KR950031917A - Wastewater treatment method and apparatus for performing the method - Google Patents

Wastewater treatment method and apparatus for performing the method Download PDF

Info

Publication number
KR950031917A
KR950031917A KR1019940012221A KR19940012221A KR950031917A KR 950031917 A KR950031917 A KR 950031917A KR 1019940012221 A KR1019940012221 A KR 1019940012221A KR 19940012221 A KR19940012221 A KR 19940012221A KR 950031917 A KR950031917 A KR 950031917A
Authority
KR
South Korea
Prior art keywords
wastewater
electron beam
wastewater treatment
beam irradiation
treatment tank
Prior art date
Application number
KR1019940012221A
Other languages
Korean (ko)
Other versions
KR970002617B1 (en
Inventor
이원권
어경해
한기철
Original Assignee
안덕기
삼성엔지니어링 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 안덕기, 삼성엔지니어링 주식회사 filed Critical 안덕기
Priority to KR1019940012221A priority Critical patent/KR970002617B1/en
Publication of KR950031917A publication Critical patent/KR950031917A/en
Application granted granted Critical
Publication of KR970002617B1 publication Critical patent/KR970002617B1/en

Links

Classifications

    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/305—Treatment of water, waste water, or sewage by irradiation with electrons
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen

Landscapes

  • Life Sciences & Earth Sciences (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)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

본 발명은 염소계 유기화합물과 같은 난분해성 물질을 함유하는 폐수의 처리방법 및 그 방법을 수행하는 장치에 관한 것이다.The present invention relates to a method for treating wastewater containing hardly decomposable substances such as chlorine-based organic compounds and an apparatus for carrying out the method.

분해되기 어렵고 독성과 발암성을 갖는 특히 염소계 유기화합물의 처리에 있어서 종래의 소각법, 침전 매립등의 방법은 대기오염, 토양 및 수질오염의 문제가 있어 효율적이고 안전한 처리방법이 요구되었다.In the treatment of chlorine-based organic compounds, which are difficult to decompose and have toxic and carcinogenic properties, the conventional methods such as incineration and landfill have required air pollution, soil and water pollution, and thus an efficient and safe treatment method has been required.

본 발명에 따라, 전자빔을 폐수에 조사함과 함께 전자빔 조사에 의해 발생되는 오존으로 폐수를 폭기시키고, 폐수처리조(2)에 폐수 유동방향에 가로로 이격되어 설치된 격벽위로 폐수가 전자빔의 유효투과 깊이로 흐르도록 하여 효율적이고 안전하게 난분해성 물질을 분리 처리할 수 있는 방법이 제공된다.According to the present invention, while irradiating the electron beam to the wastewater, the wastewater is aerated with ozone generated by the electron beam irradiation, and the wastewater is effectively transmitted through the partition wall installed horizontally spaced apart in the wastewater flow direction in the wastewater treatment tank 2. A method is provided that allows flow to depth to efficiently and safely separate hardly decomposable materials.

Description

페수처리방법 및 그 방법을 수행하기 위한 장치Wastewater treatment method and apparatus for performing the method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 폐수처리방법을 실시하기 위한 장치의 개략도, 제2도는 제1도 장치의 변형예를 예시한 개략도.1 is a schematic diagram of an apparatus for implementing the wastewater treatment method of the present invention, and FIG. 2 is a schematic diagram illustrating a modification of the apparatus of FIG.

Claims (4)

염소계 유기화합물과 같은 난분해성 물질을 함유한 폐수를 처리하는 폐수처리방법에 있어서, 전자빔 조사장치(1)로 부터의 전자빔을 폐수에 조사함과 동시에 전자빔에 의해 생성되는 오존을 함유한 공기로 폐수를 폭기시키며, 전자빔 조사시 처리할 폐수가 폐수 처리조(2)에 설치된 격벽위로 전자빔 조사장치의 용량에 대하여 3-6mm/MeV의 깊이 비율로 유동하도록 하는 것을 특징으로 하는 폐수처리방법.In the wastewater treatment method for treating wastewater containing hardly decomposable substances such as chlorine-based organic compounds, the wastewater is irradiated with the electron beam from the electron beam irradiator 1 to the wastewater and ozone-containing air generated by the electron beam. And a waste water to be treated at the time of electron beam irradiation flows at a depth ratio of 3-6 mm / MeV with respect to the capacity of the electron beam irradiation apparatus on the partition wall installed in the wastewater treatment tank (2). 염소계 유기화합물과 같은 난분해성 물질을 함유한 폐수를 처리하는 폐수처리장치에 있어서, 전자빔 조사장치(1)와 그 밑에 밀폐상태로 이격되어 설치된 폐수처리조(2)를 포함하며, 상기 처리조(2)에는 폐수의 흐름에 대하여 가로방향으로 서로 이격되게 복수개의 격벽(4,5)이 설치되고, 전자빔 조사장치(1)의 냉각을 위해 공급되는 압축공기와 전자빔 조사에 의해 발생되는 오존을 우회시켜 폐수를 폭기시키도록 상기 처리조(2)의 공기 배출구(11)는 도관(12)을 통하여 처리조(2)의 저면에 설치된 폭기장치(13)에 연결된 것을 특징으로 하는 폐수 처리장치.A wastewater treatment apparatus for treating wastewater containing a hardly decomposable substance such as a chlorine-based organic compound, the wastewater treatment apparatus including an electron beam irradiation apparatus (1) and a wastewater treatment tank (2) spaced below it in a sealed state. 2) is provided with a plurality of partitions (4, 5) spaced apart from each other in the horizontal direction with respect to the flow of the waste water, bypasses ozone generated by the compressed air and electron beam irradiation supplied for cooling the electron beam irradiation device (1). And an air outlet (11) of the treatment tank (2) is connected to an aeration device (13) installed at the bottom of the treatment tank (2) through a conduit (12) to aeration the waste water. 제2항에 폐수처리장치에 있어서, 폐수처리조(2)로 부터 처리된 폐수 배출구(14)측에 응집 침전조(15)와 우회도관(12)에 연결된 오존 반응조(16)가 연결된 것을 특징으로 하는 폐수처리장치.The wastewater treatment apparatus according to claim 2, characterized in that an agglomeration sedimentation tank (15) and an ozone reaction tank (16) connected to the bypass conduit (12) are connected to the wastewater outlet port (14) treated from the wastewater treatment tank (2). Wastewater treatment device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940012221A 1994-05-31 1994-05-31 Waste water treatment method and apparatus KR970002617B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940012221A KR970002617B1 (en) 1994-05-31 1994-05-31 Waste water treatment method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940012221A KR970002617B1 (en) 1994-05-31 1994-05-31 Waste water treatment method and apparatus

Publications (2)

Publication Number Publication Date
KR950031917A true KR950031917A (en) 1995-12-20
KR970002617B1 KR970002617B1 (en) 1997-03-06

Family

ID=19384404

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012221A KR970002617B1 (en) 1994-05-31 1994-05-31 Waste water treatment method and apparatus

Country Status (1)

Country Link
KR (1) KR970002617B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980057625A (en) * 1996-12-30 1998-09-25 이대원 Wastewater treatment method containing polyvinyl alcohol (PVA) by electron beam irradiation
KR19980065219A (en) * 1997-01-06 1998-10-15 이대원 Leachate Treatment Method of Garbage Landfill by Electron Beam Irradiation
KR19980085026A (en) * 1997-05-27 1998-12-05 이대원 Wastewater treatment method by electron beam irradiation and ozone addition
KR19980085025A (en) * 1997-05-27 1998-12-05 이대원 Paper Waste Treatment by Electron Beam Irradiation
KR100420903B1 (en) * 1996-12-30 2004-04-17 이비테크(주) METHOD FOR REMOVING Cr AND Hg FROM WASTEWATER BY USING ELECTRONIC RAY
KR100431473B1 (en) * 1997-05-27 2004-07-16 이비테크(주) Method for treating dyeing wastewater containing polyvinylalcohol by electron beam irradiation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980057625A (en) * 1996-12-30 1998-09-25 이대원 Wastewater treatment method containing polyvinyl alcohol (PVA) by electron beam irradiation
KR100420903B1 (en) * 1996-12-30 2004-04-17 이비테크(주) METHOD FOR REMOVING Cr AND Hg FROM WASTEWATER BY USING ELECTRONIC RAY
KR19980065219A (en) * 1997-01-06 1998-10-15 이대원 Leachate Treatment Method of Garbage Landfill by Electron Beam Irradiation
KR19980085026A (en) * 1997-05-27 1998-12-05 이대원 Wastewater treatment method by electron beam irradiation and ozone addition
KR19980085025A (en) * 1997-05-27 1998-12-05 이대원 Paper Waste Treatment by Electron Beam Irradiation
KR100431473B1 (en) * 1997-05-27 2004-07-16 이비테크(주) Method for treating dyeing wastewater containing polyvinylalcohol by electron beam irradiation

Also Published As

Publication number Publication date
KR970002617B1 (en) 1997-03-06

Similar Documents

Publication Publication Date Title
Batagoda et al. Nano-ozone bubbles for drinking water treatment
JPH04506029A (en) Methods and equipment for treating liquids contaminated with hazardous substances
KR970074694A (en) Organic drainage treatment apparatus
JP2001500782A (en) Membrane system for treating sanitary wastewater
RU2148032C1 (en) Method and apparatus for biological destruction of injurious impurities in water
RU97106781A (en) METHOD AND DEVICE FOR BIOLOGICAL DESTRUCTION OF HARMFUL SUBSTANCES IN WATER
KR950031917A (en) Wastewater treatment method and apparatus for performing the method
KR950003170A (en) Wastewater treatment method by electron beam of electron accelerator
JP4147703B2 (en) Waste landfill leachate treatment method and apparatus
EP0952116B1 (en) Process for decomposition and removal of dioxins contained in sludge
JPH11300334A (en) Decomposing and removing method of organic chlorine compound such as dioxins in soil
KR950703372A (en) Apparatus for purification of solid material such as waste
KR100348413B1 (en) Uv and ozone producing aop chamber and water-cleaning apparatus using same
JPH10305287A (en) Ozone catalytic reactor
CN205442858U (en) Ozone air floating recycling treatment device
WO1994011307A1 (en) Ozone treatment of landfill waste-water
JPH09206780A (en) Aerobic biological treating device
JP2004329988A (en) Liquid purifying treatment method
JP3493843B2 (en) Accelerated oxidation treatment equipment in water treatment
JP2010075883A (en) Cleaning method of contaminated soil and groundwater
JP2010221077A (en) Surplus sludge reduction equipment
JP4641131B2 (en) Water treatment apparatus and method
KR960037587A (en) Advanced biological and chemical circulation treatment of sewage and wastewater using integrated reactor and water quality control tank
KR20010035430A (en) Apparatus for sorting contaminants and food waste having physical and chemical treatment functions
KR20220042971A (en) Convergence system that disinfects, sterilizes, deodorizes, bleaches and oxidizes contaminated soil and river polluted with waste and leachate, and converts it to a clean area

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: 20090303

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee