ES2043229T3 - Procedimiento para la disgregacion de emulsiones-aceite-en-agua. - Google Patents

Procedimiento para la disgregacion de emulsiones-aceite-en-agua.

Info

Publication number
ES2043229T3
ES2043229T3 ES90124853T ES90124853T ES2043229T3 ES 2043229 T3 ES2043229 T3 ES 2043229T3 ES 90124853 T ES90124853 T ES 90124853T ES 90124853 T ES90124853 T ES 90124853T ES 2043229 T3 ES2043229 T3 ES 2043229T3
Authority
ES
Spain
Prior art keywords
emulsions
oil
demulsifier
water
inorganic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90124853T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Dr Augustin
Rolf Kehlenbach
Ulrich Litzinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6403128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2043229(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2043229T3 publication Critical patent/ES2043229T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Colloid Chemistry (AREA)
ES90124853T 1990-03-27 1990-12-20 Procedimiento para la disgregacion de emulsiones-aceite-en-agua. Expired - Lifetime ES2043229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4009760A DE4009760A1 (de) 1990-03-27 1990-03-27 Verfahren zum auftrennen von oel-in-wasser- emulsionen

Publications (1)

Publication Number Publication Date
ES2043229T3 true ES2043229T3 (es) 1993-12-16

Family

ID=6403128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90124853T Expired - Lifetime ES2043229T3 (es) 1990-03-27 1990-12-20 Procedimiento para la disgregacion de emulsiones-aceite-en-agua.

Country Status (8)

