KR970020983A - Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System - Google Patents

Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System Download PDF

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Publication number
KR970020983A
KR970020983A KR1019960064245A KR19960064245A KR970020983A KR 970020983 A KR970020983 A KR 970020983A KR 1019960064245 A KR1019960064245 A KR 1019960064245A KR 19960064245 A KR19960064245 A KR 19960064245A KR 970020983 A KR970020983 A KR 970020983A
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KR
South Korea
Prior art keywords
activated carbon
reactor
denitrification
treating wastewater
organic matter
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KR1019960064245A
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Korean (ko)
Inventor
최환세
장지수
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유성용
동아건설산업 주식회사
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Application filed by 유성용, 동아건설산업 주식회사 filed Critical 유성용
Priority to KR1019960064245A priority Critical patent/KR970020983A/en
Publication of KR970020983A publication Critical patent/KR970020983A/en

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Abstract

[목적][purpose]

유기물(BOD 및 COD) 제거효능이 우수하고, 슬러지는 탈수하여 제거 처리가 용이하며, 탈질조에 의해 질산화 및 탈질효과를 향상시킬 수 있는 폐수의 처리방법을 제공하는 것임.It is to provide a method of treating wastewater which has excellent removal effect of organic matter (BOD and COD), sludge is dehydrated and easy to remove and improve nitrification and denitrification effect by denitrification tank.

[구성][Configuration]

고농도의 암모니아성 질소와 유기물을 함유한 폐수를 처리함에 있어서, 호기성반응조(2)에 분말 활성탄소를 투입하고 PH 농도를 유지하기 위하여 황산으로 pH 7.0∼7.5로 조정하며, 탈질반응을 위한 교반기가 설치된 혐기성반응조를 통해 탈질 하도록 한다. 바람직하게는, 각 반응조의 반응 온도를 18∼25℃로 유지하고, 혐기성 반응조 내의 교반기는 10∼15rpm의 속도로 교반하여 침전을 방지토록 한다.In treating wastewater containing high concentration of ammonia nitrogen and organic matter, powder activated carbon is introduced into the aerobic reactor (2) and adjusted to pH 7.0-7.5 with sulfuric acid to maintain the pH concentration. Denitrification is carried out through an installed anaerobic reactor. Preferably, the reaction temperature of each reactor is maintained at 18 to 25 ° C, and the stirrer in the anaerobic reactor is stirred at a rate of 10 to 15 rpm to prevent precipitation.

Description

분말활성탄 및 무산소 처리시스템을 이용한 폐수의 처리방법Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System

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

본 발명을 설명하기 위한 계략도.A schematic diagram for explaining the present invention.

Claims (3)

고농도의 암모니아성 질소와 유기물을 함유한 폐수를 처리함에 있어서, 호기성반응조(2)에 분말 활성탄소를 투입하고 pH농도를 유지하기 위하여 황산으로 pH 7.0∼7.5로 조정하며, 탈질반응을 위한 교반기가 설치된 혐기성반응조를 통해 탈질 하도록 되는 것을 특징으로 하는 분말활성탄 및 무산소 처리시스템을 이용한 폐수의 처리방법.In treating wastewater containing high concentration of ammonia nitrogen and organic matter, powder activated carbon is introduced into the aerobic reactor (2) and adjusted to pH 7.0-7.5 with sulfuric acid to maintain the pH concentration, and the agitator for denitrification A method for treating wastewater using powder activated carbon and anoxic treatment systems, characterized in that it is denitrified through an installed anaerobic reactor. 청구의 범위 제1항에 있어서, 각 반응조의 반응 온도를 18-25℃로 유지함을 특징으로 하는 분말활성탄 및 무산소 처리시스템을 이용한 폐수의 처리방법.The method for treating waste water using the activated carbon and anoxic treatment system according to claim 1, wherein the reaction temperature of each reactor is maintained at 18-25 ° C. 청구의 범위 제1항에 있어서, 혐기성반응조 내의 교반기는 10-15rpm의 속도로 교반하여 침전을 방지토록 되는 것을 특징으로 하는 분말활성탄 및 무산소 처리시스템을 이용한 폐수의 처리방법.The method according to claim 1, wherein the stirrer in the anaerobic reactor is stirred at a speed of 10-15 rpm to prevent sedimentation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960064245A 1996-12-11 1996-12-11 Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System KR970020983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960064245A KR970020983A (en) 1996-12-11 1996-12-11 Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System

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Application Number Priority Date Filing Date Title
KR1019960064245A KR970020983A (en) 1996-12-11 1996-12-11 Wastewater Treatment Using Powdered Activated Carbon and Anoxic Treatment System

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KR970020983A true KR970020983A (en) 1997-05-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990064939A (en) * 1999-05-25 1999-08-05 장병규 The hybrid waste water treatment method using the submerged membrane process combined with activated carbon
KR20030097075A (en) * 2002-06-19 2003-12-31 정병욱 Hybrid Submerged Plate Type Membrane Bioreactor Using microfilter Combined With Biofilm-Activated Carbon for Advanced Treatment of Sewage and Wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990064939A (en) * 1999-05-25 1999-08-05 장병규 The hybrid waste water treatment method using the submerged membrane process combined with activated carbon
KR20030097075A (en) * 2002-06-19 2003-12-31 정병욱 Hybrid Submerged Plate Type Membrane Bioreactor Using microfilter Combined With Biofilm-Activated Carbon for Advanced Treatment of Sewage and Wastewater

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