KR970074670A - Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis - Google Patents

Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis Download PDF

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Publication number
KR970074670A
KR970074670A KR1019960014619A KR19960014619A KR970074670A KR 970074670 A KR970074670 A KR 970074670A KR 1019960014619 A KR1019960014619 A KR 1019960014619A KR 19960014619 A KR19960014619 A KR 19960014619A KR 970074670 A KR970074670 A KR 970074670A
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KR
South Korea
Prior art keywords
dyeing wastewater
dyeing
chlorine
electrolysis
chlorine compound
Prior art date
Application number
KR1019960014619A
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Korean (ko)
Inventor
지종기
Original Assignee
강의식
주식회사 현대금속
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 강의식, 주식회사 현대금속 filed Critical 강의식
Priority to KR1019960014619A priority Critical patent/KR970074670A/en
Publication of KR970074670A publication Critical patent/KR970074670A/en

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Abstract

본 발명은 염산(HCl)과 염화칼슘(CaCl2)를 비롯된 여러 가지 염소화합물 이를 테면 염화나흐륨(NaCl), 염화칼륨(KCl), 염화칼륨(MgCl2), 염화알미늄(AlCl3), 염산(HCl)과 염소가스의 단일 물질 또는 이들의 혼합물은 침염, 날염, 교염등 모든 염색으로부터 발생되는 염색폐수에 일정량 넣고 공기나 오전과 음이온 발생 버블러로 버블링(bubbling)시키면서 전기분해하여 염색폐수를 탈색 처리하므로서 탈색단가가 저렴하고 경제적이며, 간편한 방법.으로 색도를 완전히 제거할 수 있게 된 것이다The present invention relates to various chlorine compounds including hydrochloric acid (HCl) and calcium chloride (CaCl 2 ) such as NaCl, KCl, MgCl 2 , AlCl 3 , And chlorine gas, or a mixture thereof, are added to a dyeing wastewater resulting from all dyeing such as dipping, printing, and dyeing, and then electrolyzed while bubbling with air or an amber bubbler in the morning or morning to discolor the dyeing wastewater The cost of decolorization is cheap, economical, and easy to use.

Description

염소화합물과 전기분해를 이용한 염색폐수의 탈색처리방법.Decolorization Treatment Method of Dyeing Wastewater Using Chlorine Compound and Electrolysis.

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

Claims (1)

염산, 염소가스, 염화칼슘, 염화가리, 염화나트륨, 염화마그네슘, 염화알미늄, 등과 같은 염소화합물을 각각 또는 혼합한 다음 염색폐수에 적당량 넣어 공기 버블러나 오존발생 버블러로 버블링시키면서 전기분해하여 염색폐수를 탈색처리하도록 한 염소화합물과 전개분해를 이용한 염색폐수의 탈색처리방법.Chlorine compounds such as hydrochloric acid, chlorine gas, calcium chloride, chlorine dioxide, sodium chloride, magnesium chloride, and aluminum chloride are added or mixed in an appropriate amount in dyeing wastewater and electrolyzed while being bubbled with air bubbler or ozone generating bubbler, Chlorine compound for decolorization and decomposition treatment of dyeing wastewater using decomposition decomposition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014619A 1996-05-02 1996-05-02 Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis KR970074670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960014619A KR970074670A (en) 1996-05-02 1996-05-02 Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960014619A KR970074670A (en) 1996-05-02 1996-05-02 Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis

Publications (1)

Publication Number Publication Date
KR970074670A true KR970074670A (en) 1997-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960014619A KR970074670A (en) 1996-05-02 1996-05-02 Decolorization treatment of dyeing wastewater using chlorine compound and electrolysis

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KR (1) KR970074670A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020075513A (en) * 2001-03-24 2002-10-05 조용덕 The waste water treatment method using electrolysis
KR100400179B1 (en) * 2001-03-15 2003-10-01 김명한 Method of decoloration of blue jean adaptable to client's design

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100400179B1 (en) * 2001-03-15 2003-10-01 김명한 Method of decoloration of blue jean adaptable to client's design
KR20020075513A (en) * 2001-03-24 2002-10-05 조용덕 The waste water treatment method using electrolysis

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