KR900000141A - 배출가스 처리방법 - Google Patents

배출가스 처리방법 Download PDF

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Publication number
KR900000141A
KR900000141A KR1019890000763A KR890000763A KR900000141A KR 900000141 A KR900000141 A KR 900000141A KR 1019890000763 A KR1019890000763 A KR 1019890000763A KR 890000763 A KR890000763 A KR 890000763A KR 900000141 A KR900000141 A KR 900000141A
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KR
South Korea
Prior art keywords
mol
exhaust gas
hydrogen peroxide
range
absorbent solution
Prior art date
Application number
KR1019890000763A
Other languages
English (en)
Other versions
KR910010242B1 (ko
Inventor
구니히로 오구라
겡고 안도오
에이지 도요다
미찌히꼬 하마이
Original Assignee
요오란 홀름키스트
가데리우스 가부시기가이샤
마쓰모도 기요시
도요다 지도오샤 가부시기 가이샤
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 요오란 홀름키스트, 가데리우스 가부시기가이샤, 마쓰모도 기요시, 도요다 지도오샤 가부시기 가이샤 filed Critical 요오란 홀름키스트
Publication of KR900000141A publication Critical patent/KR900000141A/ko
Application granted granted Critical
Publication of KR910010242B1 publication Critical patent/KR910010242B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

내용 없음

Description

배출가스 처리방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명방법을 실시하는 배출가스처리시스템의 블럭도
제2도는 종래의 배출가스처리 시스템의 블럭도이다.

Claims (1)

  1. 배출가스중의 페놀을 함유한 환원성물질을 과산화수소와 제1철이온을 함유한 흡수액으로 세정제거하는 방법에 있어서, 이 흡수액의 pH, 과산화수소농도 및 제2철 농도를 각각 2-4, 0.5mg-mol/1이상 및 0.5-1.0mg-mol/1의 범위에 순화조내에서 2분간이상 유지한후, 이 흡수액을 배출가스의 세정에 사용하므로서 흡수액순화유량 1㎥/hr에 대하여 제1철이온공급량을 0.9-3.0mg/mol/hr의 범위로한 것을 특징으로 하는 배출가스처리방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890000763A 1988-06-17 1989-01-25 배출 가스 처리 방법 KR910010242B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63147956A JP2687222B2 (ja) 1988-06-17 1988-06-17 排ガス処理方法
JP63-147956 1988-06-17

Publications (2)

Publication Number Publication Date
KR900000141A true KR900000141A (ko) 1990-01-30
KR910010242B1 KR910010242B1 (ko) 1991-12-24

Family

ID=15441886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000763A KR910010242B1 (ko) 1988-06-17 1989-01-25 배출 가스 처리 방법

Country Status (2)

Country Link
JP (1) JP2687222B2 (ko)
KR (1) KR910010242B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6645450B2 (en) 2000-03-03 2003-11-11 Steen Research, Llc Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters
CN100400108C (zh) * 2006-08-11 2008-07-09 中北大学 室内空气湿式氧化净化方法
CA2877908C (en) 2012-06-28 2019-05-28 Steen Research, Llc Methods and equipment for treatment of odorous gas streams from industrial plants
WO2018035165A1 (en) 2016-08-15 2018-02-22 Steen Research, Llc Processes for removing a nitrogen-based compound from a gas or liquid stream to produce a nitrogen-based product
CN108031268A (zh) * 2017-12-22 2018-05-15 陈明秦 一种甲醛去除剂及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237926A (ja) * 1986-04-10 1987-10-17 Gadelius Kk 排ガス処理方法

Also Published As

Publication number Publication date
JPH01317528A (ja) 1989-12-22
JP2687222B2 (ja) 1997-12-08
KR910010242B1 (ko) 1991-12-24

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