JPS6463791A - Decoking method for cracking gas cooler - Google Patents

Decoking method for cracking gas cooler

Info

Publication number
JPS6463791A
JPS6463791A JP22107887A JP22107887A JPS6463791A JP S6463791 A JPS6463791 A JP S6463791A JP 22107887 A JP22107887 A JP 22107887A JP 22107887 A JP22107887 A JP 22107887A JP S6463791 A JPS6463791 A JP S6463791A
Authority
JP
Japan
Prior art keywords
temp
tle
cracking
tubes
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.)
Pending
Application number
JP22107887A
Other languages
English (en)
Inventor
Mitsuo Murata
Hideo Kimura
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co 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
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP22107887A priority Critical patent/JPS6463791A/ja
Publication of JPS6463791A publication Critical patent/JPS6463791A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP22107887A 1987-09-03 1987-09-03 Decoking method for cracking gas cooler Pending JPS6463791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22107887A JPS6463791A (en) 1987-09-03 1987-09-03 Decoking method for cracking gas cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22107887A JPS6463791A (en) 1987-09-03 1987-09-03 Decoking method for cracking gas cooler

Publications (1)

Publication Number Publication Date
JPS6463791A true JPS6463791A (en) 1989-03-09

Family

ID=16761141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22107887A Pending JPS6463791A (en) 1987-09-03 1987-09-03 Decoking method for cracking gas cooler

Country Status (1)

Country Link
JP (1) JPS6463791A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232294A (ja) * 2006-03-02 2007-09-13 Hitachi Zosen Corp ガス化装置における熱交換器内伝熱管の洗浄装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007232294A (ja) * 2006-03-02 2007-09-13 Hitachi Zosen Corp ガス化装置における熱交換器内伝熱管の洗浄装置

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