ES2156207T3 - Metodo para recuperar petroleo crudo de vertidos. - Google Patents

Metodo para recuperar petroleo crudo de vertidos.

Info

Publication number
ES2156207T3
ES2156207T3 ES95913776T ES95913776T ES2156207T3 ES 2156207 T3 ES2156207 T3 ES 2156207T3 ES 95913776 T ES95913776 T ES 95913776T ES 95913776 T ES95913776 T ES 95913776T ES 2156207 T3 ES2156207 T3 ES 2156207T3
Authority
ES
Spain
Prior art keywords
spill
crude oil
vertidos
recovering crude
skimmers
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
ES95913776T
Other languages
English (en)
Inventor
German Avila
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.)
PECS Holding Corp Ltd
Original Assignee
PECS Holding Corp Ltd
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 PECS Holding Corp Ltd filed Critical PECS Holding Corp Ltd
Application granted granted Critical
Publication of ES2156207T3 publication Critical patent/ES2156207T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/925—Oil spill cleanup, e.g. bacterial using chemical agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)

Abstract

SE PRESENTA UN METODO DE RECUPERACION DE PETROLEO BRUTO A PARTIR DE UNA MANCHA PROCEDENTE DE UN DERRAMAMIENTO. PRIMERAMENTE, LA MANCHA SE PULVERIZA A BAJA PRESION, A CONTINUACION SE REPITE LA OPERACION A UNA PRESION RELATIVAMENTE MAYOR DE AL MENOS 100 PSI. TRAS PERMITIR QUE EL DISPERSANTE PENETRE EN LA MANCHA DURANTE VARIAS HORAS, SE INDUCE LA AGITACION FISICA DE LA MISMA UTILIZANDO COMPRESORES DE AIRE QUE ACTUAN ENTRE 500 Y 700 PSI, HACIENDO QUE EL PETROLEO BRUTO SE DISPERSE Y SE DESPLACE HACIA LA SUPERFICIE. DICHO PETROLEO SE EXTRAE ENTONCES A PARTIR DE LA MANCHA UTILIZANDO SUCCIONADORES Y ASPIRADORES DE VACIO Y, A CONTINUACION SE SOMETE A TRATAMIENTO.
ES95913776T 1993-10-22 1995-03-16 Metodo para recuperar petroleo crudo de vertidos. Expired - Lifetime ES2156207T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/139,658 US5422011A (en) 1993-10-22 1993-10-22 Method for recuperating crude oil from spills
PCT/US1995/003460 WO1996028388A1 (en) 1993-10-22 1995-03-16 Method for recuperating crude oil from spills

Publications (1)

Publication Number Publication Date
ES2156207T3 true ES2156207T3 (es) 2001-06-16

Family

ID=26789561

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95913776T Expired - Lifetime ES2156207T3 (es) 1993-10-22 1995-03-16 Metodo para recuperar petroleo crudo de vertidos.

Country Status (8)

Country Link
US (1) US5422011A (es)
EP (1) EP0815057B1 (es)
JP (1) JPH11502550A (es)
AT (1) ATE199239T1 (es)
DE (1) DE69520157D1 (es)
ES (1) ES2156207T3 (es)
MX (1) MX9705251A (es)
WO (1) WO1996028388A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602181B2 (en) * 1998-10-23 2003-08-05 Baker Hughes Incorporated Treatments for drill cuttings
US6838485B1 (en) 1998-10-23 2005-01-04 Baker Hughes Incorporated Treatments for drill cuttings
AU759317B2 (en) 1998-10-23 2003-04-10 Baker Hughes Incorporated Treatments for cuttings from offshore rigs
US9937474B2 (en) * 2007-01-30 2018-04-10 Exxonmobil Upstream Research Company Floating dispersant paste
US9034182B2 (en) 2010-08-24 2015-05-19 Shell Oil Company Deepwater dispersion system and method of using same background
US8415286B1 (en) 2012-06-13 2013-04-09 Green On Industries Inc. Solvent-free oil dispersant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532622A (en) * 1969-10-24 1970-10-06 Ara Chem Inc Oil slick dispersion method
CA998910A (en) * 1972-06-28 1976-10-26 Sigurd J. Rosenlund Oil dispersant
GB1559844A (en) * 1975-11-07 1980-01-30 Diamond Shamrock Europ Compositions and processes for the dispersing of oil spillages
SE444333B (sv) * 1981-02-05 1986-04-07 Sancon Ab Sett att avlegsna och omhenderta olja eller liknande produkter fran ett underlag och anordning for utovande av settet
US4764285A (en) * 1986-03-15 1988-08-16 Exxon Research And Engineering Company Oil spill microemulsion dispersants
GB2273121B (en) * 1992-12-01 1996-05-15 Al Ajmi Fahad Abdul Mohsen Machine and method for recovering spilled oil
US5406019A (en) * 1993-01-15 1995-04-11 Dean; Miles W. Oil spill recovery system

Also Published As

Publication number Publication date
EP0815057A1 (en) 1998-01-07
ATE199239T1 (de) 2001-03-15
EP0815057B1 (en) 2001-02-21
EP0815057A4 (en) 1998-02-25
WO1996028388A1 (en) 1996-09-19
DE69520157D1 (de) 2001-03-29
US5422011A (en) 1995-06-06
JPH11502550A (ja) 1999-03-02
MX9705251A (es) 1997-10-31

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