JPS5757793A - Stabilizer for charcoal-oil mixture fuel - Google Patents
Stabilizer for charcoal-oil mixture fuelInfo
- Publication number
- JPS5757793A JPS5757793A JP55132600A JP13260080A JPS5757793A JP S5757793 A JPS5757793 A JP S5757793A JP 55132600 A JP55132600 A JP 55132600A JP 13260080 A JP13260080 A JP 13260080A JP S5757793 A JPS5757793 A JP S5757793A
- Authority
- JP
- Japan
- Prior art keywords
- charcoal
- stabilizer
- compound
- oxide
- active hydrogen
- 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
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To obtain a stabilizer having excellent dispersing and stabilizing effects for charcoal-oil mixed fuel, by using a polyether polyol or its derivative obtained by addition of ethlkene oxide or propylene oxide to a compound having active hydrogen.
CONSTITUTION: A polyether polyol compound obtained by adding of 20W800mol (on the average) ethylene oxide and/or propylene oxide to a compound having two or more active hydrogen atoms per molecule (e.g., ethylene glycol) in the presence of an acid or alkaline catalyst and under pressure or its derivative obtained by esterifying part or all of the hydroxyal groups of said compound with a carboxylic acid is used as the titled stabilizer. The stabilizer is added in a proportion of 0.005W 1.0wt% to a charcoal-oil mixed fuel composed of 10W70wt% charcoal, 90W30wt% oil, and 0W20wt% water.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55132600A JPS5757793A (en) | 1980-09-24 | 1980-09-24 | Stabilizer for charcoal-oil mixture fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55132600A JPS5757793A (en) | 1980-09-24 | 1980-09-24 | Stabilizer for charcoal-oil mixture fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757793A true JPS5757793A (en) | 1982-04-07 |
Family
ID=15085121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55132600A Pending JPS5757793A (en) | 1980-09-24 | 1980-09-24 | Stabilizer for charcoal-oil mixture fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757793A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58215489A (en) * | 1982-06-07 | 1983-12-14 | Harima Kasei Kogyo Kk | Dispersant for slack coal/oil mixed fuel |
EP3237586A4 (en) * | 2014-12-23 | 2018-06-27 | Rhodia Operations | Slurry suspension comprising torrefied wood particles |
-
1980
- 1980-09-24 JP JP55132600A patent/JPS5757793A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58215489A (en) * | 1982-06-07 | 1983-12-14 | Harima Kasei Kogyo Kk | Dispersant for slack coal/oil mixed fuel |
JPH0219874B2 (en) * | 1982-06-07 | 1990-05-07 | Harima Chemicals Inc | |
EP3237586A4 (en) * | 2014-12-23 | 2018-06-27 | Rhodia Operations | Slurry suspension comprising torrefied wood particles |
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