JPH01247488A - 液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法 - Google Patents

液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法

Info

Publication number
JPH01247488A
JPH01247488A JP7465288A JP7465288A JPH01247488A JP H01247488 A JPH01247488 A JP H01247488A JP 7465288 A JP7465288 A JP 7465288A JP 7465288 A JP7465288 A JP 7465288A JP H01247488 A JPH01247488 A JP H01247488A
Authority
JP
Japan
Prior art keywords
alkyl
heat exchanger
antifouling agent
weight
molecular weight
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
JP7465288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055874B2 (it
Inventor
Naoyuki Ikenaga
尚之 池永
Mitsuhiro Ohashi
満広 大橋
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.)
Kao Corp
Eneos Corp
Original Assignee
Kao Corp
Nippon Mining 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 Kao Corp, Nippon Mining Co Ltd filed Critical Kao Corp
Priority to JP7465288A priority Critical patent/JPH01247488A/ja
Publication of JPH01247488A publication Critical patent/JPH01247488A/ja
Publication of JPH055874B2 publication Critical patent/JPH055874B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP7465288A 1988-03-30 1988-03-30 液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法 Granted JPH01247488A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7465288A JPH01247488A (ja) 1988-03-30 1988-03-30 液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7465288A JPH01247488A (ja) 1988-03-30 1988-03-30 液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法

Publications (2)

Publication Number Publication Date
JPH01247488A true JPH01247488A (ja) 1989-10-03
JPH055874B2 JPH055874B2 (it) 1993-01-25

Family

ID=13553373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7465288A Granted JPH01247488A (ja) 1988-03-30 1988-03-30 液体炭化水素熱交換器用汚れ防止剤および汚れ防止方法

Country Status (1)

Country Link
JP (1) JPH01247488A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662504A1 (en) * 1994-01-10 1995-07-12 Nalco Chemical Company Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine
JP2007106926A (ja) * 2005-10-14 2007-04-26 Hakuto Co Ltd 石油精製用汚れ防止剤及び石油精製プラントの汚れ防止方法
WO2021152718A1 (ja) * 2020-01-29 2021-08-05 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法
WO2022004434A1 (ja) * 2020-07-01 2022-01-06 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662504A1 (en) * 1994-01-10 1995-07-12 Nalco Chemical Company Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine
JP2007106926A (ja) * 2005-10-14 2007-04-26 Hakuto Co Ltd 石油精製用汚れ防止剤及び石油精製プラントの汚れ防止方法
WO2021152718A1 (ja) * 2020-01-29 2021-08-05 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法
JPWO2021152718A1 (it) * 2020-01-29 2021-08-05
WO2022004434A1 (ja) * 2020-07-01 2022-01-06 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法
JPWO2022004434A1 (it) * 2020-07-01 2022-01-06

Also Published As

Publication number Publication date
JPH055874B2 (it) 1993-01-25

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