SU1828126A1 - Method of production of coal bricks - Google Patents

Method of production of coal bricks

Info

Publication number
SU1828126A1
SU1828126A1 SU4368432/26A SU4368432A SU1828126A1 SU 1828126 A1 SU1828126 A1 SU 1828126A1 SU 4368432/26 A SU4368432/26 A SU 4368432/26A SU 4368432 A SU4368432 A SU 4368432A SU 1828126 A1 SU1828126 A1 SU 1828126A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coal
production
heated
foamed
binder
Prior art date
Application number
SU4368432/26A
Other languages
Russian (ru)
Inventor
Т.М. Слета
Е.М. Литвин
А.В. Лысенко
Original Assignee
Восточный научно-исследовательский углехимический институт
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 Восточный научно-исследовательский углехимический институт filed Critical Восточный научно-исследовательский углехимический институт
Priority to SU4368432/26A priority Critical patent/SU1828126A1/en
Application granted granted Critical
Publication of SU1828126A1 publication Critical patent/SU1828126A1/en

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Abstract

FIELD: coal brequetting process. SUBSTANCE: bituminous cement is heated to 160 to 250 C, heated bituminous binder is foamed by introduction of 1 to 5 mass percent of water, foamed binder is mixed with crushed coal and then the mix is briquetted; heavy petroleum residues are used as binders. EFFECT: facilitated procedure. 3 cl, 1 tbl
SU4368432/26A 1987-12-14 1987-12-14 Method of production of coal bricks SU1828126A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4368432/26A SU1828126A1 (en) 1987-12-14 1987-12-14 Method of production of coal bricks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4368432/26A SU1828126A1 (en) 1987-12-14 1987-12-14 Method of production of coal bricks

Publications (1)

Publication Number Publication Date
SU1828126A1 true SU1828126A1 (en) 1996-03-27

Family

ID=60541006

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4368432/26A SU1828126A1 (en) 1987-12-14 1987-12-14 Method of production of coal bricks

Country Status (1)

Country Link
SU (1) SU1828126A1 (en)

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