MX9305090A - Desemulsionantes polifuncionales para petroleos crudos. - Google Patents

Desemulsionantes polifuncionales para petroleos crudos.

Info

Publication number
MX9305090A
MX9305090A MX9305090A MX9305090A MX9305090A MX 9305090 A MX9305090 A MX 9305090A MX 9305090 A MX9305090 A MX 9305090A MX 9305090 A MX9305090 A MX 9305090A MX 9305090 A MX9305090 A MX 9305090A
Authority
MX
Mexico
Prior art keywords
crude oils
demulsionants
polyfunctional
oxide units
fatty amines
Prior art date
Application number
MX9305090A
Other languages
English (en)
Inventor
Martin Hille
Rainer Kupfer
Roland Boehm
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of MX9305090A publication Critical patent/MX9305090A/es

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
    • 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
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

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

Abstract

Es objeto del invento la utilización de aminas grasas oxialquiladas y de aminas grasas de fórmula general (I), A-[(CH2-CH2-O)-(CH2-CH-(CH3)-O)Y-(CH2-CH2-O)Z-H]N; referido a los compuestos de fórmula (I) con x unidades de óxido de etileno e y unidades de óxido de propileno como desemulsionantes, inhibidores de la corrosión y/o disminuidores del punto de solidificación en petróleos crudos.
MX9305090A 1992-08-22 1993-08-20 Desemulsionantes polifuncionales para petroleos crudos. MX9305090A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4227911 1992-08-22

Publications (1)

Publication Number Publication Date
MX9305090A true MX9305090A (es) 1994-06-30

Family

ID=6466190

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305090A MX9305090A (es) 1992-08-22 1993-08-20 Desemulsionantes polifuncionales para petroleos crudos.

Country Status (8)

Country Link
US (1) US5421993A (es)
EP (1) EP0584708B1 (es)
BR (1) BR9303442A (es)
CA (1) CA2104506C (es)
DE (1) DE59308532D1 (es)
MX (1) MX9305090A (es)
NO (1) NO305485B1 (es)
RU (1) RU2122563C1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642493A1 (de) * 1996-10-15 1998-04-16 Clariant Gmbh Verwendung von Alkansulfonsäuren als Asphalten-Dispergatoren
DE19642494A1 (de) * 1996-10-15 1998-04-16 Clariant Gmbh Verwendung von Sarkosinaten als Asphalten-Dispergatoren
DE19643832A1 (de) 1996-10-30 1998-05-07 Clariant Gmbh Schwere Öle mit verbesserten Eigenschaften und ein Additiv dafür
DE19709797A1 (de) 1997-03-10 1998-09-17 Clariant Gmbh Synergistische Mischungen von Alkylphenolformaldehydharzen mit oxalkylierten Aminen als Asphalten-Dispergatoren
US6103100A (en) * 1998-07-01 2000-08-15 Betzdearborn Inc. Methods for inhibiting corrosion
EP1091085A1 (en) * 1999-10-09 2001-04-11 Cognis Deutschland GmbH, Dep. Intellectual Properties Asphaltene inhibitors
US7247606B2 (en) * 2001-11-05 2007-07-24 Cognis Corporation Branched reaction products
US7745501B2 (en) * 2006-06-22 2010-06-29 Momentive Performance Materials Inc. Method for demulsifying
US8653009B2 (en) * 2007-06-20 2014-02-18 Akzo Nobel N.V. Method for preventing the formation of calcium carboxylate deposits in the dewatering process for crude oil/water streams
US8030363B2 (en) * 2008-01-25 2011-10-04 Momentive Performance Materials Inc. Polyorganosiloxane demulsifier compositions and methods of making the same
MX2008015756A (es) * 2008-12-10 2010-06-10 Mexicano Inst Petrol Formulaciones desemulsificantes y deshidratantes para crudos pesados a base de copolimeros en bloques bifuncionalizados con aminas.
CN103193971B (zh) * 2013-04-16 2015-08-26 西南石油大学 以二氢化牛油基仲胺为起始剂的聚环氧丙烷油头及嵌段聚醚破乳剂及其制备方法
CN103755884B (zh) * 2013-12-20 2016-03-30 西南石油大学 一种处理油田聚驱采出液用反相破乳剂及其制备方法
RU2558359C1 (ru) * 2014-07-23 2015-08-10 Открытое Акционерное Общество "Научно-исследовательский институт по нефтепромысловой химии" (ОАО "НИИнефтепромхим") Депрессорная присадка для парафинистых нефтей и предотвращения асфальтено-смоло-парафиновых отложений
CN105368428B (zh) * 2014-08-27 2019-12-10 中国石油化工股份有限公司 阴非混合型驱油表面活性剂及其制备方法和用途
CN106590595B (zh) * 2015-10-20 2020-02-07 中国石油化工股份有限公司 适用于低钙镁油藏驱油组合物及其制备方法
RU2627355C1 (ru) * 2016-11-15 2017-08-07 Общество с ограниченной ответственностью "МИРРИКО" Противотурбулентная присадка с антикоррозионными свойствами
US10557099B2 (en) * 2017-08-09 2020-02-11 General Electric Company Oil based product for treating vanadium rich oils
US10577553B2 (en) * 2017-08-09 2020-03-03 General Electric Company Water based product for treating vanadium rich oils
US11472919B2 (en) 2018-06-08 2022-10-18 Huntsman Petrochemical Llc Alkoxylated alkyl amine polyesters as pour point depressants for fuels
KR20240035547A (ko) 2021-07-16 2024-03-15 이노스펙 리미티드 연료유 조성물, 및 이와 관련된 방법 및 용도
CN114250082B (zh) * 2021-12-03 2023-03-07 浙江皇马科技股份有限公司 一种原油破乳剂的制备方法
US20240117238A1 (en) 2022-09-28 2024-04-11 Championx Llc Extended release asphaltene inhibitor composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166400B (de) * 1959-02-26 1964-03-26 Hoechst Ag Verfahren zum Spalten von Erdoelemulsionen
DE3635235A1 (de) * 1986-10-16 1988-05-05 Basf Ag Alkoxylierte amidgruppenhaltige polyamide und deren verwendung zum brechen von oel-in-wasser- und wasser -in-oel-emulsionen
DE3638743A1 (de) * 1986-11-13 1988-05-26 Hoechst Ag Verzweigte polyoxalkylenmischpolyester, verfahren zu ihrer herstellung und ihre verwendung
DE3809067A1 (de) * 1988-03-18 1989-09-28 Hoechst Ag Verfahren zum trennen von erdoelemulsionen vom typ wasser-in-oel
DE4020664A1 (de) * 1990-06-29 1992-01-02 Basf Ag Ester enthaltende kraftstoffe fuer ottomotoren und dieselmotoren

