BR8707754A - PROCESS FOR OBTAINING COKE - Google Patents

PROCESS FOR OBTAINING COKE

Info

Publication number
BR8707754A
BR8707754A BR8707754A BR8707754A BR8707754A BR 8707754 A BR8707754 A BR 8707754A BR 8707754 A BR8707754 A BR 8707754A BR 8707754 A BR8707754 A BR 8707754A BR 8707754 A BR8707754 A BR 8707754A
Authority
BR
Brazil
Prior art keywords
coke
charge
coal
coking
heated
Prior art date
Application number
BR8707754A
Other languages
Portuguese (pt)
Inventor
Boris Ivanovich Babanin
Nikolai Sergeevich Gryaznov
Anatoly Ivanovich Shevchenko
Ivan Zakharovich Shatokha
Irina Rafailovna Fursa
Boris Solomonovich Korover
Georgy Andreevich Kotsjuba
Vladimir Ivanovich Babanin
Leonid Iosifovich Erkin
Boris Shmulevich Statnikov
Evgeny Anatolievich Permyakov
Viktor Grigorievich Ivanitsky
Vladimir Pavlovich Nosov
Original Assignee
Vos Ni Uglekhim I
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 Vos Ni Uglekhim I filed Critical Vos Ni Uglekhim I
Publication of BR8707754A publication Critical patent/BR8707754A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C10B57/10—Drying
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B39/00—Cooling or quenching coke
    • C10B39/02—Dry cooling outside the oven

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

A method of obtaining coke includes thermal treatment of disintegrated coal charge, its coking and cooling down of the obtained coke. The thermal treatment of the coal charge is effected by mixing it with the coke at a temperature of 600-1000 DEG C at a weight ratio between the charge and the coke equal to 1.3-2.6:1 and in direct-flow regime, so that the coke is cooled down to a temperature of 150-250 DEG C and the charge is heated to 120-240 DEG C. After termination of the heat exchange process the coal-coke mixture is separated into the cooled coke and the charge. The heated charge is then used for coking.
BR8707754A 1987-05-21 1987-05-21 PROCESS FOR OBTAINING COKE BR8707754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1987/000060 WO1988009362A1 (en) 1987-05-21 1987-05-21 Method of obtaining coke

Publications (1)

Publication Number Publication Date
BR8707754A true BR8707754A (en) 1989-10-31

Family

ID=21617109

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707754A BR8707754A (en) 1987-05-21 1987-05-21 PROCESS FOR OBTAINING COKE

Country Status (6)

Country Link
EP (1) EP0316450B1 (en)
JP (1) JPH02500196A (en)
AT (1) ATE83261T1 (en)
BR (1) BR8707754A (en)
DE (1) DE3783041D1 (en)
WO (1) WO1988009362A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2520453C2 (en) * 2012-06-14 2014-06-27 Открытое акционерное общество "Восточный научно-исследовательский углехимический институт" (ОАО "ВУХИН") Plant for feed thermal treatment and coke cooling
CN108559535B (en) * 2017-12-29 2021-12-14 浙江百能科技有限公司 Multi-stage heat exchange device for preparing high-calorific-value coal gas and high-calorific-value lump coke by coal pyrolysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500598C (en) * 1927-06-15 1930-06-23 Illingworth Carbonization Co L Mixing wagon for cooling coke and other substances
BE795029A (en) * 1972-02-07 1973-05-29 Waagner Biro Ag COKERIE INSTALLATION AND PROCESS FOR ITS OPERATION
AT352678B (en) * 1973-04-13 1979-10-10 Waagner Biro Ag PROCESSES FOR THE HEAT TREATMENT OF COAL, IN PARTICULAR COAL COCKING PROCESS AND INSTALLATION FOR CARRYING OUT THE PROCESS
US4284476A (en) * 1978-07-24 1981-08-18 Didier Engineering Gmbh Process and apparatus for utilization of the sensible heat of hot coke for drying and preheating coking coal
DE3110191C2 (en) * 1980-10-04 1986-01-09 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process for cooling chamber coke

Also Published As

Publication number Publication date
EP0316450B1 (en) 1992-12-09
JPH02500196A (en) 1990-01-25
DE3783041D1 (en) 1993-01-21
EP0316450A4 (en) 1989-09-26
EP0316450A1 (en) 1989-05-24
WO1988009362A1 (en) 1988-12-01
ATE83261T1 (en) 1992-12-15

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