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BRPI0907986A2 - Uso de polialcanolaminas para quebrar emulsões óleo-água - Google Patents

Uso de polialcanolaminas para quebrar emulsões óleo-água

Info

Publication number
BRPI0907986A2
BRPI0907986A2 BRPI0907986-6A BRPI0907986A BRPI0907986A2 BR PI0907986 A2 BRPI0907986 A2 BR PI0907986A2 BR PI0907986 A BRPI0907986 A BR PI0907986A BR PI0907986 A2 BRPI0907986 A2 BR PI0907986A2
Authority
BR
Brazil
Prior art keywords
polyalkanolamines
break down
water emulsions
down oil
oil
Prior art date
Application number
BRPI0907986-6A
Other languages
English (en)
Inventor
Sophia Ebert
Andreas Eichhorn
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0907986A2 publication Critical patent/BRPI0907986A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/024—Polyamines containing oxygen in the form of ether bonds in the main chain
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyethers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Colloid Chemistry (AREA)
BRPI0907986-6A 2008-03-04 2009-02-27 Uso de polialcanolaminas para quebrar emulsões óleo-água BRPI0907986A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08152236 2008-03-04
PCT/EP2009/052339 WO2009112379A1 (de) 2008-03-04 2009-02-27 Verwendung von alkoxylierten polyalkanolaminen zum spalten von öl-wasser-emulsionen

Publications (1)

Publication Number Publication Date
BRPI0907986A2 true BRPI0907986A2 (pt) 2015-08-04

Family

ID=40852514

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907986-6A BRPI0907986A2 (pt) 2008-03-04 2009-02-27 Uso de polialcanolaminas para quebrar emulsões óleo-água

Country Status (9)

Country Link
US (1) US8540885B2 (pt)
EP (1) EP2252385B1 (pt)
CN (1) CN101965219B (pt)
BR (1) BRPI0907986A2 (pt)
CA (1) CA2716290C (pt)
DK (1) DK2252385T3 (pt)
MX (1) MX2010009057A (pt)
RU (1) RU2498841C2 (pt)
WO (1) WO2009112379A1 (pt)

Families Citing this family (30)

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US9296957B2 (en) 2007-10-08 2016-03-29 Basf Se Use of hyperbranched polyesters and/or polyester amides for separating oil-in-water emulsions
DE102009041983A1 (de) * 2009-09-17 2011-04-07 Clariant International Ltd. Alkoxylierte Trialkanolaminkondensate und deren Verwendung als Emulsionsspalter
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
US20130237641A1 (en) 2010-11-17 2013-09-12 Dow Brasil Sudeste Industiral Ltda Filia Poliestireno Process using bisphenol a aminated and alkoxylated derivative as demulsifier
KR20140098143A (ko) * 2011-11-25 2014-08-07 바스프 에스이 알콕실화 폴리알킬렌 폴리아민
EP2782947A1 (de) * 2011-11-25 2014-10-01 Basf Se Erhöhung der molaren masse von polyalkylenpolyaminen durch homogen-katalysierte alkohol-aminierung
EP2885379B1 (en) 2012-08-14 2018-02-14 General Electric Company Method for resolving emulsions
US9260601B2 (en) 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
CA2879167C (en) * 2012-08-28 2021-05-11 Ecolab Usa Inc. Inhibitors for organics solubilized in produced water
CA2971017A1 (en) * 2015-01-26 2016-08-04 Basf Se Polyetheramines with low melting point
CA2978437C (en) * 2015-03-04 2023-09-19 Ecolab Usa Inc. Reverse emulsion breaker polymers from poly(triethanolamine)
EP3297746A1 (en) * 2015-05-20 2018-03-28 Dow Global Technologies Llc An aqueous alkanolamine composition and process for the selective removal of hydrogen sulfide from gaseous mixtures
CN105132009B (zh) * 2015-08-25 2017-03-15 盘锦富隆化工有限公司 高凝高粘原油破乳剂及其制备方法
US10266795B2 (en) * 2015-12-18 2019-04-23 The Procter & Gamble Company Cleaning compositions with alkoxylated polyalkanolamines
EP3592798A1 (en) 2017-03-09 2020-01-15 Basf Se Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants
US10597527B2 (en) * 2017-12-21 2020-03-24 Hongbin Zhu Heavy oil demulsifier
US11377566B2 (en) 2018-01-23 2022-07-05 Basf Se Aqueous binder compositions
CN109516611A (zh) * 2019-01-24 2019-03-26 洛阳森达乳化剂有限公司 一种乳化炸药废液的处理方法
EP3980189B1 (en) * 2019-06-06 2023-08-09 Basf Se Collectors for flotation process
CN114096582B (zh) 2019-07-08 2024-02-13 毕克化学有限公司 倾点下降剂
US11396581B2 (en) * 2020-05-08 2022-07-26 Baker Hughes Oilfield Operations Llc Oxyalkylated polybenzoxazine emulsion breakers
CN113322096A (zh) * 2021-05-07 2021-08-31 河北华北石油天成实业集团有限公司 一种用于油井采出复杂混合液低温脱水的破乳剂
CA3227364A1 (en) 2021-08-05 2023-02-09 Ashish Dhawan Polyamine-polyesters as corrosion inhibition
EP4381038A1 (en) 2021-08-05 2024-06-12 Ecolab USA Inc. Sugar/gluconoamide alkoxylate compositions and uses thereof
US20250289974A1 (en) 2022-05-06 2025-09-18 Basf Se Coating composition and preparation for the same
CN120882814A (zh) 2023-05-23 2025-10-31 巴斯夫欧洲公司 水性粘合剂组合物及包含其的水型涂料组合物
WO2025103764A1 (de) 2023-11-14 2025-05-22 Basf Se Alkoxyliertes polymer und dessen synthese mit reduzierter dioxan bildung
WO2025125067A1 (de) 2023-12-15 2025-06-19 Basf Se Schnellhärtende, wässrige, intumeszierende brandschutzzusammensetzung mit hoher anwendungsschichtdicke auf oberflächen beliebiger neigung
EP4570865A1 (de) 2023-12-15 2025-06-18 Hilti Aktiengesellschaft Wässrige brandschutzzusammensetzung mit hoher anwendungsschichtdicke und brandschutzbeschichtung mit verbesserter widerstandsfähigkeit gegen schimmelbildung
WO2026002726A1 (en) 2024-06-26 2026-01-02 Basf Se Alkoxylated polymers for oil and fat removal, their preparation, uses, and compositions comprising them

