SG146490A1 - Treatment of hydrocarbon-contaminated aqueous solutions - Google Patents

Treatment of hydrocarbon-contaminated aqueous solutions

Info

Publication number
SG146490A1
SG146490A1 SG200702388-0A SG2007023880A SG146490A1 SG 146490 A1 SG146490 A1 SG 146490A1 SG 2007023880 A SG2007023880 A SG 2007023880A SG 146490 A1 SG146490 A1 SG 146490A1
Authority
SG
Singapore
Prior art keywords
treatment
microorganisms
aqueous solution
hydrocarbon
aqueous solutions
Prior art date
Application number
SG200702388-0A
Inventor
Gregory Poi
Chum Mok Puah
Original Assignee
Singapore Polytechnic
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 Singapore Polytechnic filed Critical Singapore Polytechnic
Priority to SG200702388-0A priority Critical patent/SG146490A1/en
Priority to PCT/SG2008/000098 priority patent/WO2008121078A1/en
Publication of SG146490A1 publication Critical patent/SG146490A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

TREATMENT OF HYDROCARBON-CONTAMINATED AQUEOUS SOLUTIONS The present invention relates to a process for treating an aqueous solution containing hydrocarbons, the process comprising the step of exposing said aqueous solution to a biofilm of at least one of the following microorganisms: Bacillus sp. microorganisms, Acinetobactersp microorganisms and Brevibacillus sp. microorganisms, in a treatment zone containing said aqueous solution while providing substantially aerobic conditions in said treatment zone during at least part of said exposing step to reduce the amount of said hydrocarbons in said aqueous solution.
SG200702388-0A 2007-03-30 2007-03-30 Treatment of hydrocarbon-contaminated aqueous solutions SG146490A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200702388-0A SG146490A1 (en) 2007-03-30 2007-03-30 Treatment of hydrocarbon-contaminated aqueous solutions
PCT/SG2008/000098 WO2008121078A1 (en) 2007-03-30 2008-03-28 Treatment of hydrocarbon-contaminated aqueous solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200702388-0A SG146490A1 (en) 2007-03-30 2007-03-30 Treatment of hydrocarbon-contaminated aqueous solutions

Publications (1)

Publication Number Publication Date
SG146490A1 true SG146490A1 (en) 2008-10-30

Family

ID=39808551

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200702388-0A SG146490A1 (en) 2007-03-30 2007-03-30 Treatment of hydrocarbon-contaminated aqueous solutions

Country Status (2)

Country Link
SG (1) SG146490A1 (en)
WO (1) WO2008121078A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011044145A1 (en) 2009-10-05 2011-04-14 Dairy Manufacturers, Inc. Composition and method for delivery of substances in a dry mode
EA201390503A1 (en) 2010-10-05 2013-08-30 Дэйри Мэньюфэкчерерз, Инк. COMPOSITION AND METHOD FOR DELIVERY OF SUBSTANCES IN A DRY FORM WITH A SURFACE LAYER
RU2455240C1 (en) * 2010-12-17 2012-07-10 Закрытое акционерное общество "АМИРЭКО" Biopreparation for purifying water from hydrocarbon contaminants
US9296989B2 (en) 2011-04-04 2016-03-29 Drylet Llc Composition and method for delivery of living cells in a dry mode having a surface layer
MX358003B (en) 2013-03-22 2018-07-25 Decisiones Ambientales S A De C V System and method for washing mechanical parts.
CN103723832B (en) * 2013-12-16 2015-03-04 复旦大学 Method and device for improving phosphorus removal effect in water by constructed wetland filling material
EA201890581A1 (en) * 2015-09-01 2018-10-31 ДРАЙЛЕТ, ЭлЭлСи SYSTEMS, METHODS AND DEVICES FOR INCREASING THE CAPACITY OF A BIOREACTOR USING POLYMERS BASED ON SILICON DIOXIDE
WO2018160567A1 (en) 2017-02-28 2018-09-07 Drylet, Llc Systems, methods, and apparatus for increased wastewater effluent and biosolids quality
CN107162220B (en) * 2017-07-06 2020-06-12 河海大学 Nano photocatalyst-microorganism composite multilayer light-transmitting combined carrier
CN109097309B (en) * 2018-09-05 2022-02-11 中国石油化工股份有限公司 Petroleum hydrocarbon degrading bacteria and fermentation method thereof
CN113186130B (en) * 2021-04-26 2022-11-08 广东工业大学 Acinetobacter baumannii GDUTAN8 and application thereof in degrading benzene series
CN115518642B (en) * 2022-10-10 2024-02-09 辽宁华泰环保科技集团有限公司 Composite catalyst for treating high-concentration organic wastewater and preparation method and application method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482632A (en) * 1981-05-07 1984-11-13 Spraker Philip W Microbiological process for removing oleaginous material from wastewater and microbiological combination capable of same
GB2201669B (en) * 1987-03-05 1991-03-13 Volgo Ural Ni I Pi Dobyche I P Method for biological purification of sewage from diethanolamine
US5484524A (en) * 1993-02-01 1996-01-16 Jet, Inc. Wastewater treatment apparatus
ATE282582T1 (en) * 2001-06-08 2004-12-15 Idratech Srl METHOD FOR PURIFYING WATER FROM A KEROSINE DESULPHURIZATION PLANT
US7140495B2 (en) * 2001-12-14 2006-11-28 3M Innovative Properties Company Layered sheet construction for wastewater treatment

Also Published As

Publication number Publication date
WO2008121078A1 (en) 2008-10-09
WO2008121078A9 (en) 2008-11-27

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