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KR0137306B1 - Apparatus for denitrification and dephosphorization of sewage - Google Patents

Apparatus for denitrification and dephosphorization of sewage

Info

Publication number
KR0137306B1
KR0137306B1 KR95003666A KR19950003666A KR0137306B1 KR 0137306 B1 KR0137306 B1 KR 0137306B1 KR 95003666 A KR95003666 A KR 95003666A KR 19950003666 A KR19950003666 A KR 19950003666A KR 0137306 B1 KR0137306 B1 KR 0137306B1
Authority
KR
South Korea
Prior art keywords
dephosphorization
denitrification
sewage
Prior art date
Application number
KR95003666A
Other languages
Korean (ko)
Other versions
KR960031350A (en
Inventor
Byung-Ryul Kim
Original Assignee
Dohwa Tec Co Ltd
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 Dohwa Tec Co Ltd filed Critical Dohwa Tec Co Ltd
Priority to KR95003666A priority Critical patent/KR0137306B1/en
Publication of KR960031350A publication Critical patent/KR960031350A/en
Application granted granted Critical
Publication of KR0137306B1 publication Critical patent/KR0137306B1/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
    • 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
    • C02F3/308—Biological phosphorus removal

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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
KR95003666A 1995-02-24 1995-02-24 Apparatus for denitrification and dephosphorization of sewage KR0137306B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR95003666A KR0137306B1 (en) 1995-02-24 1995-02-24 Apparatus for denitrification and dephosphorization of sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR95003666A KR0137306B1 (en) 1995-02-24 1995-02-24 Apparatus for denitrification and dephosphorization of sewage

Publications (2)

Publication Number Publication Date
KR960031350A KR960031350A (en) 1996-09-17
KR0137306B1 true KR0137306B1 (en) 1998-04-25

Family

ID=19408724

Family Applications (1)

Application Number Title Priority Date Filing Date
KR95003666A KR0137306B1 (en) 1995-02-24 1995-02-24 Apparatus for denitrification and dephosphorization of sewage

Country Status (1)

Country Link
KR (1) KR0137306B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100489328B1 (en) * 2003-03-21 2005-05-17 주식회사 라파텍 System and method for wastewater treatment using partition type anoxic basin and membrane basin
CN109133496A (en) * 2018-08-01 2019-01-04 江苏康源环保科技有限公司 A kind of sanitary sewage dephosphorization denitrogenation efficient treatment process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100489328B1 (en) * 2003-03-21 2005-05-17 주식회사 라파텍 System and method for wastewater treatment using partition type anoxic basin and membrane basin
CN109133496A (en) * 2018-08-01 2019-01-04 江苏康源环保科技有限公司 A kind of sanitary sewage dephosphorization denitrogenation efficient treatment process
CN109133496B (en) * 2018-08-01 2020-10-23 江苏康源环保科技有限公司 Efficient dephosphorization and denitrification treatment process for domestic sewage

Also Published As

Publication number Publication date
KR960031350A (en) 1996-09-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070206

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee