KR910003004B1 - 생물학적 질소와 인의 제거법 및 그 처리장치 - Google Patents

생물학적 질소와 인의 제거법 및 그 처리장치 Download PDF

Info

Publication number
KR910003004B1
KR910003004B1 KR1019890000908A KR890000908A KR910003004B1 KR 910003004 B1 KR910003004 B1 KR 910003004B1 KR 1019890000908 A KR1019890000908 A KR 1019890000908A KR 890000908 A KR890000908 A KR 890000908A KR 910003004 B1 KR910003004 B1 KR 910003004B1
Authority
KR
South Korea
Prior art keywords
tank
phosphorus
sludge
nitrogen
microorganisms
Prior art date
Application number
KR1019890000908A
Other languages
English (en)
Korean (ko)
Other versions
KR900011673A (ko
Inventor
김창회
이상은
Original Assignee
풍림산업 주식회사
이필웅
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 풍림산업 주식회사, 이필웅 filed Critical 풍림산업 주식회사
Priority to KR1019890000908A priority Critical patent/KR910003004B1/ko
Priority to JP1769390A priority patent/JPH0722757B2/ja
Priority to GB9001994A priority patent/GB2228930B/en
Publication of KR900011673A publication Critical patent/KR900011673A/ko
Application granted granted Critical
Publication of KR910003004B1 publication Critical patent/KR910003004B1/ko

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
KR1019890000908A 1989-01-28 1989-01-28 생물학적 질소와 인의 제거법 및 그 처리장치 KR910003004B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019890000908A KR910003004B1 (ko) 1989-01-28 1989-01-28 생물학적 질소와 인의 제거법 및 그 처리장치
JP1769390A JPH0722757B2 (ja) 1989-01-28 1990-01-26 窒素と燐の生物学的除去方法及びその処理装置
GB9001994A GB2228930B (en) 1989-01-28 1990-01-29 Sewage treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890000908A KR910003004B1 (ko) 1989-01-28 1989-01-28 생물학적 질소와 인의 제거법 및 그 처리장치

Publications (2)

Publication Number Publication Date
KR900011673A KR900011673A (ko) 1990-08-01
KR910003004B1 true KR910003004B1 (ko) 1991-05-15

Family

ID=19283443

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000908A KR910003004B1 (ko) 1989-01-28 1989-01-28 생물학적 질소와 인의 제거법 및 그 처리장치

Country Status (3)

Country Link
JP (1) JPH0722757B2 (ja)
KR (1) KR910003004B1 (ja)
GB (1) GB2228930B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
CZ305100B6 (cs) * 2007-09-17 2015-05-06 Pro-Aqua Cz, S. R. O. Způsob potlačování vláknitého bytnění aktivovaného kalu u aktivačního procesu biologického čištění odpadních vod
US9242882B2 (en) 2012-11-27 2016-01-26 Hampton Roads Sanitation District Method and apparatus for wastewater treatment using gravimetric selection
MY174371A (en) * 2014-06-30 2020-04-13 Hampton Roads Sanitation Distr Method and apparatus for wastewater treatment using external selection
WO2019084183A1 (en) * 2017-10-24 2019-05-02 Clean Water Services PURIFICATION BY ELUTRIATION OF ACTIVATED SLUDGE WASTES IN ORDER TO REMOVE THE INTERNAL PHOSPHORUS ("EWASSTRIP")
FR3092105B1 (fr) * 2019-01-28 2022-08-12 Suez Groupe Procédé et installation de récupération de phosphore dans un effluent de boues issues d’eaux usées
MX2023010727A (es) 2021-03-12 2024-02-06 Hampton Roads Sanitation Distr Metodo y aparato para deseleccion multiple en tratamiento de aguas residuales.
CN113772820B (zh) * 2021-10-13 2023-05-30 中广核宏达环境科技有限责任公司 一种提高生化系统污泥浓度和抑制污泥膨胀的装置和方法
CN114506967A (zh) * 2021-12-29 2022-05-17 浙江省生态环境科学设计研究院 一种生物强化处理高盐高硝态氮废水的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864246A (en) * 1973-01-24 1975-02-04 Air Prod & Chem Non-bulking activated sludge process
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
JPS5438823A (en) * 1977-08-30 1979-03-24 Hiromi Kajitani Stopper for binding and stopping books difficult to extract during its use
US4173531A (en) * 1977-11-23 1979-11-06 Union Carbide Corporation Nitrification-denitrification of wastewater
JPS5839599B2 (ja) * 1981-04-13 1983-08-31 荏原インフイルコ株式会社 有機性廃液からのリン除去法
JPS61212397A (ja) * 1985-03-18 1986-09-20 Nippon Kokan Kk <Nkk> 排水の処理方法
US4663044A (en) * 1985-09-13 1987-05-05 Transfield, Incorporated Biological treatment of wastewater
JPS63123499A (ja) * 1986-11-10 1988-05-27 Taguma Plant Kk 脱窒脱リン可能な汚水処理法
US4772396A (en) * 1986-11-26 1988-09-20 Amoco Corporation Method for controlling filamentous organisms in wastewater treatment processes

Also Published As

Publication number Publication date
KR900011673A (ko) 1990-08-01
GB2228930A (en) 1990-09-12
GB2228930B (en) 1992-09-02
GB9001994D0 (en) 1990-03-28
JPH02237698A (ja) 1990-09-20
JPH0722757B2 (ja) 1995-03-15

Similar Documents

Publication Publication Date Title
KR870000107B1 (ko) 유기성 폐액으로부터 인 제거법
EP1012121B1 (en) Process, using ammonia rich water for the selection and enrichment of nitrifying micro-organisms for nitrification of wastewater
US5811009A (en) Method and system for improved biological nitrification of wastewater at low temperature
AU3255893A (en) Biological process for removing bod and nitrogen from wastewater
CN110217892B (zh) 基于一体化生化反应池的污水脱氮除磷工艺
KR100231084B1 (ko) 포스트립 공법을 개조한 생물학적 인 및 질소 동시 제거 장치 및 방법
GB2099807A (en) Waste water treatment apparatus for denitrification
KR910003004B1 (ko) 생물학적 질소와 인의 제거법 및 그 처리장치
KR20000021183A (ko) 토양미생물을이용한do제어식폭기반응기에의한고농도폐수의고부하정화처리방법및장치
KR100390633B1 (ko) 무산소·혐기형 연속회분식 반응장치와 이를 이용하는 생물학적 질소·인 제거방법
JP2004504124A (ja) 廃水浄化装置および方法
JPS60206494A (ja) 硫黄補填好気−嫌気活性汚泥法による廃水中の窒素・燐の同時除去法
KR100705541B1 (ko) 하·폐수에서 영양염류를 제거하기 위한 하·폐수처리방법 및장치
EP0849230A1 (en) Dual-stage biological process for removing nitrogen from wastewater
KR100438323B1 (ko) 생물학적 고도처리에 의한 하수, 폐수 처리방법
KR100420647B1 (ko) 연속 유입 회분식 오폐수 처리방법
KR100217358B1 (ko) 질소 및 인의 생물학적 제거방법
KR960011888B1 (ko) 질소, 인제거 겸용 생물학적 하,폐수처리장치 및 그 처리방법
KR100283127B1 (ko) 탈질 및 탈인 공정이 포함된 폐수 처리 방법
KR100217357B1 (ko) 질소 및 인의 생물학적 제거방법
KR100195903B1 (ko) 유기성 폐수의 질소.인 제거방법 및 그 장치
RU2794086C1 (ru) Способ глубокой комплексной очистки высококонцентрированных по формам минерального азота и фосфора производственных и поверхностных сточных вод при низком содержании органических веществ
KR200267140Y1 (ko) 고도 하수 처리 장치
KR100420301B1 (ko) 고도 하수 처리 방법과 그 장치
KR100295499B1 (ko) 하수처리장치

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19910913

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee