WO2003016437A3 - Procede de nettoyage de prerefroidisseurs d'une cokerie - Google Patents

Procede de nettoyage de prerefroidisseurs d'une cokerie Download PDF

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Publication number
WO2003016437A3
WO2003016437A3 PCT/EP2002/008978 EP0208978W WO03016437A3 WO 2003016437 A3 WO2003016437 A3 WO 2003016437A3 EP 0208978 W EP0208978 W EP 0208978W WO 03016437 A3 WO03016437 A3 WO 03016437A3
Authority
WO
WIPO (PCT)
Prior art keywords
precoolers
scavenging
coking plant
liquid phase
collecting main
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2002/008978
Other languages
German (de)
English (en)
Other versions
WO2003016437A2 (fr
Inventor
Frank Rossa
Horst Schroeder
Hans-Josef Giertz
Friedrich Wilhelm Cyris
Franz Liesewitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Montan Technologie GmbH
Original Assignee
Deutsche Montan Technologie 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
Application filed by Deutsche Montan Technologie GmbH filed Critical Deutsche Montan Technologie GmbH
Priority to EP02764842A priority Critical patent/EP1419221B1/fr
Priority to DE50207122T priority patent/DE50207122D1/de
Priority to AU2002329241A priority patent/AU2002329241A1/en
Priority to KR10-2004-7001543A priority patent/KR20040025935A/ko
Publication of WO2003016437A2 publication Critical patent/WO2003016437A2/fr
Publication of WO2003016437A3 publication Critical patent/WO2003016437A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
    • 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
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations
    • C10B43/08—Removing incrustations with liquids
    • 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
    • C10B43/00—Preventing or removing incrustations
    • C10B43/14—Preventing incrustations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Industrial Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Procédé de nettoyage de prérefroidisseurs d'une cokerie, selon lequel les prérefroidisseurs sont nettoyés à l'aide d'une phase liquide provenant du récepteur. La phase liquide utilisée provenant d'au moins un récepteur n'est pas mélangée à des condensats de prérefroidisseurs.
PCT/EP2002/008978 2001-08-15 2002-08-10 Procede de nettoyage de prerefroidisseurs d'une cokerie Ceased WO2003016437A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02764842A EP1419221B1 (fr) 2001-08-15 2002-08-10 Procede de nettoyage de prerefroidisseurs d'une cokerie
DE50207122T DE50207122D1 (de) 2001-08-15 2002-08-10 Verfahren zur spülung von vorkühlern einer kokerei
AU2002329241A AU2002329241A1 (en) 2001-08-15 2002-08-10 Method for scavenging precoolers of a coking plant
KR10-2004-7001543A KR20040025935A (ko) 2001-08-15 2002-08-10 코킹 플랜트의 예냉기 세척 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10139172A DE10139172C1 (de) 2001-08-15 2001-08-15 Verfahren zur Spülung von Vorkühlern einer Kokerei
DE10139172.2 2001-08-15

Publications (2)

Publication Number Publication Date
WO2003016437A2 WO2003016437A2 (fr) 2003-02-27
WO2003016437A3 true WO2003016437A3 (fr) 2003-09-25

Family

ID=7694927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/008978 Ceased WO2003016437A2 (fr) 2001-08-15 2002-08-10 Procede de nettoyage de prerefroidisseurs d'une cokerie

Country Status (9)

Country Link
EP (1) EP1419221B1 (fr)
KR (1) KR20040025935A (fr)
CN (1) CN1543497A (fr)
AT (1) ATE328985T1 (fr)
AU (1) AU2002329241A1 (fr)
DE (2) DE10139172C1 (fr)
TW (1) TW555844B (fr)
WO (1) WO2003016437A2 (fr)
ZA (1) ZA200400726B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413778A (zh) * 2017-04-27 2017-12-01 唐山钢铁集团有限责任公司 一种降低焦化终冷器阻力的清洗方法
CN107916144B (zh) * 2017-12-21 2023-06-16 中冶焦耐(大连)工程技术有限公司 一种具有反冲洗功能的初冷器喷洒装置及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074815B (de) * 1960-02-04 Fa Carl Still Recklinghausen Verfahren zur Gewinnung von Kohlenwertstoffen aus Kokereigasen
US4793834A (en) * 1986-05-02 1988-12-27 Carl Still GmbH & C.KG Process for cooling crude coke oven gas
DE4012141A1 (de) * 1990-04-14 1991-10-17 Still Otto Gmbh Verfahren zur vorkuehlung von kokereirohgas und zur desorption von waschwaessern und kondensaten der kokerei

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652499A1 (de) * 1976-11-18 1978-05-24 Otto & Co Gmbh Dr C Verfahren zum behandeln des kokereigases in einem mittelbaren vorkuehler
DE3423798A1 (de) * 1984-06-28 1986-01-09 Bergwerksverband Gmbh, 4300 Essen Verfahren zur auftrennung des beim verkokungsprozess anfallenden wassers in eine kleine salzreiche und eine grosse salzarme fraktion
DE10007503B4 (de) * 2000-02-18 2004-05-27 Deutsche Montan Technologie Gmbh Verfahren zur Behandlung von Koksofenrohgas
DE10051349B4 (de) * 2000-10-17 2005-02-03 Deutsche Montan Technologie Gmbh Verfahren und Vorrichtungen zur Gewinnung von Naphtalin aus Koksofenrohgas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074815B (de) * 1960-02-04 Fa Carl Still Recklinghausen Verfahren zur Gewinnung von Kohlenwertstoffen aus Kokereigasen
US4793834A (en) * 1986-05-02 1988-12-27 Carl Still GmbH & C.KG Process for cooling crude coke oven gas
DE4012141A1 (de) * 1990-04-14 1991-10-17 Still Otto Gmbh Verfahren zur vorkuehlung von kokereirohgas und zur desorption von waschwaessern und kondensaten der kokerei

Also Published As

Publication number Publication date
TW555844B (en) 2003-10-01
EP1419221A2 (fr) 2004-05-19
ZA200400726B (en) 2004-03-02
AU2002329241A1 (en) 2003-03-03
DE50207122D1 (de) 2006-07-20
CN1543497A (zh) 2004-11-03
KR20040025935A (ko) 2004-03-26
DE10139172C1 (de) 2003-02-06
EP1419221B1 (fr) 2006-06-07
ATE328985T1 (de) 2006-06-15
WO2003016437A2 (fr) 2003-02-27

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