JPS57126432A - Preparation of oxygen-containing hydrocarbon compound from synthetic gas - Google Patents
Preparation of oxygen-containing hydrocarbon compound from synthetic gasInfo
- Publication number
- JPS57126432A JPS57126432A JP56009588A JP958881A JPS57126432A JP S57126432 A JPS57126432 A JP S57126432A JP 56009588 A JP56009588 A JP 56009588A JP 958881 A JP958881 A JP 958881A JP S57126432 A JPS57126432 A JP S57126432A
- Authority
- JP
- Japan
- Prior art keywords
- cocatalyst
- oxygen
- preparation
- hydrocarbon compound
- synthetic gas
- 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.)
- Pending
Links
Classifications
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To prepare acetic acid, acetaldehyde and ethanol from CO and H2, in high selectivity, by using rhodium catalyst in combination with a cocatalyst composed of B-Li component or B-V component.
CONSTITUTION: Acetic acid, acetaldehyde and ethanol are prepared by reacting CO with H2 in the presence of rhodium catalyst at 220W350°C, 20W200atm., and an SV of 1,000W50,000, using B and Li or V as a cocatalyst. The molar ratio of CO:H2 is pref. 3:1W1:3. The catalyst combined with the cocatalyst (i.e. Rh catalyst combined with B and Li or V and supported on a carrier) can be prepared by (1) dissolving Rh, B and Li or V compounds in water or an organic solvent (e.g. n-hexane, alcohol, etc.), (2) adding a porous inorganic carrier material (e.g. silica) to the solution and supporting the solute by immersion process, ion exchange process, etc., and (3) reducing or heat-treating the product.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56009588A JPS57126432A (en) | 1981-01-27 | 1981-01-27 | Preparation of oxygen-containing hydrocarbon compound from synthetic gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56009588A JPS57126432A (en) | 1981-01-27 | 1981-01-27 | Preparation of oxygen-containing hydrocarbon compound from synthetic gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57126432A true JPS57126432A (en) | 1982-08-06 |
Family
ID=11724476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56009588A Pending JPS57126432A (en) | 1981-01-27 | 1981-01-27 | Preparation of oxygen-containing hydrocarbon compound from synthetic gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57126432A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088402C (en) * | 1998-02-12 | 2002-07-31 | 中国科学院大连化学物理研究所 | Dicarbonic oxygen-contained compound catalyst such as alcohols, acetic acid, acetaldehyde etc. made from synthetic gas and process thereof |
-
1981
- 1981-01-27 JP JP56009588A patent/JPS57126432A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088402C (en) * | 1998-02-12 | 2002-07-31 | 中国科学院大连化学物理研究所 | Dicarbonic oxygen-contained compound catalyst such as alcohols, acetic acid, acetaldehyde etc. made from synthetic gas and process thereof |
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