KR850007233A - Pollution Treatment Method of Coal Gas Liquid - Google Patents

Pollution Treatment Method of Coal Gas Liquid Download PDF

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Publication number
KR850007233A
KR850007233A KR1019840002034A KR840002034A KR850007233A KR 850007233 A KR850007233 A KR 850007233A KR 1019840002034 A KR1019840002034 A KR 1019840002034A KR 840002034 A KR840002034 A KR 840002034A KR 850007233 A KR850007233 A KR 850007233A
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KR
South Korea
Prior art keywords
coal gas
treatment method
gas liquid
pollution treatment
coal
Prior art date
Application number
KR1019840002034A
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Korean (ko)
Other versions
KR860000097B1 (en
Inventor
1) 최병용(외
Original Assignee
고준식
포항종합제철 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.)
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Publication date
Application filed by 고준식, 포항종합제철 주식회사 filed Critical 고준식
Priority to KR1019840002034A priority Critical patent/KR860000097B1/en
Publication of KR850007233A publication Critical patent/KR850007233A/en
Application granted granted Critical
Publication of KR860000097B1 publication Critical patent/KR860000097B1/en

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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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds

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  • 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)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

내용 없음No content

Description

석탄가스액의 공해물 처리방법Pollution Treatment Method of Coal Gas Liquid

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면은 본 발명의 실시공정도.Figure is a process chart of the present invention.

Claims (1)

코크스 제조과정에서 발생되는 석탄가스액 폐수에서 공해물질을 제거함에 있어 활성탄 75-85%, 분코크스 8-12%, 무연탄 8-12%의 배합비로 혼합한 여과제로된 전후처리여과기(1)(9)를 사용함과 시안제거약제로 염화제이철을 130-190mg/1 농도로 첨가하고, 가성소다를 첨가하여 수소이온농도(pH)를 6-7로함을 특징으로한 석탄가스에의 공해물 처리방법.Pretreatment filter (1) (9) consisting of a filter material mixed with 75-85% activated carbon, 8-12% powdered coke, and 8-12% anthracite coal to remove pollutants from coal gas liquor wastewater generated during coke production ) And a cyanide removal agent, and ferric chloride to 130-190mg / 1 concentration, caustic soda is added to the hydrogen ion concentration (pH) of 6-7 method for treating pollutants to coal gas. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840002034A 1984-04-18 1984-04-18 The method for treatment of waste water KR860000097B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840002034A KR860000097B1 (en) 1984-04-18 1984-04-18 The method for treatment of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840002034A KR860000097B1 (en) 1984-04-18 1984-04-18 The method for treatment of waste water

Publications (2)

Publication Number Publication Date
KR850007233A true KR850007233A (en) 1985-12-02
KR860000097B1 KR860000097B1 (en) 1986-02-19

Family

ID=19233559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002034A KR860000097B1 (en) 1984-04-18 1984-04-18 The method for treatment of waste water

Country Status (1)

Country Link
KR (1) KR860000097B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101286838B1 (en) * 2011-11-17 2013-07-17 김민중 A apparatus for treatment of coal-leached wastewater and a method for purification of coal-leached wastewater by the chemical activating treatment

Also Published As

Publication number Publication date
KR860000097B1 (en) 1986-02-19

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