PL383707A1 - Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym, proces ograniczania puchnięcia osadu czynnego oraz zastosowanie organizmów naturalnie występujących w osadzie czynnym w zapobieganiu jego puchnięciu - Google Patents

Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym, proces ograniczania puchnięcia osadu czynnego oraz zastosowanie organizmów naturalnie występujących w osadzie czynnym w zapobieganiu jego puchnięciu

Info

Publication number
PL383707A1
PL383707A1 PL38370707A PL38370707A PL383707A1 PL 383707 A1 PL383707 A1 PL 383707A1 PL 38370707 A PL38370707 A PL 38370707A PL 38370707 A PL38370707 A PL 38370707A PL 383707 A1 PL383707 A1 PL 383707A1
Authority
PL
Poland
Prior art keywords
swelling
limiting
active sediment
sediment
active
Prior art date
Application number
PL38370707A
Other languages
English (en)
Other versions
PL217732B1 (pl
Inventor
Agnieszka Pajdak-Stós
Edyta Fiałkowska
Original Assignee
Uniwersytet Jagielloński
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 Uniwersytet Jagielloński filed Critical Uniwersytet Jagielloński
Priority to PL383707A priority Critical patent/PL217732B1/pl
Priority to PCT/PL2008/000075 priority patent/WO2009061224A1/en
Priority to EP20080848179 priority patent/EP2212255B1/en
Publication of PL383707A1 publication Critical patent/PL383707A1/pl
Publication of PL217732B1 publication Critical patent/PL217732B1/pl

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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F3/12—Activated sludge processes
    • 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
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
PL383707A 2007-11-06 2007-11-06 Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym oraz zastosowanie wrotków w zapobieganiu jego puchnięciu PL217732B1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL383707A PL217732B1 (pl) 2007-11-06 2007-11-06 Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym oraz zastosowanie wrotków w zapobieganiu jego puchnięciu
PCT/PL2008/000075 WO2009061224A1 (en) 2007-11-06 2008-10-28 The method of reducing excessive growth of filamentous bacteria in activated sludge, the process of reducing the bulking of activated sludge and use of naturally occurring organisms in the activated sludge to prevent its bulking
EP20080848179 EP2212255B1 (en) 2007-11-06 2008-10-28 The method of reducing excessive growth of filamentous bacteria in activated sludge, the process of reducing the bulking of activated sludge and use of naturally occurring organisms in the activated sludge to prevent its bulking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL383707A PL217732B1 (pl) 2007-11-06 2007-11-06 Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym oraz zastosowanie wrotków w zapobieganiu jego puchnięciu

Publications (2)

Publication Number Publication Date
PL383707A1 true PL383707A1 (pl) 2009-05-11
PL217732B1 PL217732B1 (pl) 2014-08-29

Family

ID=40340601

Family Applications (1)

Application Number Title Priority Date Filing Date
PL383707A PL217732B1 (pl) 2007-11-06 2007-11-06 Sposób ograniczania rozwoju bakterii nitkowatych w osadzie czynnym oraz zastosowanie wrotków w zapobieganiu jego puchnięciu

Country Status (3)

Country Link
EP (1) EP2212255B1 (pl)
PL (1) PL217732B1 (pl)
WO (1) WO2009061224A1 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014185799A1 (en) 2013-05-11 2014-11-20 Uniwersytet Jagielloński A method of mass culture of lecane rotifers
EP4714913A1 (en) 2024-09-23 2026-03-25 Uniwersytet Jagiellonski Protection of rotifers lecane against the action of predatory fungi zoophagus or lecophages

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8361952B2 (en) 2010-07-28 2013-01-29 Ecolab Usa Inc. Stability enhancement agent for solid detergent compositions
WO2017007892A1 (en) * 2015-07-07 2017-01-12 Nch Corporation System and method for treating water with a biological based biocide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621751A5 (en) * 1976-09-24 1981-02-27 Attisholz Cellulose Process for the biochemical purification of waste water containing organic constituents which favour the undesirable development of filamentous bacteria and/or the formation of bulking sludge
JPH0312293A (ja) 1989-06-07 1991-01-21 Mitsubishi Monsanto Chem Co 活性汚泥の異常現象防止剤及び活性汚泥の異常現象防止方法
JP3822843B2 (ja) 2002-06-05 2006-09-20 新日本製鐵株式会社 バクテリオファージを利用した糸状微生物の増殖抑制方法
EP2447223A3 (en) * 2004-02-02 2012-07-18 Kurita Water Industries Ltd. Process for biological treatment of organic waste water and apparatus therefor
US7361268B2 (en) * 2004-10-22 2008-04-22 Earth Works Institute Waste treatment systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014185799A1 (en) 2013-05-11 2014-11-20 Uniwersytet Jagielloński A method of mass culture of lecane rotifers
EP4714913A1 (en) 2024-09-23 2026-03-25 Uniwersytet Jagiellonski Protection of rotifers lecane against the action of predatory fungi zoophagus or lecophages

Also Published As

Publication number Publication date
EP2212255B1 (en) 2014-09-03
EP2212255A1 (en) 2010-08-04
WO2009061224A1 (en) 2009-05-14
PL217732B1 (pl) 2014-08-29

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