MX2009010135A - Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo. - Google Patents

Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo.

Info

Publication number
MX2009010135A
MX2009010135A MX2009010135A MX2009010135A MX2009010135A MX 2009010135 A MX2009010135 A MX 2009010135A MX 2009010135 A MX2009010135 A MX 2009010135A MX 2009010135 A MX2009010135 A MX 2009010135A MX 2009010135 A MX2009010135 A MX 2009010135A
Authority
MX
Mexico
Prior art keywords
formulations
crude petroleum
random polymers
improving crude
petroleum flow
Prior art date
Application number
MX2009010135A
Other languages
English (en)
Inventor
Alejandro Flores Oropeza Eugenio
Lozada Y Cassou Marcelo
Cendejas Santana Gabriel
Verónica Castro Sotelo Laura
Salvador Vázquez Moreno Flavio
Original Assignee
Inst Mexicano Del Petroleo Star
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 Inst Mexicano Del Petroleo Star filed Critical Inst Mexicano Del Petroleo Star
Priority to MX2009010135A priority Critical patent/MX2009010135A/es
Priority to CA2714797A priority patent/CA2714797C/en
Priority to US12/886,974 priority patent/US9120885B2/en
Publication of MX2009010135A publication Critical patent/MX2009010135A/es
Priority to US14/563,136 priority patent/US9932430B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—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 or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—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 aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • C10L10/16—Pour-point depressants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • 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
    • C10L1/20—Organic compounds containing halogen
    • C10L1/201—Organic compounds containing halogen aliphatic bond
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2362—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing nitrile groups
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/14—Function and purpose of a components of a fuel or the composition as a whole for improving storage or transport of the fuel

Abstract

La presente invención está relacionada con la utilización de formulaciones de nuevos copolímeros y terpolímeros aleatorios, sintetizados mediante un método de polimerización en emulsión semicontinua, y que funcionan como mejoradores de flujo, abatiendo el punto de escurrimiento y reduciendo la viscosidad de crudos mexicanos que poseen gravedades comprendidas en el intervalo de 9 a 30º API.
MX2009010135A 2009-09-22 2009-09-22 Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo. MX2009010135A (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MX2009010135A MX2009010135A (es) 2009-09-22 2009-09-22 Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo.
CA2714797A CA2714797C (en) 2009-09-22 2010-09-13 Formulations of random polymers for improving crude petroleum flow
US12/886,974 US9120885B2 (en) 2009-09-22 2010-09-21 Formulations of random polymers for improving crude petroleum flow
US14/563,136 US9932430B2 (en) 2009-09-22 2014-12-08 Formulations of random polymers for improving crude petroleum flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2009010135A MX2009010135A (es) 2009-09-22 2009-09-22 Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo.

Publications (1)

Publication Number Publication Date
MX2009010135A true MX2009010135A (es) 2011-03-22

Family

ID=43755358

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010135A MX2009010135A (es) 2009-09-22 2009-09-22 Formulacion de polimeros aleatorios para mejorar flujo de crudos del petroleo.

Country Status (3)

Country Link
US (2) US9120885B2 (es)
CA (1) CA2714797C (es)
MX (1) MX2009010135A (es)

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ITMI20122248A1 (it) * 2012-12-28 2014-06-29 Eni Spa "metodo per ridurre la caduta di pressione associata ad un fluido sottoposto ad un flusso turbolento"
MX2013014352A (es) 2013-12-06 2015-06-10 Inst Mexicano Del Petróleo Formulaciones de homopolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos pesados y super-pesados.
ITMI20132043A1 (it) * 2013-12-06 2015-06-07 Eni Spa Composizioni a base di copolimeri etilene-vinilacetato e loro impiego come additivi anti-gelificazione di greggi petroliferi paraffinici
US10113101B2 (en) 2014-10-27 2018-10-30 Ecolab Usa Inc. Composition and method for dispersing paraffins in crude oils
CN106318357B (zh) * 2015-06-24 2019-03-22 中国石油化工股份有限公司 一种稠油降粘剂及其应用和稠油降粘的方法
MX2015009234A (es) 2015-07-17 2017-01-16 Inst Mexicano Del Petróleo Formulaciones de copolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos pesados y super-pesados.
ITUB20156295A1 (it) * 2015-12-03 2017-06-03 Versalis Spa Emulsioni acquose contenenti copolimeri etilene-vinilacetato, loro procedimento di preparazione e loro impiego come additivi anti-gelificanti di greggi petroliferi.
BR112018013811A2 (pt) 2016-01-06 2018-12-11 Ecolab Usa Inc. ?composição, método, e, uso de um concentrado de inibidor de parafina?
BR112018013792A2 (pt) 2016-01-06 2018-12-11 Ecolab Usa Inc. ?composição, método para aplicar um inibidor de parafina a uma fonte de óleo cru, e, uso de uma composição?
MX2016004130A (es) * 2016-03-31 2017-09-29 Inst Mexicano Del Petróleo Formulaciones de terpolimeros base acrilatos de alquilo empleadas como antiespumantes en aceites crudos gasificados pesados y super-pesados.
EP3440153A1 (en) 2016-04-07 2019-02-13 Ecolab USA Inc. Temperature-stable paraffin inhibitor compositions
CN108084982B (zh) * 2016-11-21 2020-08-21 中国科学院化学研究所 纳米降粘降凝剂稳定乳液及其制备方法和用途
MX2016016226A (es) * 2016-12-08 2018-06-07 Mexicano Inst Petrol Desemulsionantes para aceites crudos con base en copolimeros aleatorios acrilico-aminoacrilico de masa molecular controlada.
US10858575B2 (en) 2017-06-02 2020-12-08 Championx Usa Inc. Temperature-stable corrosion inhibitor compositions and methods of use
CN107118298B (zh) * 2017-06-21 2020-10-02 上海应用技术大学 一种芳香型三元聚合物柴油降凝剂及其制备方法
CA3069100A1 (en) 2017-07-06 2019-01-10 Innospec Oil Field Chemicals Llc Reduction of viscosity of crude oils having low water content
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CN110922955B (zh) * 2019-12-16 2022-06-03 西南石油大学 一种纳米复合材料高蜡稠油降凝降粘剂及其制备方法

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Also Published As

Publication number Publication date
US9932430B2 (en) 2018-04-03
US20110067295A1 (en) 2011-03-24
US9120885B2 (en) 2015-09-01
CA2714797A1 (en) 2011-03-22
US20150094441A1 (en) 2015-04-02
CA2714797C (en) 2020-01-28

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