KR970001243A - 활성산소에 의한 정수방법 - Google Patents

활성산소에 의한 정수방법 Download PDF

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Publication number
KR970001243A
KR970001243A KR1019950014651A KR19950014651A KR970001243A KR 970001243 A KR970001243 A KR 970001243A KR 1019950014651 A KR1019950014651 A KR 1019950014651A KR 19950014651 A KR19950014651 A KR 19950014651A KR 970001243 A KR970001243 A KR 970001243A
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KR
South Korea
Prior art keywords
active oxygen
purification method
water
raw water
solution
Prior art date
Application number
KR1019950014651A
Other languages
English (en)
Other versions
KR0165581B1 (ko
Inventor
문장수
오은석
신귀남
이대성
구현덕
Original Assignee
이서형
주식회사 금호건설
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.)
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Publication date
Application filed by 이서형, 주식회사 금호건설 filed Critical 이서형
Priority to KR1019950014651A priority Critical patent/KR0165581B1/ko
Publication of KR970001243A publication Critical patent/KR970001243A/ko
Application granted granted Critical
Publication of KR0165581B1 publication Critical patent/KR0165581B1/ko

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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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

[목적]
본 발명은 상수도를 정수함에 있어서, 활성산소를 이용하여 물의 살균유기물을 탈색, 분해하고 또 단순한 공정으로서 염소첨가에 따른 TMA 등의 발암물질 생성을 방지하며 오존독성에 대한 위험을 배제할 수 있도록한 활성산소에 의한 정수방법에 관한 것이다.
[구성]
본 발명은 취수된 원수를 응집제로 침전시키고, Ca(OH)2포화용액으로 pH를 10으로 조절하며 NH3-H로 멸균시키는 응집, 침전공정과; 전해질 Ca(OH)2포화용액을 사용하는 활성산소 발생조로 잔존세균, 유기물등을 유기산으로 산화시키고 침전 여과시키며 공기를 폭기, 중화시켜 CaCO3를 여과, 제거하는 활성산소처리공정; Fe2O3gel 막을 여과포에 부착하여 침전을 촉진시키고 응결력을 강하게 하는 금속여과 공정을 거치면서 취수된 원수를 상수도용으로 정수시키도록 하는 활성산소에 의한 정수방법을 구성한 것이다.

Description

활성산소에 의한 정수방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 취수된 원수를 응집제로 침전시키고, Ca(OH)2포화용액으로 pH를 10으로 조절하며 NH3-H로 멸균시키는 응집, 침전공정과; 전해질 Ca(OH)2포화용액을 사용하는 활성산소 발생조로 잔존세균, 유기물등을 유기산으로 산화시키고 침전 여과시키며 공기를 폭기, 중화시켜 CaCO3를 여과, 제거하는 활성산소처리공정; Fe2O3gel막을 여과포에 부착하여 침전을 촉진시키고 응결력을 강하게 하는 금속여과 공정을 거치면서 취수된 원수를 상수도용으로 정수시키도록 함을 특징으로 하는 활성산소에 의한 정수방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950014651A 1995-06-02 1995-06-02 활성산소에 의한 정수방법 KR0165581B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950014651A KR0165581B1 (ko) 1995-06-02 1995-06-02 활성산소에 의한 정수방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014651A KR0165581B1 (ko) 1995-06-02 1995-06-02 활성산소에 의한 정수방법

Publications (2)

Publication Number Publication Date
KR970001243A true KR970001243A (ko) 1997-01-21
KR0165581B1 KR0165581B1 (ko) 1999-01-15

Family

ID=19416433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950014651A KR0165581B1 (ko) 1995-06-02 1995-06-02 활성산소에 의한 정수방법

Country Status (1)

Country Link
KR (1) KR0165581B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020068584A (ko) * 2001-02-21 2002-08-28 금호엔지니어링 (주) 강변여과수 수처리방법 및 수처리설비

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020068584A (ko) * 2001-02-21 2002-08-28 금호엔지니어링 (주) 강변여과수 수처리방법 및 수처리설비

Also Published As

Publication number Publication date
KR0165581B1 (ko) 1999-01-15

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