JPS5634793A - Preparation of fuel alcohol - Google Patents
Preparation of fuel alcoholInfo
- Publication number
- JPS5634793A JPS5634793A JP11043979A JP11043979A JPS5634793A JP S5634793 A JPS5634793 A JP S5634793A JP 11043979 A JP11043979 A JP 11043979A JP 11043979 A JP11043979 A JP 11043979A JP S5634793 A JPS5634793 A JP S5634793A
- Authority
- JP
- Japan
- Prior art keywords
- thermal decomposition
- recovered
- line
- fuel
- tower
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 5
- 239000000126 substance Substances 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To obtain a fuel alcohol capable of substituting for petroleum easily, by oxidizing, reducing and distilling an oil recovered from a thermal decomposition product of a biological organic substance.
CONSTITUTION: A biological organic substance, e.g. a plant or waste, is fed from a tank 1 to a dryer 2, and passed through a crusher 3 to a thermal decomposition apparatus 4. The thermal decomposition oil thus obtained is oxidized and decomposed by an oxidation (decomposition) tower 7 into a ketone and a carboxylic acid, which are reduced in a reduction (alcoholization) tower 8, and distilled in a distillation column 9 to recover the aimed alcoholic fuel from a line 11. The thermal decomposition gas formed as a by-product in the apparatus 4 is recovered from a line 5, and the thermal decomposition char is recovered from a line 6 respectively. Both gas and char are used as a heat source, and residues generated from the towers 7 and 8 and column 9 are recovered from lines 10 and used as a fuel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043979A JPS5634793A (en) | 1979-08-31 | 1979-08-31 | Preparation of fuel alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11043979A JPS5634793A (en) | 1979-08-31 | 1979-08-31 | Preparation of fuel alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5634793A true JPS5634793A (en) | 1981-04-07 |
Family
ID=14535745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11043979A Pending JPS5634793A (en) | 1979-08-31 | 1979-08-31 | Preparation of fuel alcohol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5634793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112912A (en) * | 1985-11-01 | 1987-05-23 | コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド | Device for sealing end-surface opening of rotating drum |
-
1979
- 1979-08-31 JP JP11043979A patent/JPS5634793A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112912A (en) * | 1985-11-01 | 1987-05-23 | コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド | Device for sealing end-surface opening of rotating drum |
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