Country Link
US (1) US5045212A (en, 2012)
EP (1) EP0448821B1 (en, 2012)
JP (1) JPH04222603A (en, 2012)
AT (1) ATE93402T1 (en, 2012)
CA (1) CA2038907A1 (en, 2012)
DE (2) DE4009760A1 (en, 2012)
DK (1) DK0448821T3 (en, 2012)
ES (1) ES2043229T3 (en, 2012)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200086A (en) * 1991-08-20 1993-04-06 Nalco Chemical Company Emulsion destabilization and treatment
US5236591A (en) * 1992-02-28 1993-08-17 Betz Laboratories, Inc. Method of removing benzene from petroleum desalter brine
DE4305392A1 (de) * 1993-02-22 1994-08-25 Opel Adam Ag Verfahren zum Auftrennen von Öl-in-Wasser-Emulsionen
DE4317047A1 (de) * 1993-05-21 1994-11-24 Henkel Kgaa Verfahren zur Entwässerung von Altöl unter Verwendung kationischer Aminverbindungen
US5433863A (en) * 1993-11-17 1995-07-18 Nalco Chemical Company Method for clarifying wastewater containing surfactants
DE4343609C2 (de) * 1993-12-16 1997-01-16 Mannesmann Ag Verfahren zur Aufbereitung verunreinigter chlorparaffinfreier Kühlschmierstoffe
DE4424067A1 (de) 1994-07-08 1996-01-11 Bayer Ag Verfahren zur Spaltung von Öl-in-Wasser-Emulsionen und basische Polyamide
US5660717A (en) * 1995-03-27 1997-08-26 Nalco/Exxon Energy Chemicals, L. P. Abatement of hydrolyzable cations in crude oil
DE19529602A1 (de) * 1995-08-11 1997-02-13 Bayer Ag Verbessertes Verfahren zur Spaltung von Ölemulsionen
CN1046429C (zh) * 1995-11-08 1999-11-17 西安石油学院 一种改善破乳剂脱水效果的方法
RU2154515C1 (ru) * 1999-06-01 2000-08-20 Открытое акционерное общество "Акционерная нефтяная компания "Башнефть" Способ обработки нефтешламов
RU2169169C1 (ru) * 2000-08-24 2001-06-20 Шипигузов Леонид Михайлович Способ подготовки амбарной нефти
US6914036B2 (en) * 2001-03-15 2005-07-05 Baker Hughes Incorporated Demulsifier for aqueous completion fluids
US6695968B2 (en) * 2001-09-10 2004-02-24 Baker Hughes Incorporated Removal of water solubilized organics
US20030136741A1 (en) * 2002-01-24 2003-07-24 Kevin Xie Chemical and process for removing emulsions from waste water
RU2206367C1 (ru) * 2002-02-08 2003-06-20 Общество с ограниченной ответственностью Научно-производственное объединение "Агротех" Способ разрушения устойчивых концентрированных маслосодержащих эмульсий (варианты)
AU2004201502A1 (en) * 2003-10-09 2005-04-28 Ashland Licensing And Intellectual Property Llc Process for reducing contaminants in process water and/or condensate
US7431845B2 (en) * 2005-06-23 2008-10-07 Nalco Company Method of clarifying oily waste water
CA2658780C (en) * 2006-08-16 2014-05-13 Exxonmobil Upstream Research Company Oil/water separation of well stream by flocculation-demulsification process
US20100155337A1 (en) * 2008-12-18 2010-06-24 High Grade Technology Co., Ltd. Process of treating sewage in ternary combination flooding
US8741130B2 (en) 2010-04-08 2014-06-03 Nalco Company Method for resolving emulsions in enhanced oil recovery operations
FI123390B (fi) * 2011-08-10 2013-03-28 Kemira Oyj Polymeerikoostumuksia sekä niiden valmistus ja käyttöjä
CA2840675A1 (en) * 2013-01-18 2014-07-18 Apex Engineering Inc. Method for destabilizing bitumen-water and oil-water emulsions using lime
RU2015135612A (ru) 2013-01-25 2017-03-03 Винтерсхол Хольдинг Гмбх Способ извлечения нефти
CN103215068B (zh) * 2013-05-07 2015-06-03 武汉凯迪工程技术研究总院有限公司 一种生物质热解油的改性方法
WO2014187827A1 (en) 2013-05-23 2014-11-27 Wintershall Holding GmbH A method of transporting oil
AU2014367098A1 (en) 2013-12-16 2016-07-14 Dow Global Technologies Llc Method for analysis of trace levels of chemical additives in oil recovery production fluids
EP3134487A1 (en) 2014-04-22 2017-03-01 Wintershall Holding GmbH Process for recovery of oil
EP3015429A1 (en) 2014-10-30 2016-05-04 Wintershall Holding GmbH Monolayer from at least one layered double hydroxide (LDH)
US11643591B2 (en) 2018-04-27 2023-05-09 Halliburton Energy Services, Inc. Polyamine polyethers as nonemulsifier components
CN111087037B (zh) * 2019-11-29 2022-04-26 大庆油田有限责任公司 一种改善含阴离子型聚合物的o/w型采出液和采出水油水分离效果的方法
CN114425175B (zh) * 2020-09-05 2023-04-07 中国石油化工股份有限公司 一种高沸物金属离子萃取脱除系统和工艺
CN113582784B (zh) * 2021-07-13 2022-04-22 四川省南部永生化工有限责任公司 乳化炸药废料回收的处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318714A (en) * 1940-01-24 1943-05-11 Sinclair Refining Co Emulsion
CH519019A (de) * 1968-05-27 1972-02-15 Efa Forschung Verfahren zum Abscheiden von Öl aus stabilen Öl-in-Wasser-Emulsionen und Anlage zur Durchführung des Verfahrens
US3691086A (en) * 1970-07-31 1972-09-12 Hercules Inc Oil-water separations
FR2372772A1 (fr) * 1976-12-03 1978-06-30 Sader Gabriel Procede de separation dans un milieu hydro-organique des pollutions hydrocarbonees
USRE29908E (en) * 1977-03-18 1979-02-13 Betz Laboratories, Inc. Process for clarification of oil-containing waste
CA1184865A (en) * 1981-07-08 1985-04-02 William B. Walton Process for breaking petroleum emulsions
US4462913A (en) * 1981-11-09 1984-07-31 General Electric Company Process for treating wastewater containing fat and heavy metal ions
US4387028A (en) * 1981-12-01 1983-06-07 The Dow Chemical Company Use of quaternized polyalkylene polyamines as demulsifiers
WO1988007026A1 (en) * 1986-01-16 1988-09-22 Kelet-Magyarorsza^´Gi Vizügyi Tervezo^" Va^´Llalat Process for treating microdispersed emulsions and liquids containing organic impurities
US4734205A (en) * 1986-09-08 1988-03-29 Exxon Research And Engineering Company Hydrophobically associating polymers for oily water clean-up
US4797214A (en) * 1987-07-07 1989-01-10 Vincent Saputo Method of treatment of waste streams of oil/water emulsions or solutions

Also Published As

Publication number Publication date
DE4009760A1 (de) 1991-10-02
EP0448821A1 (de) 1991-10-02
US5045212A (en) 1991-09-03
DE59002484D1 (de) 1993-09-30
DK0448821T3 (da) 1993-10-11
DE4009760C2 (en, 2012) 1993-09-09
ATE93402T1 (de) 1993-09-15
CA2038907A1 (en) 1991-09-28
JPH04222603A (ja) 1992-08-12
EP0448821B1 (de) 1993-08-25

Similar Documents

Publication Publication Date Title
ES2043229T3 (es) Procedimiento para la disgregacion de emulsiones-aceite-en-agua.
BR9203979A (pt) Processo para separacao uma da outra,uma ou mais das especies bifuncionais,monofuncionais e nao funcionais de macromoleculas
FI973381L (fi) Menetelmä polymeerituotteiden irrottamiseksi, uuttamiseksi ja puhdistamiseksi ylikriittisen fluidin avulla
ATE430610T1 (de) Verfahren zur trennung von emulsionen
DE59008122D1 (de) Emulgatoren zur Herstellung von lagerstabilen, wässrigen Polysiloxan-bzw. Polysiloxan-Paraffinöl-Emulsionen.
KR890006221A (ko) 발열물질의 제거방법
RU93049737A (ru) Способ удаления эмульгированной нефти из воды нефтяного месторождения
ATE242272T1 (de) Verfahren zur herstellung von stärketeilchen
DE3160363D1 (de) Decholesterisation of egg-yolk
AR005389A1 (es) Procedimiento para reducir el contenido de sal en un fluido que contiene hidrocarburos
ES510817A0 (es) Procedimiento para la obtencion de emulsiones de aceite-en-agua.
FI972365A7 (fi) Menetelmä ja laitteisto kevyiden ja raskaiden yhdisteiden erottamiseks i uuttamalla ylikriittisellä nesteellä ja nanosuodatuksella
BR9812078B1 (pt) emulsão, e, processo para emulsificação de lìquidos derivados de fischer-tropsch.
CA2126889A1 (en) Method of breaking reverse emulsions in a crude oil desalting system
ATE556033T1 (de) Verfahren zur spaltung von öl-in-wasser emulsionen
BR8904302A (pt) Processo e sistema para extracao de materiais por meio de solvente
AU2838195A (en) Demulsifier for water-in-oil emulsions, and method of use
DE59305307D1 (de) Verfahren zur Aufarbeitung von Öl-in-Wasser-Emulsionen
ES2070403T3 (es) Disociacion de emulsiones agua-en-aceite.
NL1001589A1 (nl) Werkwijze ter voorkoming van de vorming van een vaste fase uit koolwaterstoffen in een fluïdum, alsmede stelsel voor toepassing van de werkwijze.
BR8506379A (pt) Processo para separar emulsoes de oleo-em-agua
NO943012L (no) Fremgangsmåte for demulgering av vann-i-olje-emulsjoner
ES534333A0 (es) Un procedimiento para la produccion de una emulsion de aceite en agua
DE69414060D1 (de) Methode zum Demulgieren von Wasser-in-Öl-Emulsionen
DE50213992D1 (de) Lipoprotein-cremes mit uv-filtern

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 448821

Country of ref document: ES