UA91431C2 - Способ биологической очистки сточных вод и утилизации илового осадка - Google Patents

Способ биологической очистки сточных вод и утилизации илового осадка

Info

Publication number
UA91431C2
UA91431C2 UAA200814515A UAA200814515A UA91431C2 UA 91431 C2 UA91431 C2 UA 91431C2 UA A200814515 A UAA200814515 A UA A200814515A UA A200814515 A UAA200814515 A UA A200814515A UA 91431 C2 UA91431 C2 UA 91431C2
Authority
UA
Ukraine
Prior art keywords
sludge
waste water
water
treatment
biocenosis
Prior art date
Application number
UAA200814515A
Other languages
English (en)
Ukrainian (uk)
Inventor
Андрей Андреевич Степкин
Юлия Андреевна Степкина
Original Assignee
Андрей Андреевич Степкин
Юлия Андреевна Степкина
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 Андрей Андреевич Степкин, Юлия Андреевна Степкина filed Critical Андрей Андреевич Степкин
Publication of UA91431C2 publication Critical patent/UA91431C2/ru

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
    • C02F3/02—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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Изобретение относится к очистке сточных вод. Способ биологической очистки сточных вод и утилизации илового осадка включает сорбцию и окисление сточных вод в биоценозе активного ила с помощью биологической пленки, которые осуществляют последовательно в три этапа, которые отличаются друг от друга используемым биоценозом активного ила и биологической пленки. Смешивание активного ила с очищаемой сточной водой проводят в восходяще-нисходящем потоке, который формируется в аэротенке турбулизацией водовоздушной смеси, получаемой при обработке кавит�
UAA200814515A 2006-05-22 2007-04-18 Способ биологической очистки сточных вод и утилизации илового осадка UA91431C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006117592A RU2336232C2 (ru) 2006-05-22 2006-05-22 Способ биологической очистки сточных вод и утилизации илового осадка

Publications (1)

Publication Number Publication Date
UA91431C2 true UA91431C2 (ru) 2010-07-26

Family

ID=38723542

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200814515A UA91431C2 (ru) 2006-05-22 2007-04-18 Способ биологической очистки сточных вод и утилизации илового осадка

Country Status (4)

Country Link
EP (1) EP2030952A4 (ru)
RU (1) RU2336232C2 (ru)
UA (1) UA91431C2 (ru)
WO (1) WO2007136296A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG146489A1 (en) * 2007-03-30 2008-10-30 Singapore Polytechnic Bioremediation of hydrocarbon sludge
RU2477710C2 (ru) * 2011-03-31 2013-03-20 Андрей Андреевич Степкин Способ переработки депонированного илового осадка сточных вод, установка для его осуществления и активатор
RU173774U1 (ru) * 2017-04-12 2017-09-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Устройство биологической очистки сточных вод
CN113562834A (zh) * 2021-05-08 2021-10-29 中国市政工程中南设计研究总院有限公司 回流污泥复苏与减量系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125983B2 (de) * 1971-05-26 1978-12-07 Menzel & Co, 7000 Stuttgart Biologische Abwasserreinigungsanlage, insbesondere für organisch hochbelastete Abwässer
DE3105172A1 (de) * 1981-02-13 1982-08-19 Fried. Krupp Gmbh, 4300 Essen Verfahren zur reinigung von niedrig belastetem abwasser
RU2051133C1 (ru) * 1992-10-01 1995-12-27 Вячеслав Николаевич Морозовский Биоокислитель морозовского
US5514278A (en) * 1993-04-12 1996-05-07 Khudenko; Boris M. Counterflow microbiological processes
EP0659695B1 (de) * 1993-12-23 2000-08-23 Erich Kieserling GmbH + Co. KG Verfahren zum Aufbereiten von Klärschlamm
DE19754175A1 (de) * 1997-01-24 1999-06-10 Agro Drisa Gmbh Recycling Von Vorrichtung zur intensivierten biologischen Abwasseraufbereitung
RU2180895C2 (ru) 2000-06-05 2002-03-27 Степкин Андрей Андреевич Способ биологической очистки сточных вод
EP1293484A1 (en) * 2001-09-13 2003-03-19 Seghers Better Technology Group Process and an apparatus for biological treatment of aqueous organic wastes
RU2210550C1 (ru) * 2001-12-24 2003-08-20 Стёпкин Андрей Андреевич Способ обработки органических осадков сточных вод
RU2240291C2 (ru) * 2002-08-16 2004-11-20 ООО "Фирма "Экос" Способ биологической очистки сточных вод
RU2255905C1 (ru) 2004-02-16 2005-07-10 Степкин Андрей Андреевич Способ биологической очистки сточных вод

Also Published As

Publication number Publication date
WO2007136296A1 (fr) 2007-11-29
EP2030952A1 (de) 2009-03-04
RU2336232C2 (ru) 2008-10-20
EP2030952A4 (de) 2012-01-25
RU2006117592A (ru) 2007-12-10

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