JPS5679182A - Thermally decoking method for hydrocarbon pyrolysis apparatus - Google Patents

Thermally decoking method for hydrocarbon pyrolysis apparatus

Info

Publication number
JPS5679182A
JPS5679182A JP7652880A JP7652880A JPS5679182A JP S5679182 A JPS5679182 A JP S5679182A JP 7652880 A JP7652880 A JP 7652880A JP 7652880 A JP7652880 A JP 7652880A JP S5679182 A JPS5679182 A JP S5679182A
Authority
JP
Japan
Prior art keywords
thermally
pyrolysis apparatus
hydrocarbon pyrolysis
decoking method
decoking
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
JP7652880A
Other languages
Japanese (ja)
Other versions
JPS6332118B2 (en
Inventor
Rooru Berunharuto
Hetsuse Peetaa
Shiyusutaa Roberuto
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Publication of JPS5679182A publication Critical patent/JPS5679182A/en
Publication of JPS6332118B2 publication Critical patent/JPS6332118B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP7652880A 1979-06-08 1980-06-06 Thermally decoking method for hydrocarbon pyrolysis apparatus Granted JPS5679182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923326 DE2923326A1 (en) 1979-06-08 1979-06-08 Cracked gas cooler decarbonising - by flushing in two stages at rising flow-rate with air and steam mixt.

Publications (2)

Publication Number Publication Date
JPS5679182A true JPS5679182A (en) 1981-06-29
JPS6332118B2 JPS6332118B2 (en) 1988-06-28

Family

ID=6072813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7652880A Granted JPS5679182A (en) 1979-06-08 1980-06-06 Thermally decoking method for hydrocarbon pyrolysis apparatus

Country Status (2)

Country Link
JP (1) JPS5679182A (en)
DE (1) DE2923326A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010526913A (en) * 2007-05-07 2010-08-05 ルムス テクノロジー インコーポレイテッド Decoking method for ethylene furnace radiation coil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917787A (en) * 1983-10-31 1990-04-17 Union Carbide Chemicals And Plastics Company Inc. Method for on-line decoking of flame cracking reactors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010526913A (en) * 2007-05-07 2010-08-05 ルムス テクノロジー インコーポレイテッド Decoking method for ethylene furnace radiation coil
JP2015083677A (en) * 2007-05-07 2015-04-30 ルムス テクノロジー インコーポレイテッド Method for decoking ethylene furnace radiant coil

Also Published As

Publication number Publication date
JPS6332118B2 (en) 1988-06-28
DE2923326A1 (en) 1980-12-18

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