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GB1018999A - Improvements in and relating to cracking and reforming processes - Google Patents

Improvements in and relating to cracking and reforming processes

Info

Publication number
GB1018999A
GB1018999A GB11453/63A GB1145363A GB1018999A GB 1018999 A GB1018999 A GB 1018999A GB 11453/63 A GB11453/63 A GB 11453/63A GB 1145363 A GB1145363 A GB 1145363A GB 1018999 A GB1018999 A GB 1018999A
Authority
GB
United Kingdom
Prior art keywords
formaldehyde
amine
cracking
reaction product
added
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.)
Expired
Application number
GB11453/63A
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of GB1018999A publication Critical patent/GB1018999A/en
Expired legal-status Critical Current

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • 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
    • C10G35/00—Reforming naphtha
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • C10L1/2387—Polyoxyalkyleneamines (poly)oxyalkylene amines and derivatives thereof (substituted by a macromolecular group containing 30C)

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

In cracking or reforming hydrocarbons, coke formation is inhibited by the addition to the feedstock of a minor proportion of an oil-soluble acylated amine obtained by reacting a substituted succinic acid of the formula HOOC-CH2-CHR-COOH or its anhydride in which R is a C50+ aliphatic hydrocarbon radical with at least one-half of an equivalent amount of an alkylene polyamine or N-hydroxalkyl or hydrocardon or cyclic derivative thereof and which may contain ether or thiother linkages; optionally there may be added also the reaction product of one equivalent of an alkylphenol with 0.1-10 equivalents of each of formaldehyde or a formaldehyde-yielding reagent and an amine at 80-250 DEG C. for 0.5-10 hours. The acylated amine is added in amounts of 0.0012-0.04% by weight and the phenol-formaldehyde-amine reaction product in an amount of 0.0003-0.02%.
GB11453/63A 1962-03-27 1963-03-22 Improvements in and relating to cracking and reforming processes Expired GB1018999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US182967A US3235484A (en) 1962-03-27 1962-03-27 Cracking processes

Publications (1)

Publication Number Publication Date
GB1018999A true GB1018999A (en) 1966-02-02

Family

ID=22670838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11453/63A Expired GB1018999A (en) 1962-03-27 1963-03-22 Improvements in and relating to cracking and reforming processes

Country Status (3)

