MX2022007294A - Tanque de aireacion, dispositivo y metodo de tratamiento de aguas residuales. - Google Patents

Tanque de aireacion, dispositivo y metodo de tratamiento de aguas residuales.

Info

Publication number
MX2022007294A
MX2022007294A MX2022007294A MX2022007294A MX2022007294A MX 2022007294 A MX2022007294 A MX 2022007294A MX 2022007294 A MX2022007294 A MX 2022007294A MX 2022007294 A MX2022007294 A MX 2022007294A MX 2022007294 A MX2022007294 A MX 2022007294A
Authority
MX
Mexico
Prior art keywords
sewage treatment
tank body
cylindrical member
aeration tank
region
Prior art date
Application number
MX2022007294A
Other languages
English (en)
Inventor
Hironori Kadoyoshi
Hironari Iino
Original Assignee
Fujita Corp
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 Fujita Corp filed Critical Fujita Corp
Publication of MX2022007294A publication Critical patent/MX2022007294A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

La presente invención proporciona un dispositivo de tratamiento de aguas residuales equipado con un tanque de aireación que utiliza un flujo de portadores para realizar el tratamiento de purificación de excrementos, aguas residuales domésticas, o similares. El tanque de aireación es capaz de remover simultáneamente componentes orgánicos y componentes de nitrógeno en el agua residual al hacer circular el portador poroso al cual se le han agregado bacterias aerobias y anaerobias en el cuerpo de tanque de la presente invención. Al hacer circular el portador en el interior del tanque de aireación, aguas residuales, microorganismos y oxígeno son puestos en contacto unos con otros de manera eficiente y un tratamiento de aguas residuales de alta capacidad puede ser realizado.
MX2022007294A 2019-12-23 2020-03-04 Tanque de aireacion, dispositivo y metodo de tratamiento de aguas residuales. MX2022007294A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019231248A JP7351739B2 (ja) 2019-12-23 2019-12-23 曝気槽、汚水処理装置及び汚水処理方法
PCT/JP2020/009255 WO2021131090A1 (ja) 2019-12-23 2020-03-04 曝気槽、汚水処理装置及び汚水処理方法

Publications (1)

Publication Number Publication Date
MX2022007294A true MX2022007294A (es) 2022-07-27

Family

ID=76540549

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022007294A MX2022007294A (es) 2019-12-23 2020-03-04 Tanque de aireacion, dispositivo y metodo de tratamiento de aguas residuales.

Country Status (3)

Country Link
JP (1) JP7351739B2 (es)
MX (1) MX2022007294A (es)
WO (1) WO2021131090A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06226292A (ja) * 1993-02-04 1994-08-16 Nippon Steel Corp 生物学的汚水処理装置
JPH07136681A (ja) * 1993-11-19 1995-05-30 Yanmar Diesel Engine Co Ltd 回分式汚水処理装置
JP3735959B2 (ja) * 1996-08-13 2006-01-18 栗田工業株式会社 生物処理装置
JPH11290882A (ja) * 1998-04-13 1999-10-26 Kubota Corp 窒素除去装置

Also Published As

Publication number Publication date
JP7351739B2 (ja) 2023-09-27
TW202132227A (zh) 2021-09-01
JP2021098167A (ja) 2021-07-01
WO2021131090A1 (ja) 2021-07-01

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