IN170882B - - Google Patents

Info

Publication number
IN170882B
IN170882B IN325/CAL/88A IN325CA1988A IN170882B IN 170882 B IN170882 B IN 170882B IN 325CA1988 A IN325CA1988 A IN 325CA1988A IN 170882 B IN170882 B IN 170882B
Authority
IN
India
Prior art keywords
coke
cooled
temperature
cooling
stage
Prior art date
Application number
IN325/CAL/88A
Inventor
Dr Kurt Lorenz
Dr Dieter Stahlherm
Dr Werner Schumacher
Original Assignee
Otto India Private Ltd
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 Otto India Private Ltd filed Critical Otto India Private Ltd
Publication of IN170882B publication Critical patent/IN170882B/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).
IN325/CAL/88A 1986-11-08 1988-04-22 IN170882B (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
IN170882B true IN170882B (en) 1992-06-06

Family

ID=27195080

Family Applications (1)

Application Number Title Priority Date Filing Date
IN325/CAL/88A IN170882B (en) 1986-11-08 1988-04-22

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
AU8277087A (en) 1988-06-01
KR890700155A (en) 1989-03-10
ATE88209T1 (en) 1993-04-15
KR950006548B1 (en) 1995-06-16
EP0329705B1 (en) 1993-04-14
BR8707867A (en) 1989-10-03
EP0329705A1 (en) 1989-08-30
JPH02500752A (en) 1990-03-15
JP2532636B2 (en) 1996-09-11
WO1988003549A1 (en) 1988-05-19
DE3785456D1 (en) 1993-05-19

Similar Documents

Publication Publication Date Title
RU95114671A (en) METHOD FOR REMOVING SILICON MELT IMPURITIES
YU47283A (en) Process for the thermal treatment of tubes made of modular gray cast iron
JPH03193864A (en) Nitriding furnace device
EP0543009A4 (en) Process for purifying nitrogen trifluoride gas.
ES8104136A1 (en) Process and apparatus for regenerating sulfuric acid.
IN170882B (en)
DE3561545D1 (en) Process for producing porous products of boron or boron compounds
ES8300838A1 (en) Method for the removal of dust and heat from cooling gases used in the dry cooling of coke.
ES2027217T3 (en) PROCEDURE AND INSTALLATION OF TREATMENT OF URBAN AND / OR INDUSTRIAL WASTE.
EP0085369A3 (en) Process for the dry cooling of coke, and cooling chamber therefor
NO803355L (en) PROCEDURE FOR CLEANING RAASILICIUM.
NO915019D0 (en) PROCEDURE FOR RECOVERY OR EXTRACTION OF AMMONIA OR AMMONIUM COMPOUNDS FROM DUST MIXTURES
ES8400765A1 (en) Process for the dry cooling of coke, and apparatus for carrying out the process.
EA200100251A1 (en) TREATMENT OF RAW MATERIALS TO IMPROVE THE PROCESS OF PRODUCTION OF ALUMINUM OXIDE
JPS527306A (en) Method of cooling sintering cake
SU1029554A1 (en) Method of radiochemical separation of nitrogen from irradiated specimens
JPS6447825A (en) Method and apparatus for continuously recovering gallium from substance containing gallium
JPS5562809A (en) Purifying method of sodium aluminate solution
JPS5358408A (en) Water treating method of heat exchanger for exhaust gas treatment
JPS5742786A (en) High temperature coke dry cooling process and apparatus for carrying out it
DE3577979D1 (en) METHOD FOR TEMPERATURE ELASTOMERIC AND PLASTOMERIC OBJECTS BY SIMULTANEOUS TREATMENT WITH HEAT AND VACUUM IN THE ABSENCE OF OXYGEN AND THE OBTAINED THEREOF.
JPS5420295A (en) Reactivation method of copper system reagent
RU93010407A (en) METHOD FOR PROCESSING ALUMINUM SLAGS
JPS52139363A (en) Heat treatment method for wafers
Heller A Comparison of Conventional vs. Room Temperature Sealing Methods for Anodized Aluminum