JPWO2022004434A1 - - Google Patents

Info

Publication number
JPWO2022004434A1
JPWO2022004434A1 JP2022533863A JP2022533863A JPWO2022004434A1 JP WO2022004434 A1 JPWO2022004434 A1 JP WO2022004434A1 JP 2022533863 A JP2022533863 A JP 2022533863A JP 2022533863 A JP2022533863 A JP 2022533863A JP WO2022004434 A1 JPWO2022004434 A1 JP WO2022004434A1
Authority
JP
Japan
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
JP2022533863A
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 filed Critical
Publication of JPWO2022004434A1 publication Critical patent/JPWO2022004434A1/ja
Pending 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/10—Inhibiting corrosion during distillation
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
JP2022533863A 2020-07-01 2021-06-18 Pending JPWO2022004434A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020114320 2020-07-01
PCT/JP2021/023222 WO2022004434A1 (ja) 2020-07-01 2021-06-18 石油プロセスにおける熱交換器の汚れ防止方法

Publications (1)

Publication Number Publication Date
JPWO2022004434A1 true JPWO2022004434A1 (ja) 2022-01-06

Family

ID=79316157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533863A Pending JPWO2022004434A1 (ja) 2020-07-01 2021-06-18

Country Status (2)

Country Link
JP (1) JPWO2022004434A1 (ja)
WO (1) WO2022004434A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247488A (ja) * 1988-03-30 1989-10-03 Kao Corp 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
US7708864B2 (en) * 2004-07-16 2010-05-04 Exxonmobil Research & Engineering Company Method for refinery foulant deposit characterization
JP5275826B2 (ja) * 2009-01-16 2013-08-28 伯東株式会社 予熱交換器及び加熱炉の汚れ防止方法
US8591725B2 (en) * 2010-04-09 2013-11-26 Lummus Technology Inc. Deposit mitigation in gasoline fractionation, quench water system and product recovery section
KR102374179B1 (ko) * 2017-05-09 2022-03-14 카타야마 케미칼, 인코포레이티드 석유 프로세스에 있어서의 열 교환기의 오염 방지 방법

Also Published As

Publication number Publication date
WO2022004434A1 (ja) 2022-01-06

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240409