TW200606246A - Use of organic polysulphides against corrosion by acidic crudes - Google Patents

Use of organic polysulphides against corrosion by acidic crudes

Info

Publication number
TW200606246A
TW200606246A TW094111355A TW94111355A TW200606246A TW 200606246 A TW200606246 A TW 200606246A TW 094111355 A TW094111355 A TW 094111355A TW 94111355 A TW94111355 A TW 94111355A TW 200606246 A TW200606246 A TW 200606246A
Authority
TW
Taiwan
Prior art keywords
against corrosion
organic polysulphides
acidic crudes
crudes
acidic
Prior art date
Application number
TW094111355A
Other languages
Chinese (zh)
Other versions
TWI314952B (en
Inventor
Francis Humblot
Original Assignee
Arkema
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 Arkema filed Critical Arkema
Publication of TW200606246A publication Critical patent/TW200606246A/en
Application granted granted Critical
Publication of TWI314952B publication Critical patent/TWI314952B/en

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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • 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
    • C10G7/02—Stabilising gasoline by removing gases by fractioning
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Method of combating the corrosion caused by naphthenic acids to the metal walls of a refining unit, comprising the use of a polysulphide having an alkyl radical containing between 2 and 5 carbon atoms.
TW094111355A 2004-04-13 2005-04-11 Use of organic polysulphides against corrosion by acidic crudes TWI314952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403838A FR2868787B1 (en) 2004-04-13 2004-04-13 USE OF ORGANIC POLYSULFIDES AGAINST CORROSION BY ACID BRUTS

Publications (2)

Publication Number Publication Date
TW200606246A true TW200606246A (en) 2006-02-16
TWI314952B TWI314952B (en) 2009-09-21

Family

ID=34944754

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111355A TWI314952B (en) 2004-04-13 2005-04-11 Use of organic polysulphides against corrosion by acidic crudes

Country Status (16)

Country Link
US (1) US20070163922A1 (en)
EP (1) EP1756251A1 (en)
JP (1) JP2007532745A (en)
KR (1) KR20070005676A (en)
CN (1) CN1973021A (en)
AR (1) AR050242A1 (en)
AU (1) AU2005235761B2 (en)
BR (1) BRPI0509789A (en)
CA (1) CA2562102A1 (en)
EA (1) EA010668B1 (en)
FR (1) FR2868787B1 (en)
MX (1) MXPA06011863A (en)
NO (1) NO20065183L (en)
TW (1) TWI314952B (en)
UA (1) UA84741C2 (en)
WO (1) WO2005103208A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104152192B (en) * 2013-05-13 2016-05-25 刘爱国 A kind of petrol and diesel oil anticorrisive agent
KR101990826B1 (en) 2019-03-18 2019-06-19 영화진흥위원회 Viewing Providing system for Deafness
US20210255609A1 (en) * 2020-02-14 2021-08-19 Exxonmobil Research And Engineering Company Systems and methods for monitoring and predicting a risk state of an industrial process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708199A (en) * 1951-10-24 1955-05-10 Continental Oil Co Preparation of organic polysulfides
US3022351A (en) * 1957-03-07 1962-02-20 Phillips Petroleum Co Production of organic polysulfides
US3062612A (en) * 1959-04-25 1962-11-06 Inst Francais Du Petrole Method of protecting metals against electrochemical corrosion of the acidic type
US3038013A (en) * 1959-08-25 1962-06-05 Phillips Petroleum Co Color improvement in synthesis of polysulfides
DE3437936A1 (en) * 1984-10-17 1986-04-17 Peter, Siegfried, Prof.Dr., 8525 Uttenreuth Process and agent for combating corrosion under reducing conditions
US5182013A (en) * 1990-12-21 1993-01-26 Exxon Chemical Patents Inc. Naphthenic acid corrosion inhibitors
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5457234A (en) * 1994-06-20 1995-10-10 Phillips Petroleum Company Process for treating organic polysulfide compounds
US5552085A (en) 1994-08-31 1996-09-03 Nalco Chemical Company Phosphorus thioacid ester inhibitor for naphthenic acid corrosion
US5464525A (en) * 1994-12-13 1995-11-07 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5630964A (en) * 1995-05-10 1997-05-20 Nalco/Exxon Energy Chemicals, L.P. Use of sulfiding agents for enhancing the efficacy of phosphorus in controlling high temperature corrosion attack
DE69719186T2 (en) * 1996-05-30 2003-11-27 Baker-Hughes Inc., Houston NAPHTENIC ACID CORROSION CONTROL WITH THIOPHOSPHORIC COMPOUNDS

Also Published As

Publication number Publication date
AR050242A1 (en) 2006-10-11
WO2005103208A1 (en) 2005-11-03
KR20070005676A (en) 2007-01-10
NO20065183L (en) 2006-11-10
TWI314952B (en) 2009-09-21
BRPI0509789A (en) 2007-10-23
US20070163922A1 (en) 2007-07-19
JP2007532745A (en) 2007-11-15
EP1756251A1 (en) 2007-02-28
AU2005235761A1 (en) 2005-11-03
EA010668B1 (en) 2008-10-30
EA200601679A1 (en) 2007-04-27
FR2868787B1 (en) 2006-06-23
CA2562102A1 (en) 2005-11-03
MXPA06011863A (en) 2007-04-16
UA84741C2 (en) 2008-11-25
AU2005235761B2 (en) 2009-12-17
FR2868787A1 (en) 2005-10-14
CN1973021A (en) 2007-05-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees