EA200100740A1 - METHOD AND COMPOSITION FOR TREATMENT OF HYDROCARBON POLLUTED MATERIAL - Google Patents

METHOD AND COMPOSITION FOR TREATMENT OF HYDROCARBON POLLUTED MATERIAL

Info

Publication number
EA200100740A1
EA200100740A1 EA200100740A EA200100740A EA200100740A1 EA 200100740 A1 EA200100740 A1 EA 200100740A1 EA 200100740 A EA200100740 A EA 200100740A EA 200100740 A EA200100740 A EA 200100740A EA 200100740 A1 EA200100740 A1 EA 200100740A1
Authority
EA
Eurasian Patent Office
Prior art keywords
contaminated
composition
microbial culture
treatment
protein
Prior art date
Application number
EA200100740A
Other languages
Russian (ru)
Other versions
EA002537B1 (en
Inventor
Пол Сикотте
Эри Лорелл
Original Assignee
Унотек Сервисез Интернэшнл Инк.
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
Priority claimed from CA002257706A external-priority patent/CA2257706C/en
Application filed by Унотек Сервисез Интернэшнл Инк. filed Critical Унотек Сервисез Интернэшнл Инк.
Publication of EA200100740A1 publication Critical patent/EA200100740A1/en
Publication of EA002537B1 publication Critical patent/EA002537B1/en

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • 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
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Композиция для обработки материалов, загрязненных углеводородными соединениями, содержит белковый компонент, агент-наполнитель и микробную культуру, способную метаболизировать углеводородные загрязнители. Эта композиция смешивается с загрязненным материалом и абсорбирует или адсорбирует загрязнители, предотвращая тем самым выщелачивание их в окружающую среду. Микробная культура делает возможной биоразложение загрязнителя, устраняя таким образом любую опасность для окружающей среды, связанную с загрязненным материалом. Белковый материал и агент-наполнитель предпочтительно являются органическими по природе, а микробная культура может быть автохтонной для белкового материала. Данное изобретение относится также к способу обработки загрязненного углеводородами материала с использованием описанной выше композиции. Данное изобретение особенно пригодно для обработки загрязненной буровой муки.Международная заявка была опубликована вместе с отчетом о международном поиске.A composition for treating materials contaminated with hydrocarbon compounds contains a protein component, an excipient agent and a microbial culture that can metabolize hydrocarbon contaminants. This composition is mixed with contaminated material and absorbs or adsorbs pollutants, thereby preventing their leaching into the environment. Microbial culture makes biodegradation of the pollutant possible, thus eliminating any environmental hazards associated with contaminated material. The protein material and the filler agent are preferably organic in nature, and the microbial culture can be autochthonous for the protein material. This invention also relates to a method for treating a material contaminated with hydrocarbons using the composition described above. This invention is particularly suitable for the treatment of contaminated drilling flour. The international application has been published along with an international search report.

EA200100740A 1998-12-31 1999-12-31 Process and composition for treating hydrocarbon contaminated material EA002537B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002257706A CA2257706C (en) 1998-12-31 1998-12-31 Process and composition for treating hydrocarbon contaminated material
US09/339,385 US6187581B1 (en) 1998-12-31 1999-06-24 Process and composition for treating hydrocarbon contaminated material
PCT/CA1999/001239 WO2000040666A1 (en) 1998-12-31 1999-12-31 Process and composition for treating hydrocarbon contaminated material

Publications (2)

Publication Number Publication Date
EA200100740A1 true EA200100740A1 (en) 2001-12-24
EA002537B1 EA002537B1 (en) 2002-06-27

Family

ID=25680697

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100740A EA002537B1 (en) 1998-12-31 1999-12-31 Process and composition for treating hydrocarbon contaminated material

Country Status (15)

Country Link
EP (1) EP1147159A1 (en)
JP (1) JP2002534254A (en)
CN (1) CN1334852A (en)
AP (1) AP2001002209A0 (en)
AU (1) AU767753B2 (en)
BR (1) BR9917122A (en)
DZ (1) DZ2980A1 (en)
EA (1) EA002537B1 (en)
EG (1) EG21951A (en)
ID (1) ID30305A (en)
MX (1) MXPA01007617A (en)
NO (1) NO20013286L (en)
NZ (1) NZ512641A (en)
OA (1) OA11744A (en)
WO (1) WO2000040666A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU737258B2 (en) * 1997-12-17 2001-08-16 Daryl R Leathers & Associates Pty Ltd Process for the removal of contaminants from wastewater utilizing peat
DE102008018112A1 (en) * 2008-04-09 2009-10-15 Hotrega Gmbh Biodegradable binder system for chemicals and oils
FI127131B (en) * 2016-11-25 2017-11-30 Univ Helsinki Decontamination of the environment
CN107008742B (en) * 2017-06-06 2020-11-27 南昌工程学院 Method for accelerating remediation of petroleum-polluted soil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617564A (en) * 1970-06-01 1971-11-02 Anderson Cob Mills Inc Removing oil or oil substance from water and land areas using corncob components
US4925343A (en) * 1989-07-24 1990-05-15 Raible Robert L Oil spill cleanup compositions
US5399350A (en) * 1990-04-05 1995-03-21 Nurture, Inc. Proteinaceous oil spill dispersant
US5009790A (en) * 1990-08-20 1991-04-23 Damcosur S.A. De C.V. Method for absorbing liquids using dealginate kelp
FR2695138A1 (en) * 1992-08-31 1994-03-04 Elf Aquitaine New biodegradation additive.
US5395535A (en) * 1994-09-12 1995-03-07 Pinckard; Joseph A. Removal of hazardous chemical substances floating on water
US5554575A (en) * 1994-11-15 1996-09-10 Precision Remediation & Supply, Inc. Biodegradable and bioremedial absorbent compound for liquids
US5700558A (en) * 1995-12-08 1997-12-23 Bopp; Alvin F. Hydrocarbon absorbent

Also Published As

Publication number Publication date
BR9917122A (en) 2002-01-29
AP2001002209A0 (en) 2001-09-30
AU767753B2 (en) 2003-11-20
MXPA01007617A (en) 2005-10-04
AU1852600A (en) 2000-07-24
EP1147159A1 (en) 2001-10-24
NZ512641A (en) 2003-12-19
WO2000040666A1 (en) 2000-07-13
DZ2980A1 (en) 2004-03-15
EA002537B1 (en) 2002-06-27
NO20013286D0 (en) 2001-06-29
ID30305A (en) 2001-11-22
JP2002534254A (en) 2002-10-15
EG21951A (en) 2002-04-30
NO20013286L (en) 2001-08-30
CN1334852A (en) 2002-02-06
OA11744A (en) 2005-05-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU