | |
RO62912A (fr) | Procede pour la preparation d'ethers basiques | |
BE801984A (fr) | Procede pour la preparation d'isomorphinanes |