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KR880007370A - 코크스 제조공장 착색 방류수의 탈색방법 - Google Patents

코크스 제조공장 착색 방류수의 탈색방법 Download PDF

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Publication number
KR880007370A
KR880007370A KR860011457A KR860011457A KR880007370A KR 880007370 A KR880007370 A KR 880007370A KR 860011457 A KR860011457 A KR 860011457A KR 860011457 A KR860011457 A KR 860011457A KR 880007370 A KR880007370 A KR 880007370A
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KR
South Korea
Prior art keywords
manufacturing plant
coke manufacturing
decolorization method
coke
colored
Prior art date
Application number
KR860011457A
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English (en)
Other versions
KR890003127B1 (ko
Inventor
이봉도
진탁권
Original Assignee
안병화
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 안병화, 포항종합제철 주식회사 filed Critical 안병화
Priority to KR1019860011457A priority Critical patent/KR890003127B1/ko
Publication of KR880007370A publication Critical patent/KR880007370A/ko
Application granted granted Critical
Publication of KR890003127B1 publication Critical patent/KR890003127B1/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/917—Color

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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)
  • Fertilizers (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

내용 없음.

Description

코크스 제조공장 착색 방류수의 탈색방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 착색방류수/침전지 분코크스의 값에 따른 방류수의 색도 및 색도제거율을 나타낸 그래프.
제2도는 코크스 제조공장 폐수처리 공정도.

Claims (1)

  1. 코크스 제조공장 착색방류수의 탈색법에 있어서, 착색방류수(ton)/침전자분코트스(ton)의 값이 7.5이하가 되도록 침전지분코크스를 탈색제로 사용하여 탈색함을 특징으로하는 코크스 제조공장 착색방류수의 탈색방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860011457A 1986-12-29 1986-12-29 코크스제조공장 착색 방류수의 탈색방법 KR890003127B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860011457A KR890003127B1 (ko) 1986-12-29 1986-12-29 코크스제조공장 착색 방류수의 탈색방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860011457A KR890003127B1 (ko) 1986-12-29 1986-12-29 코크스제조공장 착색 방류수의 탈색방법

Publications (2)

Publication Number Publication Date
KR880007370A true KR880007370A (ko) 1988-08-27
KR890003127B1 KR890003127B1 (ko) 1989-08-23

Family

ID=19254464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860011457A KR890003127B1 (ko) 1986-12-29 1986-12-29 코크스제조공장 착색 방류수의 탈색방법

Country Status (1)

Country Link
KR (1) KR890003127B1 (ko)

Also Published As

Publication number Publication date
KR890003127B1 (ko) 1989-08-23

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