JPS575790A - Preparation of solid fuel - Google Patents
Preparation of solid fuelInfo
- Publication number
- JPS575790A JPS575790A JP7982880A JP7982880A JPS575790A JP S575790 A JPS575790 A JP S575790A JP 7982880 A JP7982880 A JP 7982880A JP 7982880 A JP7982880 A JP 7982880A JP S575790 A JPS575790 A JP S575790A
- Authority
- JP
- Japan
- Prior art keywords
- charcoal
- fuel
- carbonized
- binder
- mesh
- 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 2
- 239000003610 charcoal Substances 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002006 petroleum coke Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 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
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
PURPOSE: To prepare a solid formed fuel similar to charcoal and free from problems of emitting smoke and ill odor, by kneading crushed petroleum coke, charcoal powder, and a binder at specific ratios, and forming and calcining the mixture to remove the volatile components.
CONSTITUTION: 80W50pts.wt. of A petroleum coke powder crushed to ≥14 mesh, pref. ≥60 mesh, is mixed with 20W50pts.wt. of charcoal powder (carbonized and powdered bark, wood chips, sawdust, etc.) to obtain 100pts.wt. of the mixture, which is mixed with 2.5W10pts.wt of a binder and formed. The formed product is carbonized in an inert or weakly oxidative atmosphere at 500W800°C for 3W60min to remove almost all water content and about 10W50% of the volatile components which vaporize at ≤500°C and obtain the objective solid fuel.
EFFECT: The fuel thus obtained has excellent ignitability, high calorific value, little residual ash after combustion, and longer combustion time than charcoal.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7982880A JPS575790A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7982880A JPS575790A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS575790A true JPS575790A (en) | 1982-01-12 |
JPS5755756B2 JPS5755756B2 (en) | 1982-11-26 |
Family
ID=13701065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7982880A Granted JPS575790A (en) | 1980-06-13 | 1980-06-13 | Preparation of solid fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS575790A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088093A (en) * | 1983-10-20 | 1985-05-17 | Yoshiyuki Nagayama | Fuel pellet containing petroleum coke blended therewith |
JPS60106888A (en) * | 1983-11-14 | 1985-06-12 | Memuro S P Kk | Production of fuel |
JPS60110789A (en) * | 1983-11-22 | 1985-06-17 | Misuji:Kk | Production of solid fuel |
FR2822840A1 (en) * | 2001-03-30 | 2002-10-04 | Council Scient Ind Res | PROCESS FOR THE PRODUCTION OF A LOW ASH FUEL |
GB2377225A (en) * | 2001-03-30 | 2003-01-08 | Council Scient Ind Res | Process for the production of low ash fuel |
-
1980
- 1980-06-13 JP JP7982880A patent/JPS575790A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088093A (en) * | 1983-10-20 | 1985-05-17 | Yoshiyuki Nagayama | Fuel pellet containing petroleum coke blended therewith |
JPS60106888A (en) * | 1983-11-14 | 1985-06-12 | Memuro S P Kk | Production of fuel |
JPS60110789A (en) * | 1983-11-22 | 1985-06-17 | Misuji:Kk | Production of solid fuel |
FR2822840A1 (en) * | 2001-03-30 | 2002-10-04 | Council Scient Ind Res | PROCESS FOR THE PRODUCTION OF A LOW ASH FUEL |
WO2002079357A1 (en) * | 2001-03-30 | 2002-10-10 | Council Of Scientific And Industrial Research | Process for the production of low ash fuel |
GB2377225A (en) * | 2001-03-30 | 2003-01-08 | Council Scient Ind Res | Process for the production of low ash fuel |
US6524354B2 (en) | 2001-03-30 | 2003-02-25 | Council Of Scientific And Industrial Research | Process for the production of low ash fuel |
GB2377225B (en) * | 2001-03-30 | 2005-06-08 | Council Scient Ind Res | Process for the production of low ash fuel |
Also Published As
Publication number | Publication date |
---|---|
JPS5755756B2 (en) | 1982-11-26 |
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