MY175552A - Method and apparatus for use in the treatment of water - Google Patents

Method and apparatus for use in the treatment of water

Info

Publication number
MY175552A
MY175552A MYPI2014002941A MYPI2014002941A MY175552A MY 175552 A MY175552 A MY 175552A MY PI2014002941 A MYPI2014002941 A MY PI2014002941A MY PI2014002941 A MYPI2014002941 A MY PI2014002941A MY 175552 A MY175552 A MY 175552A
Authority
MY
Malaysia
Prior art keywords
microbe
pollutant
wastewater
population
microbe population
Prior art date
Application number
MYPI2014002941A
Inventor
Yan Zhou
Sheng Zhang
Wun Jern Ng
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of MY175552A publication Critical patent/MY175552A/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
    • C02F3/341—Consortia of bacteria
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

There is disclosed a method of treating wastewater, comprising the steps of: (i) culturing a first and/or a second and/or a third microbe population in a first, a second, and a third vessel, respectively, the first microbe population being capable of bioaccumulating at least one pollutant, the second microbe population being capable of producing a high level of Extracellular Polymeric Substances (EPS) and/or being capable of entrapment of at least one pollutant, and the third microbe population being capable of surface adsorption of at least one pollutant; (ii) dividing the cultured first and/or second and/or third microbe populations into a first portion and at least a second portion, respectively, wherein each respective at least second portion is capable of regenerating the respective microbe population; (iii) contacting a main stream of wastewater comprising at least one pollutant with the first portion of the first and/or second and/or third microbe populations, such that the first portion of the first and/or second and/or third microbe population removes at least part of the at least one pollutant from the wastewater; and (iv) removing at least part of the first portion of the first and/or second and/or third microbe populations from the main stream of wastewater.
MYPI2014002941A 2012-04-18 2013-04-18 Method and apparatus for use in the treatment of water MY175552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261635035P 2012-04-18 2012-04-18

Publications (1)

Publication Number Publication Date
MY175552A true MY175552A (en) 2020-07-01

Family

ID=49383830

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014002941A MY175552A (en) 2012-04-18 2013-04-18 Method and apparatus for use in the treatment of water

Country Status (4)

Country Link
EP (1) EP2838856A4 (en)
MY (1) MY175552A (en)
SG (1) SG11201406724WA (en)
WO (1) WO2013158043A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2011862C2 (en) * 2013-11-29 2015-06-01 Univ Delft Tech MICROBIAL LINEAR POLYSACCHARIDES.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2396414A2 (en) * 2009-02-12 2011-12-21 Veolia Water Solutions & Technologies Support Process for maximizing pha production in glycogen accumulating organisms
CN101921715A (en) * 2009-11-23 2010-12-22 山东大学 Extracellular polysaccharide for discoloring water-soluble dye wastewater and application thereof as coagulant aid
EP2512998A1 (en) * 2009-12-18 2012-10-24 Veolia Water Solutions & Technologies Support Method of treating wastewater and producing an activated sludge having a high biopolymer production potential
US9150445B2 (en) * 2011-08-09 2015-10-06 Hsin-Ying Liu Polyhydroxyalkanoate production during wastewater treatment

Also Published As

Publication number Publication date
WO2013158043A1 (en) 2013-10-24
SG11201406724WA (en) 2014-11-27
EP2838856A4 (en) 2016-01-20
EP2838856A1 (en) 2015-02-25

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