JPS5543155A - Stabilizing agent for mixed fuel composed of fuel oil and coal - Google Patents

Stabilizing agent for mixed fuel composed of fuel oil and coal

Info

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
Application number
JP11716978A
Other languages
Japanese (ja)
Inventor
Masao Goto
Toshiro Fukuda
Noboru Fujimura
Yoshimi Ida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP11716978A priority Critical patent/JPS5543155A/en
Publication of JPS5543155A publication Critical patent/JPS5543155A/en
Pending legal-status Critical Current

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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
JP11716978A 1978-09-22 1978-09-22 Stabilizing agent for mixed fuel composed of fuel oil and coal Pending JPS5543155A (en)

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)

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