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 DUSTInfo
- 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
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).
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)
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)
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 |
-
1987
- 1987-11-09 AU AU82770/87A patent/AU8277087A/en not_active Abandoned
- 1987-11-09 WO PCT/EP1987/000693 patent/WO1988003549A1/en active IP Right Grant
- 1987-11-09 DE DE8787907757T patent/DE3785456D1/en not_active Expired - Fee Related
- 1987-11-09 JP JP63500038A patent/JP2532636B2/en not_active Expired - Lifetime
- 1987-11-09 EP EP87907757A patent/EP0329705B1/en not_active Expired - Lifetime
- 1987-11-09 AT AT87907757T patent/ATE88209T1/en not_active IP Right Cessation
- 1987-11-09 KR KR1019880700801A patent/KR950006548B1/en not_active IP Right Cessation
- 1987-11-09 BR BR8707867A patent/BR8707867A/en not_active IP Right Cessation
-
1988
- 1988-04-22 IN IN325/CAL/88A patent/IN170882B/en unknown
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 |