BE882324A - Procede pour attenuer l'encrassement des echangeurs de chaleur - Google Patents

Procede pour attenuer l'encrassement des echangeurs de chaleur

Info

Publication number
BE882324A
BE882324A BE0/199870A BE199870A BE882324A BE 882324 A BE882324 A BE 882324A BE 0/199870 A BE0/199870 A BE 0/199870A BE 199870 A BE199870 A BE 199870A BE 882324 A BE882324 A BE 882324A
Authority
BE
Belgium
Prior art keywords
fouling
attenuating
heat exchangers
exchangers
heat
Prior art date
Application number
BE0/199870A
Other languages
English (en)
Inventor
P Mulvany
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of BE882324A publication Critical patent/BE882324A/fr

Links

Classifications

    • 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
    • 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
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Liquid Carbonaceous Fuels (AREA)
BE0/199870A 1979-03-22 1980-03-19 Procede pour attenuer l'encrassement des echangeurs de chaleur BE882324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/022,672 US4200518A (en) 1979-03-22 1979-03-22 Heat exchanger anti-foulant

Publications (1)

Publication Number Publication Date
BE882324A true BE882324A (fr) 1980-07-16

Family

ID=21810824

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199870A BE882324A (fr) 1979-03-22 1980-03-19 Procede pour attenuer l'encrassement des echangeurs de chaleur

Country Status (15)

Country Link
US (1) US4200518A (fr)
JP (1) JPS55129490A (fr)
KR (1) KR830001373B1 (fr)
AU (1) AU543337B2 (fr)
BE (1) BE882324A (fr)
CA (1) CA1142470A (fr)
DE (1) DE3008982A1 (fr)
ES (1) ES8102345A1 (fr)
FR (1) FR2452081B1 (fr)
GB (1) GB2046297B (fr)
IT (1) IT1131002B (fr)
MX (1) MX6751E (fr)
NL (1) NL8001607A (fr)
PH (1) PH15359A (fr)
ZA (1) ZA801656B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285803A (en) * 1980-01-24 1981-08-25 Uop Inc. Catalytic slurry process for black oil conversion
US4431514A (en) * 1982-01-29 1984-02-14 Chevron Research Company Heat exchanger antifoulant
US4397737A (en) * 1982-02-26 1983-08-09 Chevron Research Company Heat exchanger antifoulant
US4551226A (en) * 1982-02-26 1985-11-05 Chevron Research Company Heat exchanger antifoulant
US4435273A (en) 1982-07-23 1984-03-06 Chevron Research Company Heat exchanger antifoulant
NL8204731A (nl) * 1982-12-07 1984-07-02 Pyrotec Nv Installatie voor het thermisch kraken van een koolwaterstofuitgangsmateriaal tot alkenen, buizenwarmtewisselaar ten gebruike in zo'n installatie en werkwijze voor de vervaardiging van een buizenwarmtewisselaar.
JPS59232170A (ja) * 1983-06-13 1984-12-26 シエブロン・リサ−チ・コンパニ− 熱交換器の防汚方法
US4511453A (en) * 1984-03-21 1985-04-16 International Coal Refining Company Corrosion inhibition when distilling coal liquids by adding cresols or phenols
US4810397A (en) * 1986-03-26 1989-03-07 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
US4719001A (en) * 1986-03-26 1988-01-12 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
KR870008997A (ko) * 1986-03-27 1987-10-22 앤 에이취. 제이콥슨 방오(防汚) 연료 조성물
DE3838918A1 (de) * 1988-11-17 1990-05-23 Basf Ag Kraftstoffe fuer verbrennungsmaschinen
GB2234520B (en) * 1989-07-24 1993-04-28 United Technologies Corp Fuel thermal stability enhancement by chemical deoxygenation
US5266186A (en) * 1989-10-12 1993-11-30 Nalco Chemical Company Inhibiting fouling employing a dispersant
US5158666A (en) * 1990-08-13 1992-10-27 Betz Laboratories, Inc. Use of 1-(2-aminoethyl) piperazine to inhibit heat exchange fouling during the processing of hydrocarbons
US5158667A (en) * 1991-08-23 1992-10-27 Betz Laboratories, Inc. Methods for inhibiting fouling in fluid catalytic cracking units
DE4434603A1 (de) * 1994-09-28 1996-04-04 Basf Ag Als Kraft- und Schmierstoffadditiv geeignete Mischung aus Aminen, Kohlenwasserstoffpolymeren und Trägerölen
WO2005005487A1 (fr) * 2003-07-15 2005-01-20 Mitsui Chemicals, Inc. Procédé de prévention d'encrassement d'échangeur de chaleur
CA2598960C (fr) 2007-08-27 2015-04-07 Nova Chemicals Corporation Procede de polymerisation en solution a haute temperature
EP3504300A1 (fr) 2016-08-25 2019-07-03 General Electric Company Réduction de l'encrassement par une huile hydrocarburée
WO2019099138A1 (fr) 2017-11-17 2019-05-23 Exxonmobil Chemical Patents Inc. Procédé de nettoyage en ligne d'échangeurs de chaleur
TW202043331A (zh) * 2018-11-30 2020-12-01 美商Ｂｌ科技公司 焦化加熱器之積垢減量

