IE38619B1 - Process for the production of dimethyl ether - Google Patents
Process for the production of dimethyl etherInfo
- Publication number
- IE38619B1 IE38619B1 IE2224/73A IE222473A IE38619B1 IE 38619 B1 IE38619 B1 IE 38619B1 IE 2224/73 A IE2224/73 A IE 2224/73A IE 222473 A IE222473 A IE 222473A IE 38619 B1 IE38619 B1 IE 38619B1
- Authority
- IE
- Ireland
- Prior art keywords
- dimethyl ether
- production
- catalyst
- dec
- synthesis
- 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
Abstract
1398696 Dimethyl ether synthesis SNAM PROGETTI SpA 11 Dec 1973 [20 Dec 1972] 57443/73 Heading C2C Dimethyl ether is synthesized by reacting CO, CO 2 and H 2 in the presence of a catalytic body comprising a methanol synthesis catalyst and a methanol dehydration catalyst. In an example, the catalyst used is Cu/Zn/Cr in the atomic proportions 82/16/4 on alumina.
[GB1398696A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33276/72A IT972655B (en) | 1972-12-20 | 1972-12-20 | PROCEDURE FOR THE PRODUCTION OF DIMETHYL ETHER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE38619L IE38619L (en) | 1974-06-20 |
| IE38619B1 true IE38619B1 (en) | 1978-04-26 |
Family
ID=11237078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2224/73A IE38619B1 (en) | 1972-12-20 | 1973-12-07 | Process for the production of dimethyl ether |
Country Status (33)
| Country | Link |
|---|---|
| JP (1) | JPS5432764B2 (en) |
| AR (1) | AR196959A1 (en) |
| AT (1) | AT327157B (en) |
| BE (1) | BE808845A (en) |
| BG (1) | BG22380A3 (en) |
| BR (1) | BR7309990D0 (en) |
| CA (1) | CA1022189A (en) |
| CH (1) | CH588432A5 (en) |
| CS (1) | CS185216B2 (en) |
| DD (1) | DD108967A5 (en) |
| DE (1) | DE2362944C3 (en) |
| EG (1) | EG11275A (en) |
| ES (1) | ES421888A1 (en) |
| FR (1) | FR2211437B1 (en) |
| GB (1) | GB1398696A (en) |
| HU (1) | HU174060B (en) |
| IE (1) | IE38619B1 (en) |
| IN (1) | IN140223B (en) |
| IT (1) | IT972655B (en) |
| LU (1) | LU69027A1 (en) |
| MW (1) | MW7373A1 (en) |
| MY (1) | MY7600089A (en) |
| NL (1) | NL179647C (en) |
| NO (1) | NO140731C (en) |
| PH (1) | PH12204A (en) |
| PL (1) | PL101562B1 (en) |
| RO (1) | RO65198A (en) |
| SE (1) | SE419749B (en) |
| SU (2) | SU929006A3 (en) |
| TR (1) | TR17925A (en) |
| YU (1) | YU35232B (en) |
| ZA (1) | ZA739156B (en) |
| ZM (1) | ZM19373A1 (en) |
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 |
| EP0047596B1 (en) * | 1980-09-04 | 1983-11-30 | Imperial Chemical Industries 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 (en) * | 1981-06-02 | 1986-09-03 | Anic Spa | PROCESS FOR THE PRODUCTION OF DIMETHYLETER |
| JPS5990149U (en) * | 1982-12-08 | 1984-06-19 | 株式会社明電舎 | Vacuum cutter |
| DE3710501A1 (en) * | 1987-03-30 | 1988-10-13 | Union Rheinische Braunkohlen | METHOD FOR PRODUCING DIMETHYL ETHER |
| ATE83475T1 (en) * | 1988-05-04 | 1993-01-15 | Rwe Dea Ag | IMPROVED PROCESS FOR PRODUCTION OF PURE DIMETHYL ETHER. |
| DE3817816A1 (en) * | 1988-05-26 | 1989-11-30 | Union Rheinische Braunkohlen | METHOD FOR PRODUCING DIMETHYL ETHER |
| CA2053615C (en) * | 1990-10-24 | 1999-02-02 | Thomas H. Hsuing | Liquid phase process for dimethyl ether synthesis |
| DK173614B1 (en) | 1999-02-02 | 2001-04-30 | Topsoe Haldor As | Process for preparing methanol / dimethyl ether mixture from synthesis gas |
| KR100812099B1 (en) | 2006-11-28 | 2008-03-12 | 한국가스공사 | Method of preparing catalyst for making dimethylether from syngas with carbon dioxide |
| FR2909666B1 (en) | 2006-12-08 | 2009-03-06 | Centre Nat Rech Scient | DEHYDRATION OF METHANOL TO DIMETHYL ETHER EMPLOYING CATALYSTS BASED ON ZEOLITHE SUPPORTED ON SILICON CARBIDE |
| EP2072492A1 (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 |
| EP2072486A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
| EP2898943B1 (en) | 2014-01-28 | 2016-11-16 | Linde Aktiengesellschaft | Process and apparatus for the obtention of dimethylether from syngas |
| EP2902466A1 (en) | 2014-02-04 | 2015-08-05 | Linde Aktiengesellschaft | Method and plant for the production of oxygenates with steam generation |
| DE102014016703A1 (en) | 2014-11-12 | 2016-05-12 | Linde Aktiengesellschaft | Process and plant for providing a synthesis gas collection stream |
| DE102014016704A1 (en) | 2014-11-12 | 2016-05-12 | Linde Aktiengesellschaft | Process and plant for the preparation of one or more reaction products |
| EP3239121A1 (en) | 2016-04-29 | 2017-11-01 | Linde Aktiengesellschaft | Method and plant for the production of olefins |
| WO2020150067A1 (en) * | 2019-01-18 | 2020-07-23 | 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 (en) * | 1926-09-28 | 1928-08-07 | Delco Light Co | Improvements in obtaining and recovering methyl oxide |
| 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/en active
-
1973
- 1973-12-07 IE IE2224/73A patent/IE38619B1/en unknown
- 1973-12-08 ZA ZA00739156A patent/ZA739156B/en unknown
- 1973-12-11 TR TR17925A patent/TR17925A/en unknown
- 1973-12-11 GB GB5744373A patent/GB1398696A/en not_active Expired
- 1973-12-12 MW MW73/73*UA patent/MW7373A1/en unknown
- 1973-12-13 FR FR7344663A patent/FR2211437B1/fr not_active Expired
- 1973-12-13 CH CH1748073A patent/CH588432A5/xx not_active IP Right Cessation
- 1973-12-13 ZM ZM193/73*UA patent/ZM19373A1/en unknown
- 1973-12-14 YU YU3252/73A patent/YU35232B/en unknown
- 1973-12-18 AR AR251595A patent/AR196959A1/en active
- 1973-12-18 EG EG477/73A patent/EG11275A/en active
- 1973-12-18 DE DE2362944A patent/DE2362944C3/en not_active Expired
- 1973-12-18 NL NLAANVRAGE7317353,A patent/NL179647C/en not_active IP Right Cessation
- 1973-12-19 CA CA188,556A patent/CA1022189A/en not_active Expired
- 1973-12-19 BE BE139050A patent/BE808845A/en not_active IP Right Cessation
- 1973-12-19 RO RO7377051A patent/RO65198A/en unknown
- 1973-12-19 AT AT1063573A patent/AT327157B/en not_active IP Right Cessation
- 1973-12-19 ES ES421888A patent/ES421888A1/en not_active Expired
- 1973-12-19 CS CS7300008808A patent/CS185216B2/en unknown
- 1973-12-19 HU HU73SA2570A patent/HU174060B/en unknown
- 1973-12-19 SU SU731978809A patent/SU929006A3/en active
- 1973-12-19 LU LU69027A patent/LU69027A1/xx unknown
- 1973-12-19 NO NO4847/73A patent/NO140731C/en unknown
- 1973-12-19 SU SU731978809D patent/SU952101A3/en active
- 1973-12-19 DD DD175483A patent/DD108967A5/xx unknown
- 1973-12-20 PH PH15338A patent/PH12204A/en unknown
- 1973-12-20 BG BG25302A patent/BG22380A3/xx unknown
- 1973-12-20 BR BR9990/73A patent/BR7309990D0/en unknown
- 1973-12-20 PL PL1973167493A patent/PL101562B1/en unknown
- 1973-12-20 JP JP14199773A patent/JPS5432764B2/ja not_active Expired
- 1973-12-20 SE SE7317284A patent/SE419749B/en unknown
- 1973-12-21 IN IN2788/CAL/1973A patent/IN140223B/en unknown
-
1976
- 1976-12-30 MY MY89/76A patent/MY7600089A/en unknown
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