Country Link
US (1) US3235484A (en)
FR (1) FR1360302A (en)
GB (1) GB1018999A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452081A1 (en) * 1979-03-22 1980-10-17 Chevron Res METHOD FOR REDUCING FOULING OF A HEAT EXCHANGER
GB2153841A (en) * 1984-02-09 1985-08-29 Chevron Res Reduction of heat exchanger fouling
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
US8192591B2 (en) 2005-12-16 2012-06-05 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364130A (en) * 1966-06-08 1968-01-16 Exxon Research Engineering Co Reducing fouling deposits in process equipment
US4435273A (en) 1982-07-23 1984-03-06 Chevron Research Company Heat exchanger antifoulant
US5118432A (en) * 1985-07-11 1992-06-02 Exxon Chemical Patents Inc. Dispersant additive mixtures for oleaginous compositions
US4863624A (en) * 1987-09-09 1989-09-05 Exxon Chemical Patents Inc. Dispersant additives mixtures for oleaginous compositions
CA1262721A (en) * 1985-07-11 1989-11-07 Jacob Emert Oil soluble dispersant additives useful in oleaginous compositions
US4749468A (en) * 1986-09-05 1988-06-07 Betz Laboratories, Inc. Methods for deactivating copper in hydrocarbon fluids
CA1333596C (en) * 1986-10-16 1994-12-20 Robert Dean Lundberg High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions
US4810354A (en) * 1986-10-31 1989-03-07 Betz Laboratories, Inc. Bifunctional antifoulant compositions and methods
US4938880A (en) * 1987-05-26 1990-07-03 Exxon Chemical Patents Inc. Process for preparing stable oleaginous compositions
US4877513A (en) * 1987-12-11 1989-10-31 Hydrocarbon Sciences, Inc. Oil characteristic improvement process and device therefor
DE3854206T2 (en) * 1987-12-16 1996-02-29 Chimec Spa Method for determining the current reference parameter for tar stability in a thermal oil conversion plant.
US4952328A (en) * 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
US4847415A (en) * 1988-06-01 1989-07-11 Betz Laboratories, Inc. Methods and composition for deactivating iron in hydrocarbon fluids
US4883580A (en) * 1988-06-01 1989-11-28 Betz Laboratories, Inc. Methods for deactivating iron in hydrocarbon fluids
US4904401A (en) * 1988-06-13 1990-02-27 The Lubrizol Corporation Lubricating oil compositions
US4981602A (en) * 1988-06-13 1991-01-01 The Lubrizol Corporation Lubricating oil compositions and concentrates
US4921592A (en) * 1988-07-11 1990-05-01 Amoco Corporation Process for controlling fouling of catalyst beds
US4957649A (en) * 1988-08-01 1990-09-18 The Lubrizol Corporation Lubricating oil compositions and concentrates
US4938881A (en) * 1988-08-01 1990-07-03 The Lubrizol Corporation Lubricating oil compositions and concentrates
US5266186A (en) * 1989-10-12 1993-11-30 Nalco Chemical Company Inhibiting fouling employing a dispersant
US5194620A (en) * 1991-03-13 1993-03-16 Betz Laboratories, Inc. Compositions of phosphorus derivatives of polyalkenylsuccinimides
US5139643A (en) * 1991-03-13 1992-08-18 Betz Laboratories, Inc. Phosphorus derivatives of polyalkenylsuccinimides and methods of use thereof
US5194142A (en) * 1991-08-26 1993-03-16 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5183554A (en) * 1991-09-09 1993-02-02 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5171421A (en) * 1991-09-09 1992-12-15 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5171420A (en) * 1991-09-09 1992-12-15 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5211834A (en) * 1992-01-31 1993-05-18 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium using boronated derivatives of polyalkenylsuccinimides
US5211835A (en) * 1992-03-10 1993-05-18 Betz Laboratories, Inc. Use of reaction products of partially glycolated polyalkenyl succinimides and diisocyanates as antifoulants in hydrocarbon process media
US5211836A (en) * 1992-03-12 1993-05-18 Betz Laboratories, Inc. Reaction products of polyalkenyl succinic anhydrides with aromatic secondary amines and aminoalcohols as process antifoulants
US5292425A (en) * 1992-10-21 1994-03-08 Betz Laboratories, Inc. Use of the reaction products of polyalkenylsuccinimides, triazoles, and aldehydes as anti foulants in hydrocarbon process media
US5368777A (en) * 1993-01-04 1994-11-29 Betz Laboratories, Inc. Use of dispersant additives as process antifoulants
US5342505A (en) * 1993-02-25 1994-08-30 Betz Laboratories, Inc. Use of polyalkenyl succinimides-glycidol reaction products as antifoulants in hydrocarbon process media
US5641394A (en) * 1995-04-06 1997-06-24 Nalco/Exxon Energy Chemicals, L.P. Stabilization of hydrocarbon fluids using metal deactivators
US5705721A (en) * 1996-01-19 1998-01-06 Nalco Chemical Company Dispersant for chloroprene unit fouling
US6797021B2 (en) 2000-10-05 2004-09-28 Indian Oil Corporation Limited Process of preparation of novel mannich bases from hydrogenated and distilled cashew nut shell liquid (CNSL) for use as additive in liquid hydrocarbon fuels
US8399725B2 (en) * 2008-06-20 2013-03-19 Exxonmobil Chemical Patents Inc. Functionalized high vinyl terminated propylene based oligomers
US8283428B2 (en) 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Polymacromonomer and process for production thereof
US8802797B2 (en) 2008-06-20 2014-08-12 Exxonmobil Chemical Patents Inc. Vinyl-terminated macromonomer oligomerization
US20100170829A1 (en) * 2008-08-15 2010-07-08 Exxonmobil Research And Engineering Company Polyalkyl succinic anhydride derivatives as additives for fouling mitigation in petroleum refinery processes
US8283419B2 (en) * 2008-06-20 2012-10-09 Exxonmobil Chemical Patents Inc. Olefin functionalization by metathesis reaction
US8372930B2 (en) 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
WO2011075152A1 (en) * 2009-12-18 2011-06-23 Exxonmobil Research And Engineering Company Polyalkylene epoxy polyamine additives for fouling mitigation in hydrocarbon refining processes
US8669326B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Amine functionalized polyolefin and methods for preparation thereof
US8841397B2 (en) 2011-03-25 2014-09-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8623974B2 (en) 2011-03-25 2014-01-07 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US8835563B2 (en) 2011-03-25 2014-09-16 Exxonmobil Chemical Patents Inc. Block copolymers from silylated vinyl terminated macromers
US8455597B2 (en) 2011-03-25 2013-06-04 Exxonmobil Chemical Patents Inc. Catalysts and methods of use thereof to produce vinyl terminated polymers
US8426659B2 (en) 2011-03-25 2013-04-23 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin polymers and methods to produce thereof
US8785562B2 (en) 2011-03-25 2014-07-22 Exxonmobil Chemical Patents Inc. Amphiphilic block polymers prepared by alkene metathesis
US8940839B2 (en) 2011-03-25 2015-01-27 Exxonmobil Chemical Patents Inc. Diblock copolymers prepared by cross metathesis
US8669330B2 (en) 2011-03-25 2014-03-11 Exxonmobil Chemical Patents Inc. Olefin triblock polymers via ring-opening metathesis polymerization
US8501894B2 (en) 2011-03-25 2013-08-06 Exxonmobil Chemical Patents Inc. Hydrosilyation of vinyl macromers with metallocenes
US8399724B2 (en) 2011-03-25 2013-03-19 Exxonmobil Chemical Patents Inc. Vinyl terminated higher olefin copolymers and methods to produce thereof
US8604148B2 (en) 2011-11-29 2013-12-10 Exxonmobil Chemical Patents Inc. Functionalization of vinyl terminated polymers by ring opening cross metathesis
US8796376B2 (en) 2012-03-26 2014-08-05 Exxonmobil Chemical Patents Inc. Functionalized polymers and oligomers
US20130302210A1 (en) * 2012-05-11 2013-11-14 Nimeshkumar Kantilal Patel Corrosion inhibitor compositions, methods for making and methods for using
EP4490246A1 (en) 2022-03-10 2025-01-15 AMEC Foster Wheeler USA Corporation Fouling mitigation of delayed coker heaters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867515A (en) * 1955-05-10 1959-01-06 Socony Mobil Oil Co Inc Fuel oil compositions containing formaldimine salts
NL124306C (en) * 1959-08-24
NL255193A (en) * 1959-08-24

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452081A1 (en) * 1979-03-22 1980-10-17 Chevron Res METHOD FOR REDUCING FOULING OF A HEAT EXCHANGER
GB2153841A (en) * 1984-02-09 1985-08-29 Chevron Res Reduction of heat exchanger fouling
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
US8192591B2 (en) 2005-12-16 2012-06-05 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons
US8911617B2 (en) 2005-12-16 2014-12-16 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons

Also Published As

Publication number Publication date
FR1360302A (en) 1964-05-08
US3235484A (en) 1966-02-15

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