EA025207B9 - Способ уменьшения образования отложений при переработке жидких углеводородов - Google Patents

Способ уменьшения образования отложений при переработке жидких углеводородов

Info

Publication number
EA025207B9
EA025207B9 EA201400774A EA201400774A EA025207B9 EA 025207 B9 EA025207 B9 EA 025207B9 EA 201400774 A EA201400774 A EA 201400774A EA 201400774 A EA201400774 A EA 201400774A EA 025207 B9 EA025207 B9 EA 025207B9
Authority
EA
Eurasian Patent Office
Prior art keywords
processing
liquid hydrocarbons
reducing fouling
carbon atoms
radical containing
Prior art date
Application number
EA201400774A
Other languages
English (en)
Other versions
EA025207B1 (ru
EA201400774A1 (ru
Inventor
Михаель Фойстель
Доминко Андрин
Маттиас Крулль
Original Assignee
Клариант Финанс (Бви) Лимитед
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/de
Application filed by Клариант Финанс (Бви) Лимитед filed Critical Клариант Финанс (Бви) Лимитед
Publication of EA201400774A1 publication Critical patent/EA201400774A1/ru
Publication of EA025207B1 publication Critical patent/EA025207B1/ru
Publication of EA025207B9 publication Critical patent/EA025207B9/ru

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

Abstract

Изобретение относится к применению несущего гидроксильные группы сложного полиэфира, получаемого поликонденсацией многоатомного спирта, содержащего две первичные группы OH и по меньшей мере одну вторичную группу OH, с дикарбоновой кислотой, её ангидридом или её сложным эфиром, содержащими алкильный остаток с 16-400 атомами углерода или алкенильный остаток с 16-400 атомами углерода, в качестве средства против образования отложений при термической обработке жидких углеводородных сред при температуре от 100 до 550°С.
EA201400774A 2012-01-31 2013-01-29 Способ уменьшения образования отложений при переработке жидких углеводородов EA025207B9 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012001821 2012-01-31
DE201210004882 DE102012004882A1 (de) 2012-03-10 2012-03-10 Verfahren zur Verminderung von Fouling bei der Verarbeitung flüssiger Kohlenwasserstoffe
PCT/EP2013/000254 WO2013113491A1 (de) 2012-01-31 2013-01-29 Verfahren zur verminderung von fouling bei der verarbeitung flüssiger kohlenwasserstoffe

Publications (3)

Publication Number Publication Date
EA201400774A1 EA201400774A1 (ru) 2014-10-30
EA025207B1 EA025207B1 (ru) 2016-11-30
EA025207B9 true EA025207B9 (ru) 2017-01-30

Family

ID=47630247

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400774A EA025207B9 (ru) 2012-01-31 2013-01-29 Способ уменьшения образования отложений при переработке жидких углеводородов

Country Status (9)

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

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
CA2960780C (en) * 2014-10-02 2020-12-01 Croda, Inc. Asphaltene inhibition
US10717917B2 (en) 2016-06-24 2020-07-21 Croda, Inc. Method and composition for asphaltene dispersion
BR112019009808B1 (pt) * 2016-12-07 2022-07-19 Ecolab Usa Inc Composição de produto de petróleo tratada, composição concentrada, método para reduzir incrustação em uma ou mais correntes de processo de petróleo, e, uso de um ou mais polímeros anti-incrustação
EP3786561B1 (en) 2019-09-02 2022-12-14 Orion Engineered Carbons IP GmbH & Co. KG Anti-fouling device for heat exchangers and its use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619756A (en) * 1985-04-11 1986-10-28 Exxon Chemical Patents Inc. Method to inhibit deposit formation
US5171420A (en) * 1991-09-09 1992-12-15 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5183555A (en) * 1991-08-29 1993-02-02 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium

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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
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 (de) 1995-02-15 1996-08-22 Basf Ag Alk(en)yldicarbonsäurebisester, deren Verwendung sowie Verfahren zu deren Herstellung
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 (de) * 2004-06-01 2005-12-22 Basf Ag Hochfunktionelle, hoch- oder hyperverzweigte Polyester sowie deren Herstellung und Verwendung
GB0622947D0 (en) 2006-11-17 2006-12-27 Croda Int Plc Surfactant compounds
EP2340296B1 (en) * 2008-08-26 2014-10-08 Dorf Ketal Chemicals (I) Private Limited A new additive for inhibiting acid corrosion and method of using the new additive
EP2491097A1 (en) * 2009-07-31 2012-08-29 ExxonMobil Research and Engineering Company Process using polypropylene or poly (ethylene co propylene) succinimide as antifouling additive in petroleum refinery processes
DE102009060371A1 (de) 2009-12-24 2011-06-30 Clariant International Ltd. Multifunktionelle Additive mit verbesserter Fließfähigkeit
EP2725076A1 (en) * 2011-06-23 2014-04-30 Chugoku Marine Paints, Ltd. Two-component hydrolysis-type antifouling paint composition, antifouling coating film, and method for producing antifouling substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
BR112014011956A2 (pt) 2017-05-30
CN104066820B (zh) 2015-11-25
WO2013113491A1 (de) 2013-08-08
JP6095131B2 (ja) 2017-03-15
JP2015508829A (ja) 2015-03-23
EA025207B1 (ru) 2016-11-30
EP2809750A1 (de) 2014-12-10
KR20140128289A (ko) 2014-11-05
CA2863267A1 (en) 2013-08-08
US20140338254A1 (en) 2014-11-20
EA201400774A1 (ru) 2014-10-30
CN104066820A (zh) 2014-09-24

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Legal Events

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TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ TM RU