BR112014011956A2 - process for scale reduction in liquid hydrocarbon processing - Google Patents

process for scale reduction in liquid hydrocarbon processing

Info

Publication number
BR112014011956A2
BR112014011956A2 BR112014011956A BR112014011956A BR112014011956A2 BR 112014011956 A2 BR112014011956 A2 BR 112014011956A2 BR 112014011956 A BR112014011956 A BR 112014011956A BR 112014011956 A BR112014011956 A BR 112014011956A BR 112014011956 A2 BR112014011956 A2 BR 112014011956A2
Authority
BR
Brazil
Prior art keywords
liquid hydrocarbon
hydrocarbon processing
scale reduction
alkenyl
alkyl
Prior art date
Application number
BR112014011956A
Other languages
Portuguese (pt)
Inventor
Andrin Dominko
Krull Matthias
Feustel Michael
Original Assignee
Clariant Finance Bvi 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
Priority claimed from DE201210004882 external-priority patent/DE102012004882A1/en
Application filed by Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of BR112014011956A2 publication Critical patent/BR112014011956A2/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
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

resumo patente de invenção: "processo para redução de incrustação no processamento de hidrocarbonetos líquidos". a presente invenção refere-se ao uso de um poliéster que porta grupos hidroxila, que é preparável por policondensação de um poliol, o qual contém dois grupos oh primários e pelo menos um grupo oh secundário, com um ácido dicarboxílico ou seus anidridos ou seus ésteres, que portam um radical c16-alquila a c400-alquila ou um radical c16-alquenila a c400-alquenila, como agente anti-incrustação no tratamento térmico de meios hidrocarbonetos líquidos na faixa de temperatura de 100 a 550°c.patent abstract: "process for reducing scale in the processing of liquid hydrocarbons". The present invention relates to the use of a hydroxyl group carrying polyester which is prepared by polycondensation of a polyol which contains two primary oh groups and at least one secondary oh group with a dicarboxylic acid or anhydrides or esters thereof. which carry a c16-alkyl to c400-alkyl radical or a c16-alkenyl to c400-alkenyl radical as an antifouling agent in the heat treatment of liquid hydrocarbon media in the temperature range 100 to 550 ° C.

BR112014011956A 2012-01-31 2013-01-29 process for scale reduction in liquid hydrocarbon processing BR112014011956A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012001821 2012-01-31
DE201210004882 DE102012004882A1 (en) 2012-03-10 2012-03-10 Use of polyester, bearing hydroxyl groups prepared by polycondensation of polyol containing two primary hydroxyl-groups and secondary hydroxyl-group with dicarboxylic acid, as antifoulant in thermal treatment of liquid hydrocarbon media
PCT/EP2013/000254 WO2013113491A1 (en) 2012-01-31 2013-01-29 Process for reducing fouling in the processing of liquid hydrocarbons

Publications (1)

Publication Number Publication Date
BR112014011956A2 true BR112014011956A2 (en) 2017-05-30

Family

ID=47630247

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011956A BR112014011956A2 (en) 2012-01-31 2013-01-29 process for scale reduction in liquid hydrocarbon processing

Country Status (9)

Country Link
US (1) US20140338254A1 (en)
EP (1) EP2809750A1 (en)
JP (1) JP6095131B2 (en)
KR (1) KR20140128289A (en)
CN (1) CN104066820B (en)
BR (1) BR112014011956A2 (en)
CA (1) CA2863267A1 (en)
EA (1) EA025207B9 (en)
WO (1) WO2013113491A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9505994B2 (en) * 2014-02-05 2016-11-29 Baker Hughes Incorporated Antifoulants for use in hydrocarbon fluids
US10125306B2 (en) * 2014-10-02 2018-11-13 Croda, Inc. Asphaltene inhibition
EP3475384A1 (en) 2016-06-24 2019-05-01 Croda, Inc. Method and compositon for asphaltene dispersion
US10704000B2 (en) * 2016-12-07 2020-07-07 Ecolab Usa Inc. Polymeric dispersants for petroleum process streams
PL3786561T3 (en) 2019-09-02 2023-04-24 Orion Engineered Carbons Ip Gmbh & Co. Kg Anti-fouling device for heat exchangers and its use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271295A (en) 1965-02-23 1966-09-06 Betz Laboratories Process of heat transfer
US3447916A (en) 1965-11-10 1969-06-03 Exxon Research Engineering Co Acylated polyesters,polyesteramides,or polyamides
GB1215214A (en) 1968-05-09 1970-12-09 Exxon Research Engineering Co Fuel or oil compositions
US4216114A (en) 1977-11-18 1980-08-05 Imperial Chemical Industries Limited Demulsification process
US4619756A (en) * 1985-04-11 1986-10-28 Exxon Chemical Patents Inc. Method to inhibit deposit formation
US5183555A (en) * 1991-08-29 1993-02-02 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
US5342505A (en) 1993-02-25 1994-08-30 Betz Laboratories, Inc. Use of polyalkenyl succinimides-glycidol reaction products as antifoulants in hydrocarbon process media
DE19505100A1 (en) * 1995-02-15 1996-08-22 Basf Ag Alk (en) yldicarboxylic acid bisesters, their use and processes for their preparation
US5985940A (en) * 1998-02-17 1999-11-16 Nalco/Exxon Energy Chemicals, L.P. Method of mitigating fouling and reducing viscosity in primary fractionators and quench sections of ethylene plants
DE102004026904A1 (en) * 2004-06-01 2005-12-22 Basf Ag Highly functional, highly branched or hyperbranched polyesters and their preparation and use
GB0622947D0 (en) 2006-11-17 2006-12-27 Croda Int Plc Surfactant compounds
BRPI0913173B1 (en) * 2008-08-26 2017-12-05 Dorf Ketal Chemicals I "ADDITIVE FOR INHIBITION OF CORROSION CAUSED BY ACID AND METHOD OF PRODUCTION AND USE OF THE SAME"
WO2011014215A1 (en) * 2009-07-31 2011-02-03 Exxonmobil Research And Engineering Company Process using polypropylene or poly (ethylene co propylene) succinimide as antifouling additive in petroleum refinery processes
DE102009060371A1 (en) 2009-12-24 2011-06-30 Clariant International Ltd. Multifunctional additives with improved flowability
JPWO2012176809A1 (en) * 2011-06-23 2015-02-23 中国塗料株式会社 Two-component hydrolyzable antifouling paint composition, antifouling coating film and method for producing antifouling substrate

Also Published As

Publication number Publication date
KR20140128289A (en) 2014-11-05
EP2809750A1 (en) 2014-12-10
EA201400774A1 (en) 2014-10-30
US20140338254A1 (en) 2014-11-20
CN104066820B (en) 2015-11-25
EA025207B1 (en) 2016-11-30
CA2863267A1 (en) 2013-08-08
WO2013113491A1 (en) 2013-08-08
JP6095131B2 (en) 2017-03-15
JP2015508829A (en) 2015-03-23
EA025207B9 (en) 2017-01-30
CN104066820A (en) 2014-09-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]