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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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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 (28)

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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
WO2012068099A1 (en) 2010-11-17 2012-05-24 Dow Global Technologies Llc Process using bisphenol a aminated and alkoxylated derivative as demulsifier
JP6042446B2 (ja) * 2011-11-25 2016-12-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ アルコールの均一系接触アミノ化によるポリアルキレンポリアミンの分子量増大
CN103958567B (zh) * 2011-11-25 2016-10-12 巴斯夫欧洲公司 烷氧基化聚亚烷基多胺
US9260601B2 (en) 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
EP2885379B1 (en) 2012-08-14 2018-02-14 General Electric Company Method for resolving emulsions
CA2879167C (en) * 2012-08-28 2021-05-11 Ecolab Usa Inc. Inhibitors for organics solubilized in produced water
PL3250628T3 (pl) * 2015-01-26 2019-05-31 Basf Se Polieteroaminy o niskiej temperaturze topnienia
WO2016141050A1 (en) * 2015-03-04 2016-09-09 Ecolab Usa Inc. Reverse emulsion breaker polymers
CA2986035C (en) * 2015-05-20 2023-08-22 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
CA3053071A1 (en) 2017-03-09 2018-09-13 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
CN111655759A (zh) 2018-01-23 2020-09-11 巴斯夫欧洲公司 水性粘合剂组合物
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
CN113874118B (zh) * 2019-06-06 2024-04-23 巴斯夫欧洲公司 用于浮选方法的捕收剂
US12054584B2 (en) 2019-07-08 2024-08-06 Byk-Chemie Gmbh Pour point depressant
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
AU2022323378A1 (en) 2021-08-05 2024-02-08 Ecolab Usa Inc. Polyamine-polyesters as corrosion inhibition
EP4519368A1 (en) 2022-05-06 2025-03-12 Basf Se Coating composition and preparation for the same
WO2024240172A2 (en) 2023-05-23 2024-11-28 Basf Se Aqueous binder compositions and water-borne coating compositions comprising the same
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

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
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
US4505839A (en) 1981-05-18 1985-03-19 Petrolite Corporation Polyalkanolamines
US4840748A (en) * 1981-05-18 1989-06-20 Petrolite Corporation Polyalkanolamines
US4731481A (en) 1981-05-18 1988-03-15 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
EP1868698A1 (de) 2005-04-01 2007-12-26 Basf Aktiengesellschaft Verwendung von proteinen als demulgatoren
PL2209836T3 (pl) * 2007-11-09 2016-09-30 Alkoksylowane polialkanoloaminy

Also Published As

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