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US2407895A (en) * 1944-10-05 1946-09-17 Petrolite Corp Processes for resolving oil-in-water emulsions
DE2540173C3 (de) 1975-09-10 1978-04-06 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von veresterten Blockcopolymerisaten des Äthylenoxids und des 1,2-Propylenoxids
US4731481A (en) * 1981-05-18 1988-03-15 Petrolite Corporation Polyalkanolamines
US4505839A (en) * 1981-05-18 1985-03-19 Petrolite Corporation Polyalkanolamines
US4840748A (en) * 1981-05-18 1989-06-20 Petrolite Corporation Polyalkanolamines
DE3136281A1 (de) 1981-09-12 1983-03-24 Hoechst Ag, 6000 Frankfurt Additionsprodukte aus triaethanolaminkondensaten und bis-glycidylethern und ihre verwendung
US4404362A (en) * 1981-12-14 1983-09-13 Petrolite Corporation Block polymers of alkanolamines
DE3206459A1 (de) 1982-02-23 1983-09-01 Hoechst Ag, 6230 Frankfurt Quaternaere vernetzungsprodukte von xylylendichloriden mit triaethanolaminkondensaten und deren verwendung
GB8527478D0 (en) * 1985-11-07 1985-12-11 Bp Chem Int Ltd Demulsifiers
DE4003243A1 (de) * 1990-02-03 1991-08-08 Basf Ag Verwendung von trialkanolaminpolyethern als demulgatoren von oel-in-wasser-emulsionen
DE4006255A1 (de) 1990-02-28 1991-08-29 Basf Ag Als emulgatoren von oel-in-wasser-emulsionen geeignete kondensationsprodukte
DE4136661A1 (de) * 1991-11-07 1993-05-13 Basf Ag Erdoelemulsionsspalter
RU2069669C1 (ru) * 1994-03-10 1996-11-27 Научно-исследовательский институт по нефтепромысловой химии Способ получения деэмульгатора
DE4435688A1 (de) * 1994-10-06 1996-04-11 Basf Ag Verfahren zur Herstellung von Oligoaminen oder Polyaminen
RU2227154C2 (ru) * 2002-01-31 2004-04-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" Состав для разрушения стойких водонефтяных эмульсий и защиты нефтепромыслового оборудования от асфальтено-смоло-парафиновых отложений и коррозии
DE10243361A1 (de) 2002-09-18 2004-04-01 Basf Ag Alkoxylatgemische und diese enthaltende Waschmittel
DE10329723B3 (de) 2003-07-02 2004-12-02 Clariant Gmbh Alkoxylierte Dendrimere und ihre Verwendung als biologisch abbaubare Emulsionsspalter
DE102004050955A1 (de) 2004-10-20 2006-04-27 Byk-Chemie Gmbh Alkoxylierte Epoxyd-Amin-Addukte und deren Verwendung
MX2007011125A (es) 2005-04-01 2007-10-23 Basf Ag Uso de proteinas como agentes de desemulsionantes.
ES2567256T3 (es) * 2007-11-09 2016-04-21 Basf Se Polialcanolaminas alcoxiladas

Also Published As

Publication number Publication date
CA2716290C (en) 2016-09-06
CN101965219A (zh) 2011-02-02
US20110011806A1 (en) 2011-01-20
EP2252385B1 (de) 2012-09-12
DK2252385T3 (da) 2013-01-07
RU2498841C2 (ru) 2013-11-20
CN101965219B (zh) 2013-11-13
RU2010140204A (ru) 2012-04-10
WO2009112379A1 (de) 2009-09-17
MX2010009057A (es) 2010-09-09
EP2252385A1 (de) 2010-11-24
US8540885B2 (en) 2013-09-24
CA2716290A1 (en) 2009-09-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]