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FR2167808A1 - Direct cooling system - for crude coke oven gas - Google Patents

Direct cooling system - for crude coke oven gas

Info

Publication number
FR2167808A1
FR2167808A1 FR7300473A FR7300473A FR2167808A1 FR 2167808 A1 FR2167808 A1 FR 2167808A1 FR 7300473 A FR7300473 A FR 7300473A FR 7300473 A FR7300473 A FR 7300473A FR 2167808 A1 FR2167808 A1 FR 2167808A1
Authority
FR
France
Prior art keywords
water
tar
cooling
separator
coke oven
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.)
Granted
Application number
FR7300473A
Other languages
French (fr)
Other versions
FR2167808B1 (en
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.)
STILL CARL DT
Original Assignee
STILL CARL DT
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 STILL CARL DT filed Critical STILL CARL DT
Publication of FR2167808A1 publication Critical patent/FR2167808A1/en
Application granted granted Critical
Publication of FR2167808B1 publication Critical patent/FR2167808B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Direct cooling of crude coke oven gas from the exit pipes of the chambers, is achieved utilising in known manner primary and secondary water cooling circuits via the tar-gas collecting main as well as the tar-water-separator, by recycling the cooling water in the secondary cooling circuit from the tar-water separator, after cooling in the gas cooler, into the tar-gas main and from there into the tar-water-separator. Specif. dust laden crude coke oven gas is washed with clarified water from the tar-water separator prior to cooling and the dust-contg. wash water is recycled to the tar-water-separator.
FR7300473A 1972-01-07 1973-01-08 Direct cooling system - for crude coke oven gas Granted FR2167808A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722200607 DE2200607B2 (en) 1972-01-07 1972-01-07 Process for the direct cooling of raw coke oven gas

Publications (2)

Publication Number Publication Date
FR2167808A1 true FR2167808A1 (en) 1973-08-24
FR2167808B1 FR2167808B1 (en) 1976-05-14

Family

ID=5832471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300473A Granted FR2167808A1 (en) 1972-01-07 1973-01-08 Direct cooling system - for crude coke oven gas

Country Status (4)

Country Link
JP (1) JPS5230961B2 (en)
DE (1) DE2200607B2 (en)
FR (1) FR2167808A1 (en)
IT (1) IT981001B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629816A (en) * 2015-01-30 2015-05-20 济南冶金化工设备有限公司 Self-made cold type coke oven crude gas primary cooling device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830171A1 (en) * 1978-07-08 1980-01-17 Still Carl Gmbh Co Kg Gasification of ash-rich oil from petroleum or coal liquefaction - with treatment of quench water to eliminate benzine-washing
DE2939118C2 (en) * 1979-09-27 1983-08-04 Bergwerksverband Gmbh Process for improving the tar separation from the condensate of the raw gas in the coking process of preheated coal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888296C (en) * 1951-06-14 1953-08-31 Still Fa Carl Process for the separation and recovery of tar and ammonia from dry distillation gases

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888296C (en) * 1951-06-14 1953-08-31 Still Fa Carl Process for the separation and recovery of tar and ammonia from dry distillation gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629816A (en) * 2015-01-30 2015-05-20 济南冶金化工设备有限公司 Self-made cold type coke oven crude gas primary cooling device
CN104629816B (en) * 2015-01-30 2016-09-28 济南冶金化工设备有限公司 From the preliminary chiller of refrigeration mode coal oven dithio-gas

Also Published As

Publication number Publication date
JPS5230961B2 (en) 1977-08-11
JPS4879203A (en) 1973-10-24
IT981001B (en) 1974-10-10
DE2200607A1 (en) 1973-07-19
FR2167808B1 (en) 1976-05-14
DE2200607B2 (en) 1979-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse