SU1489170A1 - Water-coal suspension - Google Patents

Water-coal suspension

Info

Publication number
SU1489170A1
SU1489170A1 SU4244555/04A SU4244555A SU1489170A1 SU 1489170 A1 SU1489170 A1 SU 1489170A1 SU 4244555/04 A SU4244555/04 A SU 4244555/04A SU 4244555 A SU4244555 A SU 4244555A SU 1489170 A1 SU1489170 A1 SU 1489170A1
Authority
SU
USSR - Soviet Union
Prior art keywords
suspension
water
humate
coal
coal suspension
Prior art date
Application number
SU4244555/04A
Other languages
Russian (ru)
Inventor
О.В. Базарова
Н.Г. Корженевская
Л.И. Опейда
В.И. Рыбаченко
Е.В. Титов
А.А. Туровский
С.Л. Хилько
Original Assignee
Институт физико-органической химии и углехимии АН УССР
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 Институт физико-органической химии и углехимии АН УССР filed Critical Институт физико-органической химии и углехимии АН УССР
Priority to SU4244555/04A priority Critical patent/SU1489170A1/en
Application granted granted Critical
Publication of SU1489170A1 publication Critical patent/SU1489170A1/en

Links

Abstract

FIELD: coal chemistry. SUBSTANCE: suspension has the following components, wt.-%: coal, 58-60; humate, 0.5-0.7; and water, up to 100. The source of humate is hydroxylamino-, alkylamino-, arylaminosulfohumates or a mixture of sodium humate with amines - urea, thiourea, tetraethylammonium chloride. This suspension exhibits the better stability (up to 20-25 days), decreased viscosity (up to 0.231-0.541 Pa x s). This suspension can be transported by pipe-line. EFFECT: improved property and quality of suspension. 2 cl, 3 tbl
SU4244555/04A 1987-03-25 1987-03-25 Water-coal suspension SU1489170A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4244555/04A SU1489170A1 (en) 1987-03-25 1987-03-25 Water-coal suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4244555/04A SU1489170A1 (en) 1987-03-25 1987-03-25 Water-coal suspension

Publications (1)

Publication Number Publication Date
SU1489170A1 true SU1489170A1 (en) 1999-02-27

Family

ID=60526637

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4244555/04A SU1489170A1 (en) 1987-03-25 1987-03-25 Water-coal suspension

Country Status (1)

Country Link
SU (1) SU1489170A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104694191A (en) * 2014-12-09 2015-06-10 山东大学 Gas-containing coal similar material and preparation method thereof
CN103160358B (en) * 2011-12-08 2016-08-03 青岛特利尔环保股份有限公司 Denitration coal water slurry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160358B (en) * 2011-12-08 2016-08-03 青岛特利尔环保股份有限公司 Denitration coal water slurry
CN104694191A (en) * 2014-12-09 2015-06-10 山东大学 Gas-containing coal similar material and preparation method thereof
CN104694191B (en) * 2014-12-09 2017-04-19 山东大学 Gas-containing coal similar material and preparation method thereof

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