JPS57153090A - Preparation of colloidal fuel - Google Patents

Preparation of colloidal fuel

Info

Publication number
JPS57153090A
JPS57153090A JP4005781A JP4005781A JPS57153090A JP S57153090 A JPS57153090 A JP S57153090A JP 4005781 A JP4005781 A JP 4005781A JP 4005781 A JP4005781 A JP 4005781A JP S57153090 A JPS57153090 A JP S57153090A
Authority
JP
Japan
Prior art keywords
fuel
fine powdery
bituminous substance
coal
powdery coal
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
JP4005781A
Other languages
Japanese (ja)
Inventor
Yasuo Kamei
Tomio Miyazaki
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP4005781A priority Critical patent/JPS57153090A/en
Publication of JPS57153090A publication Critical patent/JPS57153090A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify a manufacturing process and to prepare the colloidal fuel inexpensively, by simultaneously mixing an aromatic bituminous substance, fine powdery coal and petroleum soft fuel to omit a coating process of fine powdery coal with the aromatic bituminous substance.
CONSTITUTION: 20wt% or less aromatic bituminous substance (a byproduct obtained in dry distillation of coal), 60wt% or less fine powdery coal and the balance of petroleum soft fuel (e.g.; fuel oilc) are simultaneouly mixed to prepare a colloidal fuel. In this process, the fine powdery coal may be added to a mixture of the aromatic bituminous substance and the petroleum soft fuel or the aromatic bituminous substance may be added to a mixture of the fine powdery coal and the petroleum soft fuel.
COPYRIGHT: (C)1982,JPO&Japio
JP4005781A 1981-03-18 1981-03-18 Preparation of colloidal fuel Pending JPS57153090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4005781A JPS57153090A (en) 1981-03-18 1981-03-18 Preparation of colloidal fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4005781A JPS57153090A (en) 1981-03-18 1981-03-18 Preparation of colloidal fuel

Publications (1)

Publication Number Publication Date
JPS57153090A true JPS57153090A (en) 1982-09-21

Family

ID=12570285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4005781A Pending JPS57153090A (en) 1981-03-18 1981-03-18 Preparation of colloidal fuel

Country Status (1)

Country Link
JP (1) JPS57153090A (en)

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