Also Published As

Publication number Publication date
CA2104506A1 (en) 1994-02-23
NO305485B1 (no) 1999-06-07
NO932975L (no) 1994-02-23
DE59308532D1 (de) 1998-06-18
US5421993A (en) 1995-06-06
NO932975D0 (no) 1993-08-20
EP0584708B1 (de) 1998-05-13
RU2122563C1 (ru) 1998-11-27
EP0584708A1 (de) 1994-03-02
BR9303442A (pt) 1994-03-15
CA2104506C (en) 2004-11-23

Similar Documents

Publication Publication Date Title
MX9305090A (es) Desemulsionantes polifuncionales para petroleos crudos.
IT7849177A0 (it) Agente per la rottura di emulsioni di petrolio greggio
ES2094225T3 (es) Composicion para inhibir fisuras bajo tension en articulos de plastico y procedimientos de uso.
RU95115238A (ru) Добавки для органических жидкостей
MX162469A (es) Una composicion catalizadora para el hidrotratamiento de un aceite de hidrocarburo pesado que contiene asfaltenos y metodo para prepararla
FR2528051B1 (fr) Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
ES2100187T3 (es) Derivados de carboestirilos y composiciones farmaceuticas que los contienen.
IT1150700B (it) Sintesi di carbonati di alcoli superiori e loro impiego come lubrificanti sintetici
BR9712294A (pt) Composição de combustìvel, concentrado de aditivo, uso de aditivo ou do concentrado, e, processo para melhorar a lubricidade de um combustìvel.
ES551396A0 (es) Un procedimiento para la preparacion de composiciones que contienen azufre utiles como aditivos para aceites lubricantes.
FR2528067B1 (fr) Additifs azotes utilisables comme agents d'abaissement du point de trouble des distillats moyens d'hydrocarbures et compositions de distillats moyens d'hydrocarbures renfermant lesdits additifs
BE864162A (fr) Nouvelles alcenylamines et leur application comme additifs pour huiles lubrifiantes et carburants
IT1099064B (it) Agenti miglioratori dello scorrimento per oli grezzi e oli combustibili contenenti residui
ES2104303T3 (es) Perfil de estanqueidad, en particular para vidrieras.
ES2061825T3 (es) Utilizacion de un aditivo para combustibles.
IT8048981A0 (it) Applicazione di un procedimento per separare oli od idrocarburi petroleici da materiali ed apparecchiatu ra per effettuarla
ES2086735T3 (es) Arcillas apiladas.
NO864024D0 (no) Fremgangsmaate for aa fjerne rust og avleiringsdannelse fra veggene i lektere, oljetankere, beholdere, kondensatorroer og andre metalloverflater.
AT360302B (de) Korrosionsinhibitorgemisch, insbesondere fuer rohrisolierungen
IT1137241B (it) Impianto separatore del terzo stadio per unita' di cracking catalitico fluidificato nella raffinazione del petrolio e relativo procedimento d'impiego
MX9302437A (es) Composiciones liquidas que contienen esteres carboxilicos.
ES528785A0 (es) Sonda para medir el nivel de un liquido
BR8205089A (pt) Polimeros de oxido de alquileno processo para sua preparacao e processo para o desemulsionamento de emulsoes de oleo bruto
GB1330468A (en) Hydraulic fluids
CH380639A (de) Prismatischer Behälter, insbesondere für Öl

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees