ES388341A1 - Process for producing methanol - Google Patents
Process for producing methanolInfo
- Publication number
- ES388341A1 ES388341A1 ES388341A ES388341A ES388341A1 ES 388341 A1 ES388341 A1 ES 388341A1 ES 388341 A ES388341 A ES 388341A ES 388341 A ES388341 A ES 388341A ES 388341 A1 ES388341 A1 ES 388341A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- synthesis
- atmospheres
- under
- temperatures
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Improved procedure for making methanol from carbon and hydrogen oxides, on catalysts containing copper and under pressures of 30 to 80 atmospheres, at temperatures of 230 to 280ºC, characterized by the fact that: gaseous hydrocarbons - with aqueous steam and on a catalyst that contains copper and indirectly heated, and working at temperatures of 700 to 850ºC and under pressures of 10 to 20 atmospheres - they dissociate in a synthesis gas that, after compression at the synthesis pressure, is transformed into methanol on a catalyst Containing copper and indirectly cooled by boiling water under pressure and under high pressure steam; and the high-pressure steam thus obtained is dispensed by carrying out work with a view to generating the compression energy required in the process, and then the synthesis gas is compressed to the synthesis pressure. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702013297 DE2013297B2 (en) | 1970-03-20 | 1970-03-20 | Process for utilizing the heat of reaction in the production of methanol |
Publications (1)
Publication Number | Publication Date |
---|---|
ES388341A1 true ES388341A1 (en) | 1973-05-01 |
Family
ID=5765675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES388341A Expired ES388341A1 (en) | 1970-03-20 | 1971-02-16 | Process for producing methanol |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5738568B1 (en) |
AT (1) | AT305226B (en) |
BE (1) | BE763148A (en) |
CS (1) | CS158292B2 (en) |
DE (1) | DE2013297B2 (en) |
ES (1) | ES388341A1 (en) |
FR (1) | FR2078318A5 (en) |
GB (1) | GB1316705A (en) |
NL (1) | NL171048C (en) |
RO (1) | RO61775A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1484366A (en) * | 1974-07-02 | 1977-09-01 | Ici Ltd | Methanol |
DE2445884C2 (en) * | 1974-09-26 | 1983-12-15 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of methanol |
DE2603204C2 (en) * | 1976-01-29 | 1982-12-02 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of methanol |
DE2934332C2 (en) * | 1979-08-24 | 1982-06-03 | Uhde Gmbh, 4600 Dortmund | Process for the catalytic synthesis of methanol |
DE3028646A1 (en) * | 1980-07-29 | 1982-03-04 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR IMPROVING BALANCE AND SIMULTANEOUSLY GENERATING HIGH-PRESSURE STEAM IN THE PRODUCTION OF METHANOL |
DE102007024934B4 (en) | 2007-05-29 | 2010-04-29 | Man Dwe Gmbh | Tube bundle reactors with pressure fluid cooling |
WO2023148605A1 (en) * | 2022-02-01 | 2023-08-10 | CRI, hf | Heat integration |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326956A (en) * | 1962-06-08 | 1967-06-20 | Ici Ltd | Production of oxygenated hydrocarbons |
GB1159035A (en) * | 1965-08-18 | 1969-07-23 | Ici Ltd | Methanol Synthesis. |
-
1970
- 1970-03-20 DE DE19702013297 patent/DE2013297B2/en active Granted
-
1971
- 1971-02-05 AT AT99771A patent/AT305226B/en not_active IP Right Cessation
- 1971-02-08 FR FR7104077A patent/FR2078318A5/fr not_active Expired
- 1971-02-16 ES ES388341A patent/ES388341A1/en not_active Expired
- 1971-02-18 BE BE763148A patent/BE763148A/en not_active IP Right Cessation
- 1971-03-10 CS CS177171A patent/CS158292B2/cs unknown
- 1971-03-13 RO RO6625171A patent/RO61775A/ro unknown
- 1971-03-17 NL NL7103595A patent/NL171048C/en not_active IP Right Cessation
- 1971-03-18 JP JP1549071A patent/JPS5738568B1/ja active Pending
- 1971-04-19 GB GB2426371A patent/GB1316705A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2013297A1 (en) | 1971-09-30 |
NL171048C (en) | 1983-02-01 |
JPS5738568B1 (en) | 1982-08-16 |
NL171048B (en) | 1982-09-01 |
DE2013297B2 (en) | 1973-10-25 |
GB1316705A (en) | 1973-05-16 |
DE2013297C3 (en) | 1974-06-20 |
RO61775A (en) | 1977-05-15 |
NL7103595A (en) | 1971-09-22 |
FR2078318A5 (en) | 1971-11-05 |
CS158292B2 (en) | 1974-10-15 |
AT305226B (en) | 1973-02-12 |
BE763148A (en) | 1971-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19870223 |