BR8707867A - PROCESS AND DEVICE FOR COOLING AND EXTRACTION OF HIGH TEMPERATURE COKE DUST - Google Patents

PROCESS AND DEVICE FOR COOLING AND EXTRACTION OF HIGH TEMPERATURE COKE DUST

Info

Publication number
BR8707867A
BR8707867A BR8707867A BR8707867A BR8707867A BR 8707867 A BR8707867 A BR 8707867A BR 8707867 A BR8707867 A BR 8707867A BR 8707867 A BR8707867 A BR 8707867A BR 8707867 A BR8707867 A BR 8707867A
Authority
BR
Brazil
Prior art keywords
cooling
extraction
high temperature
temperature coke
coke dust
Prior art date
Application number
BR8707867A
Other languages
Portuguese (pt)
Inventor
Kurt Lorenz
Dieter Stalherm
Horst Dungs
Werner Schumacher
Willi Brinkmann
Original Assignee
Still Otto Gmbh
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
Priority claimed from DE19863638165 external-priority patent/DE3638165A1/en
Priority claimed from DE19873715355 external-priority patent/DE3715355A1/en
Application filed by Still Otto Gmbh filed Critical Still Otto Gmbh
Publication of BR8707867A publication Critical patent/BR8707867A/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
    • C10B39/00—Cooling or quenching coke
    • 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
    • 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
    • C10B39/04—Wet quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for the cooling of and the removal of dust from high-temperature coke in at least two stages, whereby the coke is cooled in the first stage to less than about 800 DEG C. In this first cooling stage (1), the coke is cooled to a temperature of between 200 DEG and 800 DEG C, and preferably to between about 400 and 650 DEG C; it is then quickly and continuously drawn through a water bath (8), after which it is held in the steam-laden atmosphere of a sealed re-evaporation chamber (14).
BR8707867A 1986-11-08 1987-11-09 PROCESS AND DEVICE FOR COOLING AND EXTRACTION OF HIGH TEMPERATURE COKE DUST BR8707867A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3638166 1986-11-08
DE19863638165 DE3638165A1 (en) 1986-11-08 1986-11-08 Process for cooling and dedusting coke after it has left dry coke cooling
DE19873715355 DE3715355A1 (en) 1986-11-08 1987-05-08 A process and device for cooling and dedusting high-temperature coke
PCT/EP1987/000693 WO1988003549A1 (en) 1986-11-08 1987-11-09 Process and device for the cooling of and the removal of dust from high-temperature coke

Publications (1)

Publication Number Publication Date
BR8707867A true BR8707867A (en) 1989-10-03

Family

ID=27195080

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707867A BR8707867A (en) 1986-11-08 1987-11-09 PROCESS AND DEVICE FOR COOLING AND EXTRACTION OF HIGH TEMPERATURE COKE DUST

Country Status (9)

Country Link
EP (1) EP0329705B1 (en)
JP (1) JP2532636B2 (en)
KR (1) KR950006548B1 (en)
AT (1) ATE88209T1 (en)
AU (1) AU8277087A (en)
BR (1) BR8707867A (en)
DE (1) DE3785456D1 (en)
IN (1) IN170882B (en)
WO (1) WO1988003549A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100960379B1 (en) * 2008-07-18 2010-05-28 주식회사 포스코 Device for treating dust in coke dust colliecting plant
ITMI20130826A1 (en) * 2013-05-21 2014-11-22 Ambiente E Nutrizione Srl PROCEDURE FOR THE SHUTDOWN OF COKE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE377006C (en) * 1923-06-09 Georgs Marien Bergwerks Und Hu Coke extinguishing and loading wagons with an endless conveyor belt
US3959084A (en) * 1974-09-25 1976-05-25 Dravo Corporation Process for cooling of coke
US4100034A (en) * 1976-07-19 1978-07-11 Peabody Coal Company Quenching method
DE3523897C1 (en) * 1985-02-21 1986-08-14 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Process for cooling and dedusting coke after leaving the coke dry cooling

Also Published As

Publication number Publication date
DE3785456D1 (en) 1993-05-19
ATE88209T1 (en) 1993-04-15
KR890700155A (en) 1989-03-10
JPH02500752A (en) 1990-03-15
EP0329705A1 (en) 1989-08-30
JP2532636B2 (en) 1996-09-11
IN170882B (en) 1992-06-06
AU8277087A (en) 1988-06-01
KR950006548B1 (en) 1995-06-16
WO1988003549A1 (en) 1988-05-19
EP0329705B1 (en) 1993-04-14

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/11/2002