JPS57163321A - Preparation of hydrocarbon from synthetic gas - Google Patents
Preparation of hydrocarbon from synthetic gasInfo
- Publication number
- JPS57163321A JPS57163321A JP56047218A JP4721881A JPS57163321A JP S57163321 A JPS57163321 A JP S57163321A JP 56047218 A JP56047218 A JP 56047218A JP 4721881 A JP4721881 A JP 4721881A JP S57163321 A JPS57163321 A JP S57163321A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- alcoholic
- synthetic
- magnetized
- unmagnetized
- 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
Abstract
PURPOSE: To reduce the adhesive carbon on an unmagnetized material by combustion, and reuse the material with a magnetized material, by bringing a synthetic gas into contact with a composite catalyst consisting of an alcoholic synthetic catalyst and an alcoholic converting catalyst, taking out the catalyst, and separating the catalyst into a magnetized and unmagnetized material by a magnetic separator, and burning the unmagnetized material.
CONSTITUTION: In preparing a hydrocarbon from a synthetic gas, a composite catalyst consisting of an alcoholic synthetic catallst and an alcoholic converting catalyst is used as a catalyst, taken out after the reaction, and separated into a magnetized material and an unmagnetized material by a magnetic separator. The former is directly or activated, and the latter is burned for reuse. The composite catalyst is preferably a mixture of the alcoholic synthetic catalyst, e.g. zinc oxide-chromia catalyst, with an alcoholic converting catalyst, e.g. protonic zeolite Y, at a weight ratio of (1:5)W(5:1). The magnetized material is burned at 500W650°C for 0.5W20hr.
EFFECT: The recovery of the catalytic activity provides the reaction for a long time without reducing the conversion.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56047218A JPS57163321A (en) | 1981-04-01 | 1981-04-01 | Preparation of hydrocarbon from synthetic gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56047218A JPS57163321A (en) | 1981-04-01 | 1981-04-01 | Preparation of hydrocarbon from synthetic gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57163321A true JPS57163321A (en) | 1982-10-07 |
Family
ID=12769026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56047218A Pending JPS57163321A (en) | 1981-04-01 | 1981-04-01 | Preparation of hydrocarbon from synthetic gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57163321A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123688A (en) * | 1984-07-12 | 1986-02-01 | Hiroo Tominaga | Production of hydrocarbon mainly composed of lower saturated aliphatic from synthesis gas |
| JP2008195773A (en) * | 2007-02-09 | 2008-08-28 | Nippon Gas Gosei Kk | Method for producing liquefied petroleum gas and/or gasoline from synthesis gas |
| JP2009221305A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for selectively eliminating inactivated ft catalyst in ft synthetic oil |
| JP2009221302A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for eliminating magnetic particle in ft synthetic oil |
| JP2009221304A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for recycling ft catalyst in ft synthetic oil |
-
1981
- 1981-04-01 JP JP56047218A patent/JPS57163321A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123688A (en) * | 1984-07-12 | 1986-02-01 | Hiroo Tominaga | Production of hydrocarbon mainly composed of lower saturated aliphatic from synthesis gas |
| JP2008195773A (en) * | 2007-02-09 | 2008-08-28 | Nippon Gas Gosei Kk | Method for producing liquefied petroleum gas and/or gasoline from synthesis gas |
| JP4558751B2 (en) * | 2007-02-09 | 2010-10-06 | 日本ガス合成株式会社 | Method for producing liquefied petroleum gas and / or gasoline from synthesis gas |
| JP2009221305A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for selectively eliminating inactivated ft catalyst in ft synthetic oil |
| JP2009221302A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for eliminating magnetic particle in ft synthetic oil |
| JP2009221304A (en) * | 2008-03-14 | 2009-10-01 | Japan Oil Gas & Metals National Corp | Method for recycling ft catalyst in ft synthetic oil |
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