METHOD FOR PREPARING A CHARGE FOR COKING Russian patent published in 2018 - IPC C10B57/04 

Abstract RU 2663145 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to the field of metallurgy and can be used at coke-chemical plants for the formation of coal charge. To prepare the charge for coking with allowing to receive a product ready for coking, the following components are mixed at a ratio, by mass%: petroleum sintering additive (1–30); coals of KS, and / or KSN, and / or KO, and / or TS, and / or OS (99–70) ranks. Product is obtained in the form of a single-component burden or as a part of a burden mix containing several components. Oil sintering additive is the remains of oil refining with the following characteristics: ash content Ad – no more than 2.5 %; volatile-matter content Vdaf – no more than 90 %; sulfur content Sd – no more than 5 %; softening point by ring-and-ball procedure – not less than 40 °C.

EFFECT: improving the quality of coke, containing low-caking coals, utilization of low-caking coals are provided.

1 cl, 6 tbl

Similar patents RU2663145C1

Title Year Author Number
METHOD FOR PREPARATION OF CHARGE FOR COKING 2020
  • Kapustin Vladimir Mikhajlovich
  • Prus Andrej Andreevich
  • Timin Evgenij Nikolaevich
  • Denisenko Elena Viktorovna
RU2735742C1
COMPOSITION OF CHARGE FOR PRODUCING METALLURGICAL COKE 2020
  • Kapustin Vladimir Mikhajlovich
  • Prus Andrej Andreevich
  • Timin Evgenij Nikolaevich
  • Denisenko Elena Viktorovna
  • Vyukov Dmitrij Sergeevich
RU2769188C1
BLEND FOR THE PRODUCTION OF METALLURGICAL COKE 2022
  • Kapustin Vladimir Mikhajlovich
  • Prus Andrej Andreevich
  • Vyukov Dmitrij Sergeevich
  • Timin Evgenij Nikolaevich
  • Denisenko Elena Viktorovna
RU2792812C1
METHOD FOR CHARGE FORMING FOR FURNACE COKE OBTAINING 2011
  • Gabov Aleksandr Ivanovich
  • Trifanov Vasilij Nikolaevich
  • Konovalova Julija Vladimirovna
  • Karunova Elena Vladimirovna
RU2461602C1
CHARGE FOR METALLURGICAL COKE PRODUCTION 2016
  • Lysenko Aleksej Vladimirovich
  • Zorin Maksim Viktorovich
  • Mamaev Mikhail Vladimirovich
  • Zaporin Viktor Pavlovich
RU2627425C1
METHOD OF PREPARING COAL CHARGE FOR COKING 2010
  • Valjas Vadim Ivanovich
  • Vents Viktor Aleksandrovich
  • Kojnov Andrej Semenovich
  • Zoltuev Il'Ja Aleksandrovich
  • Ternovoj Sergej Vladimirovich
  • Majninger Aleksandr Vladimirovich
RU2445342C1
PETROLEUM ADDITIVE FOR THE PRODUCTION OF METALLURGICAL COKE AND COKE PRODUCED USING SUCH ADDITIVE 2023
  • Vyukov Dmitrij Sergeevich
  • Grakhovskij Anton Valerevich
  • Denisenko Elena Viktorovna
  • Prus Andrej Andreevich
  • Roshchin Anton Vasilevich
RU2802661C1
ALLOYED ADDITIVE TO COKING CHARGE TO MANUFACTURING METALLURGICAL COKE FROM STRONG INDUSTRIAL COMPONENTS 2006
  • Stankus Vsevolod Modestovich
  • Patrakov Jurij Fedorovich
  • Anferov Boris Alekseevich
RU2323956C2
COAL CHARGE FOR COKING 2010
  • Valjas Vadim Ivanovich
  • Vents Viktor Aleksandrovich
  • Kojnov Andrej Semenovich
  • Zoltuev Il'Ja Aleksandrovich
  • Ternovoj Sergej Vladimirovich
  • Majninger Aleksandr Vladimirovich
RU2444556C1
METHOD OF MAKING COAL CHARGE FOR PRODUCING METALLURGICAL COKE 2011
  • Bulanov Evgenij Aleksandrovich
  • Krutenkov Valerij Georgievich
  • V'Jukov Dmitrij Sergeevich
  • Shiljakov Aleksej Vladimirovich
  • Kuchma Aleksandr Aleksandrovich
  • Kakovkin Konstantin Mikhajlovich
RU2459856C1

RU 2 663 145 C1

Authors

Bidilo Igor Viktorovich

Lysenko Aleksej Vladimirovich

Simagutin Aleksandr Vasilevich

Zaporin Viktor Pavlovich

Zhuravlev Aleksandr Andreevich

Dates

2018-08-01Published

2017-07-04Filed