Show metadata Hide metadata

(19)

(11)

2 613 962

(13)

(51)

IPC

C10L5/00(2006-01-01)

C10L5/14(2006-01-01)

C10L5/02(2006-01-01)

C10L5/10(2006-01-01)

(21) (22)

Application

2015120515, 2015-05-29

(24)

Start date

2015-05-29

(22)

Actual filing date

2015-05-29

(45)

Published

2017-03-22

(72)

Inventor

Shevchenko Tatyana ViktorovnaNovikova Yana AnatolevnaUstinova Yuliya VladislavovnaDonya Denis ViktorovichKucher Nikolaj Alekseevich

(73)

Holder

Shevchenko Tatyana ViktorovnaNovikova Yana AnatolevnaUstinova Yuliya VladislavovnaDonya Denis ViktorovichKucher Nikolaj Alekseevich

METHOD OF MAKING COAL BRIQUETTES FROM OXIDISED COAL FOR MINED-LAND RECLAMATION Russian patent published in 2017 - IPC C10L5/00 C10L5/14 C10L5/02 C10L5/10

Abstract RU 2613962 C2

FIELD: fuel.

SUBSTANCE: invention describes a method of producing coal fuel briquettes from oxidised coal, including screenings of coal furnace burden from large fines, its mixing with the binder – aqueous solution of polyacrylamide with admixture of propylene glycol surfactant and “Biogum” humic preparation, briquetting, drying and packing the obtained briquettes.

EFFECT: technical result is obtaining coal briquettes with higher efficiency of recultivation and mined-land reclamation.

1 cl, 1 tbl, 7 ex

Similar patents RU2613962C2

Title	Year	Author	Number
PRODUCTION METHOD OF COAL BRIQUETTES	2015	Shevchenko Tatyana Viktorovna Novikova Yana Anatolevna Ustinova Yuliya Vladislavovna Donya Denis Viktorovich Kucher Nikolaj Alekseevich	RU2629119C2
METHOD TO PRODUCE COAL BRIQUETTES	2011	Shevchenko Tat'Jana Viktorovna Fajrushin Shamil' Al'Tafovich Ul'Rikh Elena Viktorovna Frolov Vadim Stanislavovich	RU2473671C2
MODIFIED FLOCCULANT ON THE BASIS OF POLYACRYLAMIDE	2016	Shevchenko Tatyana Viktorovna Ustinova Yuliya Vladislavovna Dubinina Irina Evgenevna	RU2648437C1
METHOD OF PREPARING POLYACRYLAMIDE-BASED FLOCCULANT	2016	Shevchenko Tatyana Viktorovna Ustinova Yuliya Vladislavovna	RU2644861C2
COMPLEX BINDER FOR MAKING COAL BRIQUETTES	2011	Shevchenko Tat'Jana Viktorovna Fajrushin Shamil' Al'Tafovich Ul'Rikh Elena Viktorovna Midunitsa Julija Sergeevna	RU2467060C1
RESIN BINDER FOR MAKING COAL BRIQUETTES	2011	Shevchenko Tat'Jana Viktorovna Fajrushin Shamil' Al'Tafovich Ul'Rikh Elena Viktorovna Chujkov Aleksandr Sergeevich	RU2467059C1
COMPOSITION OF CHEMICALLY OBTAINED BINDING AGENT FOR MANUFACTURE OF COAL BRIQUETTES	2011	Shevchenko Tat'Jana Viktorovna Fajrushin Shamil' Al'Tafovich Ul'Rikh Elena Viktorovna Amelenko Viktor Petrovich	RU2472845C2
FLOCCULANT MODIFICATION METHOD	2013	Shevchenko Tat'Jana Viktorovna Ustinova Julija Vladislavovna Tokmakova Irina Olegovna Kucher Nikolaj Alekseevich	RU2529229C1
METHOD OF ISOLATING PROTEINS FROM MILK WHEY	2009	Shevchenko Tat'Jana Viktorovna Ul'Rikh Elena Viktorovna Amelenko Viktor Petrovich Kuchkina Elena Valer'Evna Ustinova Julija Vladislavovna	RU2412606C2
METHOD OF ISOLATING PROTEINS FROM MILK	2008	Shevchenko Tat'Jana Viktorovna Ul'Rikh Elena Viktorovna Ustinova Julija Vladislavovna Temirev Aleksandr Jur'Evich Kuchkina Elena Valer'Evna	RU2407397C2

RU 2 613 962 C2

Authors

Shevchenko Tatyana Viktorovna

Novikova Yana Anatolevna

Ustinova Yuliya Vladislavovna

Donya Denis Viktorovich

Kucher Nikolaj Alekseevich

Dates

2017-03-22—Published

2015-05-29—Filed