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224957A (en) * 1962-01-12 1965-12-21 Nalco Chemical Co Process of reducing deposition of deposits on heat exchange surfaces in petroleum refinery operations
US3235484A (en) * 1962-03-27 1966-02-15 Lubrizol Corp Cracking processes
US3574576A (en) * 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US3380909A (en) * 1966-04-19 1968-04-30 Standard Oil Co Anti-foulant for hydrocarbon feed streams
US3554897A (en) * 1967-11-09 1971-01-12 Texaco Inc Antifoulant additive of n-containing methacrylate copolymers
GB1245624A (en) * 1967-12-28 1971-09-08 Exxon Research Engineering Co Anti-foulant process
US3666656A (en) * 1970-09-30 1972-05-30 Texaco Inc Method for inhibiting fouling in a refinery process
US3776835A (en) * 1972-02-23 1973-12-04 Union Oil Co Fouling rate reduction in hydrocarbon streams
US4055402A (en) * 1972-11-29 1977-10-25 The British Petroleum Company Limited Gasoline composition
US3898056A (en) * 1972-12-26 1975-08-05 Chevron Res Hydrocarbylamine additives for distillate fuels
US4022589A (en) * 1974-10-17 1977-05-10 Phillips Petroleum Company Fuel additive package containing polybutene amine and lubricating oil
DE2531234C3 (de) * 1975-07-12 1979-06-07 Basf Ag, 6700 Ludwigshafen Verwendung von Copolymerisaten als Stabilisatoren für Mineralöle und Raffinerieprodukte

Also Published As

Publication number Publication date
US4200518A (en) 1980-04-29
FR2452081B1 (fr) 1986-08-01
JPS6328117B2 (fr) 1988-06-07
KR830001373B1 (ko) 1983-07-19
NL8001607A (nl) 1980-09-24
CA1142470A (fr) 1983-03-08
AU5621680A (en) 1980-09-25
GB2046297B (en) 1983-03-16
IT8020781A0 (it) 1980-03-19
IT1131002B (it) 1986-06-18
JPS55129490A (en) 1980-10-07
PH15359A (en) 1982-12-10
KR830002019A (ko) 1983-05-21
FR2452081A1 (fr) 1980-10-17
GB2046297A (en) 1980-11-12
ES489797A0 (es) 1980-12-16
DE3008982A1 (de) 1980-10-02
ES8102345A1 (es) 1980-12-16
MX6751E (es) 1986-06-25
AU543337B2 (en) 1985-04-18
ZA801656B (en) 1981-03-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHEVRON RESEARCH CY

Effective date: 19870331