JPS5543155A - Stabilizing agent for mixed fuel composed of fuel oil and coal - Google Patents
Stabilizing agent for mixed fuel composed of fuel oil and coalInfo
- Publication number
- JPS5543155A JPS5543155A JP11716978A JP11716978A JPS5543155A JP S5543155 A JPS5543155 A JP S5543155A JP 11716978 A JP11716978 A JP 11716978A JP 11716978 A JP11716978 A JP 11716978A JP S5543155 A JPS5543155 A JP S5543155A
- Authority
- JP
- Japan
- Prior art keywords
- mixed fuel
- coal
- fuel
- stabilizing agent
- mixed
- 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
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To provide the title stabilizer giving a mixed fuel stable at a high temperature without reducing the calorific value of the mixed fuel, by mixing an anionic surfactant composed (mainly) of dialkylsulfosuccinic acid ester salt, and a nonionic surfactant.
CONSTITUTION: A stabilizing agent composed of (A) 99W70wt% of an anioic surfactant composed (mainly) of a dialkylsuccinic acid ester salt of formula I (R is 6W20C alkyl, X is salt-forming gegen-ion, m is an integer corresponding to the valence of X) and (B) 1W30wt% of a polyoxyalkylene-type nonionic surfactant. Addition of 0.01W5wt% of the stabilizer to a mixed fuel composed of 0.3W9 parts of a fuel oil and 1 part of coal, gives sufficiently high stability to the mixed fuel even at a high temperature, e.g. at 70°C.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11716978A JPS5543155A (en) | 1978-09-22 | 1978-09-22 | Stabilizing agent for mixed fuel composed of fuel oil and coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11716978A JPS5543155A (en) | 1978-09-22 | 1978-09-22 | Stabilizing agent for mixed fuel composed of fuel oil and coal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543155A true JPS5543155A (en) | 1980-03-26 |
Family
ID=14705146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11716978A Pending JPS5543155A (en) | 1978-09-22 | 1978-09-22 | Stabilizing agent for mixed fuel composed of fuel oil and coal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543155A (en) |
-
1978
- 1978-09-22 JP JP11716978A patent/JPS5543155A/en active Pending
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