JPS575791A - Preparation of solid fuel - Google Patents
Preparation of solid fuelInfo
- Publication number
- JPS575791A JPS575791A JP7982980A JP7982980A JPS575791A JP S575791 A JPS575791 A JP S575791A JP 7982980 A JP7982980 A JP 7982980A JP 7982980 A JP7982980 A JP 7982980A JP S575791 A JPS575791 A JP S575791A
- Authority
- JP
- Japan
- Prior art keywords
- briquet
- solid fuel
- crushed
- petroleum coke
- mixture
- 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.)
- Granted
Links
- 239000004449 solid propellant Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002006 petroleum coke Substances 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 239000003610 charcoal Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
PURPOSE: To prepare a solid fuel similar to oval briquet, ordinary briquet, etc. having high calorific value and free of problems of emitting odor and smoke, by kneading crushed and carbonized petroleum coke, charcoal powder, slaked lime, and a binder at specific ratios, and forming and drying the mixture.
CONSTITUTION: Petroleum coke is calcined to remove the component volatile at ≤500°C and crushed to ≥60 mesh. 100pts.wt. of A mixture composed of 80W50 pts.wt. of the crushed petroleum coke and 20W50pts.wt. of charcoal powder is mixed with 10W20pts.wt. of slaked lime and 1W5pts.wt. of a binder (e.g. carboxymethyl cellulose, starch paste, etc.). The mixture is kneaded in the presence of water or other liquid optionally with heating, formed to the shape of oval briquet or ordinary briquet, and dried to obtain the objective solid fuel.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7982980A JPS575791A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7982980A JPS575791A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS575791A true JPS575791A (en) | 1982-01-12 |
| JPS5755757B2 JPS5755757B2 (en) | 1982-11-26 |
Family
ID=13701091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7982980A Granted JPS575791A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008167800A (en) * | 2007-01-09 | 2008-07-24 | Sumitomo Mitsui Construction Co Ltd | Fire extinguishing equipment, storage tank and fire extinguishing method |
| EP2937406A4 (en) * | 2012-12-21 | 2016-07-27 | Posco | Method for manufacturing briquette |
-
1980
- 1980-06-13 JP JP7982980A patent/JPS575791A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008167800A (en) * | 2007-01-09 | 2008-07-24 | Sumitomo Mitsui Construction Co Ltd | Fire extinguishing equipment, storage tank and fire extinguishing method |
| EP2937406A4 (en) * | 2012-12-21 | 2016-07-27 | Posco | Method for manufacturing briquette |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5755757B2 (en) | 1982-11-26 |
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