KR960034103A - Method and apparatus for biological treatment of organic wastewater using immobilized carrier - Google Patents

Method and apparatus for biological treatment of organic wastewater using immobilized carrier Download PDF

Info

Publication number
KR960034103A
KR960034103A KR1019960033860A KR19960033860A KR960034103A KR 960034103 A KR960034103 A KR 960034103A KR 1019960033860 A KR1019960033860 A KR 1019960033860A KR 19960033860 A KR19960033860 A KR 19960033860A KR 960034103 A KR960034103 A KR 960034103A
Authority
KR
South Korea
Prior art keywords
wastewater
tank
carrier
reaction tank
reaction
Prior art date
Application number
KR1019960033860A
Other languages
Korean (ko)
Other versions
KR0183461B1 (en
Inventor
박희등
최광호
Original Assignee
공용조
코오롱엔지니어링 주식회사
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 공용조, 코오롱엔지니어링 주식회사 filed Critical 공용조
Priority to KR1019960033860A priority Critical patent/KR0183461B1/en
Publication of KR960034103A publication Critical patent/KR960034103A/en
Application granted granted Critical
Publication of KR0183461B1 publication Critical patent/KR0183461B1/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
    • C02F3/10—Packings; Fillings; Grids
    • 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)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

〔요약〕〔summary〕

유기물 제거 반응조, 상기 유기물 제거 반응조 연결된 저율 질산호 반응조, 상기 저율 반응조에 연결된 고율 질산화 반응조, 상기 질산화 반응조에 연결된 침전조를 포함하는 유기성 폐수의 생물학적 처리 장치는 유기물 제거와 질산화를 서로 독립시켜 질산화율을 크게 향상시킨 우수한 폐수의 생물학적 처리 장치이다.A biological treatment apparatus for organic wastewater comprising an organic matter removal reaction tank, a low-rate nitric acid oxidation reaction tank connected to the organic matter removal reaction tank, a high-rate nitrification reaction tank connected to the low-rate reaction tank, and a settling tank connected to the nitrification reaction tank, It is an advanced biological wastewater treatment system.

Description

고정화 담체를 이용한 유기성 폐수의 생물학적 처리 방법 및 그 장치Method and apparatus for biological treatment of organic wastewater using immobilized carrier

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

도 1은 본 발명의 일 실시예에 따른 유기성 폐수의 생물학적 처리 시스템의 개략적인 장치도.BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic diagram of a biological treatment system for organic wastewater according to one embodiment of the present invention.

Claims (6)

유입된 폐수를 처리하는 미생물이 고정될 수 있는 담체를 각각 독립적으로 포함하는 3개 이상의 반응조와; 상기 반응조로부터의 처리수를 유입하여 침전시키는 침전조를; 포함하는 폐수의 생물학적 처리 장치.At least three reaction vessels each independently containing a carrier to which the microorganism for treating the influent wastewater can be fixed; A sedimentation tank for allowing the treated water from the reaction tank to flow into the sedimentation tank; The biological treatment device of the wastewater. 청구항 1에 있어서, 상기 담체는 폴리우레탄, 폴리프로필렌, 폴리에틸렌 및 그 유도체로 이루어진 군에서 선택되는 것으로 제조된 것인 장치.The device of claim 1, wherein the carrier is made of a material selected from the group consisting of polyurethane, polypropylene, polyethylene and derivatives thereof. 청구항 1에 있어서, 상기 반응조는 각 반응조내의 담체의 이동을 막는 스크린을 더욱 포함하는 것인 장치.The apparatus of claim 1, wherein the reaction vessel further comprises a screen to prevent movement of the carrier within each reaction vessel. 청구항 1에 있어서, 상기 3개 이상의 반응조는, 폐수내의 유기물을 제거하는 유기물 제거 반응조와; 폐수 내의 질소화합물을 질산화하는 저율 질산화 반응조와; 폐수내의 질소화합물을 질산화하는 고율 질산화 반응조를; 포함하는 것인 장치.[Claim 3] The method of claim 1, wherein the three or more reaction vessels include: an organic matter removal reaction tank for removing organic substances in the wastewater; A low-rate nitrification tank for nitrifying nitrogen compounds in the wastewater; A high-rate nitrification reactor for nitrifying nitrogen compounds in wastewater; The device comprising: 청구항 1에 있어서, 상기 침전조에 침전된 활성 슬러지를 상기 반응조에 피드백시키는 슬러지 반송 장치를 더욱 포함하는 장치.The apparatus of claim 1, further comprising a sludge conveying device that feeds back the activated sludge settled in the settling tank to the reaction tank. 미생물이 고정될 수 있는 담체를 이용하여 유입된 폐수를 처리하는 폐수의 생물학적 처리 방법에 있어서, 상기 담체를 공간적으로 3개 이상으로 구분하여 유입된 폐수가 상기 공간적으로 분리된 담체를 순차적으로 접촉하는 것을 특징으로 하는 폐수의 생물학적 처리 방법.A method for biological treatment of wastewater flowing in a wastewater using a carrier on which microorganisms can be immobilized, characterized in that the wastewater introduced into the support by spatially dividing the support into three or more spatially contacts the spatially separated support ≪ / RTI > ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960033860A 1996-08-16 1996-08-16 Biological treatment of organic waste water using immobilized carrier KR0183461B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960033860A KR0183461B1 (en) 1996-08-16 1996-08-16 Biological treatment of organic waste water using immobilized carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960033860A KR0183461B1 (en) 1996-08-16 1996-08-16 Biological treatment of organic waste water using immobilized carrier

Publications (2)

Publication Number Publication Date
KR960034103A true KR960034103A (en) 1996-10-22
KR0183461B1 KR0183461B1 (en) 1999-04-01

Family

ID=19469679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960033860A KR0183461B1 (en) 1996-08-16 1996-08-16 Biological treatment of organic waste water using immobilized carrier

Country Status (1)

Country Link
KR (1) KR0183461B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100335761B1 (en) * 1998-10-10 2002-07-18 양인모 Waste water treatment process for removing orgnic material and nitrogen
KR100419429B1 (en) * 2001-12-27 2004-02-18 삼성엔지니어링 주식회사 Apparatus for treating highly concentrated nitrogenous waste water and method for treating highly concentrated nitrogenous waste water using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101969769B1 (en) * 2017-10-27 2019-08-13 주식회사 엔바이론소프트 Apparatus for winter season nitrification at low temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100335761B1 (en) * 1998-10-10 2002-07-18 양인모 Waste water treatment process for removing orgnic material and nitrogen
KR100419429B1 (en) * 2001-12-27 2004-02-18 삼성엔지니어링 주식회사 Apparatus for treating highly concentrated nitrogenous waste water and method for treating highly concentrated nitrogenous waste water using the same

Also Published As

Publication number Publication date
KR0183461B1 (en) 1999-04-01

Similar Documents

Publication Publication Date Title
JP2659167B2 (en) Sewage denitrification dephosphorization method and apparatus
MY122110A (en) Apparatus and method for treating sewage and wastewater biologically.
JPH11156387A (en) Wastewater treatment apparatus
JPS60187396A (en) Apparatus for biologically removing nitrogen in waste water
KR960034103A (en) Method and apparatus for biological treatment of organic wastewater using immobilized carrier
CA2126156A1 (en) Biological treatment of wastewater and facilities for its application
JP2001062488A (en) Treatment of nitrogen-containing waste water and its device
KR100353004B1 (en) Biological Nutrient Removal Method using a Submerged Moving Media Intermittent Aeration Reactor and System
JP2000093992A (en) Wastewater treatment system
JP2000325988A (en) Waste water treatment system having sludge concentrating means
EP1293484A1 (en) Process and an apparatus for biological treatment of aqueous organic wastes
KR20030035019A (en) Advance Treatment Equipment and Process for Nitrogen and Phosphate Removal in Sewage and Wastewater
ES2108658A1 (en) Biological process for purifying liquid residues with high contaminating content and/or high toxicity, particularly liquid manures and dregs of oil
KR100191865B1 (en) Biological and aerobic disposal apparatus and its method of wastewater with closed-type
JP3496789B2 (en) Organic wastewater treatment method and treatment device
KR19990074576A (en) Biological treatment of wastewater by continuous circulation / regeneration in biological treatment tank of powdered zeolite
KR950013997A (en) Biological sewage and wastewater treatment device combined with nitrogen and phosphorus removal and its treatment method
JP3819457B2 (en) Biological denitrification of wastewater
KR100318367B1 (en) Waste water treatment apparatus
KR960007472A (en) Biological Removal Methods of Nitrogen and Phosphorus
JPH0454519B2 (en)
JP2001347291A (en) Method and apparatus for treating organic wasteliquid
FR2400489A1 (en) Biological purification of waste water - includes oxygenation, degradation, nitrification and denitrification steps
GB1580733A (en) Method of biological purification of sewage
JP2000254684A (en) Treatment of reduced sulfur in anaerobic biological treatment waste water

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130906

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20140825

Year of fee payment: 17

FPAY Annual fee payment

Payment date: 20150826

Year of fee payment: 18

EXPY Expiration of term