BR9307742A - Processos para remover hidrocarbonetos contaminantes dissolvidos de uma corrente de água de despejo, e de uma água contaminada com os mesmos, para regenerar partìculas adsorventes usadas como adsorventes, e para remover uma mistura de solventes hidrocarbonetos contaminantes dissolvidos de uma corrente de água contaminada - Google Patents

Processos para remover hidrocarbonetos contaminantes dissolvidos de uma corrente de água de despejo, e de uma água contaminada com os mesmos, para regenerar partìculas adsorventes usadas como adsorventes, e para remover uma mistura de solventes hidrocarbonetos contaminantes dissolvidos de uma corrente de água contaminada

Info

Publication number
BR9307742A
BR9307742A BR9307742-4A BR9307742A BR9307742A BR 9307742 A BR9307742 A BR 9307742A BR 9307742 A BR9307742 A BR 9307742A BR 9307742 A BR9307742 A BR 9307742A
Authority
BR
Brazil
Prior art keywords
water
contaminated
stream
hydrocarbons
remove
Prior art date
Application number
BR9307742-4A
Other languages
English (en)
Inventor
Darrell L Gallup
Original Assignee
Union Oil Co
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 Union Oil Co filed Critical Union Oil Co
Publication of BR9307742A publication Critical patent/BR9307742A/pt

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Patente de Invenção "PROCESSOS PARA REMOVER HIDROCARBONETOS CONTAMINANTES DISSOLVIDOS DE UMA CORRENTE DE áGUA DE DESPEJO, E DE UMA áGUA CONTAMINADA COM OS MESMOS, PARA REGENERAR PARTìCULAS ADSORVENTES USADAS COMO ADSORVENTES, E PARA REMOVER UMA MISTURA DE SOLVENTES HIDROCARBONETOS CONTAMINANTES DISSOLVIDOS DE UMA CORRENTE DE áGUA CONTAMINADA". BTEX e outros hidrocarbonetos são removidos de correntes contaminadas de campo de óleo e refinaria, por técnicas de extração em contra-corrente. A água contaminada é contactada com partículas adsorventes, escolhidas para adsorverem BTEX e outros hidrocarbonetos, em circulação em contra-corrente com o fluxo de água a tratar.
BR9307742-4A 1992-12-23 1993-12-16 Processos para remover hidrocarbonetos contaminantes dissolvidos de uma corrente de água de despejo, e de uma água contaminada com os mesmos, para regenerar partìculas adsorventes usadas como adsorventes, e para remover uma mistura de solventes hidrocarbonetos contaminantes dissolvidos de uma corrente de água contaminada BR9307742A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99631092A 1992-12-23 1992-12-23
PCT/US1993/012313 WO1994014513A1 (en) 1992-12-23 1993-12-16 Removal of hydrocarbons by countercurrent extraction

Publications (1)

Publication Number Publication Date
BR9307742A true BR9307742A (pt) 1999-08-31

Family

ID=25542759

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307742-4A BR9307742A (pt) 1992-12-23 1993-12-16 Processos para remover hidrocarbonetos contaminantes dissolvidos de uma corrente de água de despejo, e de uma água contaminada com os mesmos, para regenerar partìculas adsorventes usadas como adsorventes, e para remover uma mistura de solventes hidrocarbonetos contaminantes dissolvidos de uma corrente de água contaminada

Country Status (5)

Country Link
US (2) US5614100A (pt)
EP (1) EP0676983A1 (pt)
AU (1) AU5851394A (pt)
BR (1) BR9307742A (pt)
WO (1) WO1994014513A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544727B1 (en) 1995-06-07 2003-04-08 Cerus Corporation Methods and devices for the removal of psoralens from blood products
US5707528A (en) * 1996-05-20 1998-01-13 Berry; William Wesley System and process for treating organic-contaminated aqueous waste streams
US20020115585A1 (en) * 1996-06-07 2002-08-22 Hei Derek J. Method and devices for the removal of psoralens from blood products
US20010009756A1 (en) 1998-01-06 2001-07-26 Derek Hei Flow devices for the reduction of compounds from biological compositions and methods of use
US20010018179A1 (en) 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US5922206A (en) * 1997-09-15 1999-07-13 Amcol International Corporation Process for treating water for removal of oil and water-soluble petroleum oil components
US7611831B2 (en) * 1998-01-06 2009-11-03 Cerus Corporation Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix
US6348636B1 (en) 1999-12-20 2002-02-19 Basf Corporation Purification of polymeric dispersions by stripping in the presence of adsorbent materials
US6478552B1 (en) * 2000-05-09 2002-11-12 Thermaco, Inc. Fluid motivated pump
US20050034946A1 (en) * 2003-03-12 2005-02-17 Jeffrey Krantz System and method for removing pollutants from a roadway
US7094268B2 (en) * 2003-03-12 2006-08-22 3K Technologies, Inc. System and method for removing pollutants from a roadway
US7087157B2 (en) * 2003-07-12 2006-08-08 Advanced Phase Separation, Llc Multi-phase separation system
DE10337550B4 (de) * 2003-08-14 2007-10-04 Dr. Ecker Gmbh Verfahren zur kontinuierlichen Regenerierung von Sorptionsmittel bei der Wasserreinigung
US20050173314A1 (en) * 2004-02-09 2005-08-11 Drake Ronald N. Controlled liquid purification system
US7862715B2 (en) 2004-02-09 2011-01-04 Drake Engineering Incorporated Apparatus for removing undesirable components from a contaminated solution containing both desirable and undesirable components
US7368059B2 (en) * 2004-02-09 2008-05-06 Drake Engineering Incorporated Method for preferentially removing monovalent cations from contaminated water
US8721894B2 (en) * 2005-02-07 2014-05-13 Drake Water Technologies, Inc. Methods for hydrodynamic control of a continuous water purification system
EP1813577B1 (en) * 2004-11-05 2017-01-04 Hitachi, Ltd. Method and apparatus for removing organic substance from oily water from oilfield
US7160467B2 (en) * 2004-11-30 2007-01-09 Landry Sr Rene James Oil-water separator
JP5537029B2 (ja) 2005-09-13 2014-07-02 ラサーク 高純度の蒸気を生成する方法
US8926731B2 (en) 2005-09-13 2015-01-06 Rasirc Methods and devices for producing high purity steam
US7168387B1 (en) 2006-01-26 2007-01-30 King Fahd University Of Petroleum And Minerals Submersible craft for water purification
US20080142447A1 (en) * 2006-11-17 2008-06-19 David Brian Mitchell Method of treating wastewater
US20090127210A1 (en) * 2007-11-20 2009-05-21 Swisher Anthony E Method and apparatus for water remediation
EP2293857A1 (fr) * 2008-05-28 2011-03-16 Novad Sas Procede de traitement d'effluents liquides charges en hydrocarbures
DE102009035763A1 (de) * 2009-08-03 2011-02-10 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Beseitigung von Schadstoffen aus Trink-, Brauch- und Industriewässern
IT1402865B1 (it) * 2010-11-05 2013-09-27 Univ Roma Procedimento per il trattamento di acqua contaminata
US20130220935A1 (en) * 2012-02-29 2013-08-29 Eric G. Isacoff Removal of 1,4-dioxane from water using carbonaceous adsorbents
FR3004444B1 (fr) * 2013-04-10 2016-01-15 Veolia Water Solutions & Tech Procede de traitement d'eaux industrielles par separation physique, adsorption sur resine et osmose inverse, et installation correspondante
FR3004443B1 (fr) * 2013-04-19 2017-09-29 Veolia Water Solutions & Tech Procede et installation de traitement des eaux industrielles chaudes.
FR3004442B1 (fr) * 2013-04-10 2017-05-05 Veolia Water Solutions & Tech Procede et installation de traitement des eaux provenant des industries petrolieres et gazieres, notamment des eaux de production des champs petroliers et/ou gaziers.
HUE050325T2 (hu) * 2013-11-27 2020-11-30 Sinomine Resources Us Inc Eljárás sóoldat elválasztására fúró és befejezõ folyadékként használt invertált emulziókból
US9931584B2 (en) 2015-02-10 2018-04-03 Drake Water Technologies, Inc. Methods and apparatus for counter-current leaching of finely divided solids
US11046896B2 (en) * 2017-12-19 2021-06-29 Exxonmobil Research & Engineering Company Process for removing volatile contaminants
CL2021000268A1 (es) * 2020-02-05 2021-08-20 Reis De Carvalho Ricardo Sistema híbrido para el control de contaminantes de procesos industriales

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520806A (en) * 1967-05-26 1970-07-21 Dow Chemical Co Separation of liquid organic materials from substrates
US4036750A (en) * 1972-06-28 1977-07-19 Exxon Research And Engineering Company Use of activated fluid coke to remove organic contaminants from waste waters
US3965036A (en) * 1972-12-11 1976-06-22 The Dow Chemical Company Regeneration of activated carbon with a solution of sorbed species in a solvent
FR2251525A1 (en) * 1973-11-19 1975-06-13 Raffinage Cie Francaise Hydrocarbon polluted water purification - using polymeric absorbent powder impregnated with organic liquid
JPS50111857A (pt) * 1974-02-13 1975-09-02
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
JPS596715B2 (ja) * 1976-09-10 1984-02-14 日石三菱株式会社 排水の処理方法
US4186085A (en) * 1978-01-03 1980-01-29 Exxon Research & Engineering Co. Suspension of powdered carbonaceous adsorbent in a hydrocarbon solvent and its use in waste water treatment
US4267055A (en) * 1979-09-04 1981-05-12 Rohm And Haas Company Separation of more planar molecules from less planar molecules
US4517094A (en) * 1981-09-30 1985-05-14 Radecca, Inc. Process for treating organics contaminated water
DE3321605A1 (de) * 1983-06-15 1984-12-20 Rütgerswerke AG, 6000 Frankfurt Verfahren zur reinigung von phenole und btx-aromaten enthaltenden abwaessern
DE3635461A1 (de) * 1986-10-18 1988-04-28 Bergwerksverband Gmbh Verfahren zur abtrennung von kohlenwasserstoffen aus abwaessern
US5104545A (en) * 1989-12-15 1992-04-14 Nalco Chemical Company Process for removing water soluble organic compounds from produced water
US5126050A (en) * 1990-05-10 1992-06-30 Sbr Technologies, Inc. Granular activated carbon-sequencing batch biofilm reactor (GAC-SBBR)
US5158681A (en) * 1991-11-21 1992-10-27 Separation Dynamics International Ltd. Dual membrane process for removing organic compounds from the water
US5227071A (en) * 1992-01-17 1993-07-13 Madison Chemical Company, Inc. Method and apparatus for processing oily wastewater
DE4216867A1 (de) * 1992-05-22 1993-11-25 Solvay Catalysts Gmbh Sorption von organischen Verbindungen aus Gasen
US5207895A (en) * 1992-06-15 1993-05-04 Pioneer Air Systems, Inc. Oil/water separator

Also Published As

Publication number Publication date
US5614100A (en) 1997-03-25
WO1994014513A1 (en) 1994-07-07
AU5851394A (en) 1994-07-19
US5531902A (en) 1996-07-02
EP0676983A1 (en) 1995-10-18

Similar Documents

Publication Publication Date Title
BR9307742A (pt) Processos para remover hidrocarbonetos contaminantes dissolvidos de uma corrente de água de despejo, e de uma água contaminada com os mesmos, para regenerar partìculas adsorventes usadas como adsorventes, e para remover uma mistura de solventes hidrocarbonetos contaminantes dissolvidos de uma corrente de água contaminada
Han et al. A critical review of clay-based composites with enhanced adsorption performance for metal and organic pollutants
US5106507A (en) Method for recovering hydrocarbon contaminants from wastewater
US5707528A (en) System and process for treating organic-contaminated aqueous waste streams
ATE404511T1 (de) Verfahren zur entfernung polarisierbarer verunreinigungen aus kohlenwasserstoffen mit ionischen flüssigkeiten
GB1522352A (en) Process and apparatus for regenerating adsorbents used in waste water treatment
BR9901395A (pt) Processo de remoção de contaminantes de uma corrente de dióxido de carbono gasoso.
US2632726A (en) Method of guarding selective adsorption separation systems
DE60122461D1 (de) Regenerierung einer Vorrichtung zur Reingung von Kohlenwasserstoffen
MY110433A (en) Improved process control of process for purification of linear paraffins.
GR3003914T3 (pt)
DE50302133D1 (de) Verfahren zur entfernung von merkaptan aus rohgas
ATE267635T1 (de) Flüssigphasen-adsorptions-verfahren zur entfernung und aufkonzentration heteroatomarer verbindungen in kohlenwasserstoffen
NO20014403L (no) Fremgangsmåte for å fjerne hydrokarboner fra en flytende blanding med et regenererbart filter
AU2014223014B2 (en) Method for treating a hydrocarbon-rich gas mixture containing mercury and acid gases
SA523441466B1 (ar) أنظمة امتزاز وعمليات لاستعادة مركبات أروماتية متعددة النوى و مركبات أروماتية ثقيلة متعددة النوى من المواد القائمة على البترول وتجديد مواد ممتزة
KR830007474A (ko) 탄화수소 혼합물로부터의 노르말 파라핀의 등압 분리공정
ATE248636T1 (de) Verfahren zur rückgewinnung und/oder entfernung organischer verbindungen aus gasströmen
SU668884A1 (ru) Способ очистки нефтесодержащего шлама
DE59205273D1 (de) Verfahren und Einrichtung zum Entfernen von Schadstoffen aus Wasser
BR112015019151A2 (pt) processo, método e sistema para remoção de metais pesados de sólidos oleosos
RU2754859C2 (ru) Способ удаления so2 из газа с временно высоким содержанием so2
JPS5564836A (en) Adsorbent for heavy metals
SU1291549A1 (ru) Способ очистки сточных вод от ионов т желых металлов
SU622766A1 (ru) Способ очистки сточных вод от масел

Legal Events

Date Code Title Description
FA7 Application deemed withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health