KR910012306A - 제강용 전기로 분진으로부터 염화아연의 제조방법 - Google Patents

제강용 전기로 분진으로부터 염화아연의 제조방법 Download PDF

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Publication number
KR910012306A
KR910012306A KR1019890020254A KR890020254A KR910012306A KR 910012306 A KR910012306 A KR 910012306A KR 1019890020254 A KR1019890020254 A KR 1019890020254A KR 890020254 A KR890020254 A KR 890020254A KR 910012306 A KR910012306 A KR 910012306A
Authority
KR
South Korea
Prior art keywords
zinc chloride
dust
steelmaking furnace
producing zinc
zinc
Prior art date
Application number
KR1019890020254A
Other languages
English (en)
Other versions
KR920009864B1 (ko
Inventor
박영우
Original Assignee
박원희
한국과학기술연구원
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.)
Filing date
Publication date
Application filed by 박원희, 한국과학기술연구원 filed Critical 박원희
Priority to KR1019890020254A priority Critical patent/KR920009864B1/ko
Publication of KR910012306A publication Critical patent/KR910012306A/ko
Application granted granted Critical
Publication of KR920009864B1 publication Critical patent/KR920009864B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음.

Description

제강용 전기로 분진으로부터 염화아연의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부된 도면은 본 발명의 방법을 설명하는 제조공정도이다.

Claims (1)

  1. 제강용 전기로 분진을 500-600℃에서 가소한 후 약산성액으로 침출하여 산화철과 아연염용액으로 분리하고, 용매추출법에 의해 아연염용액으로부터 철분을 제거한 다음, 다시 용매추출법에 의해 잔여불순물을 제거하여 정제된 염화아연 농축액을 얻어, 이 농축액을 건조분쇄하여 염화아연을 제조함을 특징으로 하는 제강용 전기로 분진으로부터 염화아연의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890020254A 1989-12-29 1989-12-29 제강용 전기로 분진으로부터 염화아연의 제조방법 KR920009864B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020254A KR920009864B1 (ko) 1989-12-29 1989-12-29 제강용 전기로 분진으로부터 염화아연의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020254A KR920009864B1 (ko) 1989-12-29 1989-12-29 제강용 전기로 분진으로부터 염화아연의 제조방법

Publications (2)

Publication Number Publication Date
KR910012306A true KR910012306A (ko) 1991-08-07
KR920009864B1 KR920009864B1 (ko) 1992-11-02

Family

ID=19294304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020254A KR920009864B1 (ko) 1989-12-29 1989-12-29 제강용 전기로 분진으로부터 염화아연의 제조방법

Country Status (1)

Country Link
KR (1) KR920009864B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100311772B1 (ko) * 1999-12-14 2001-10-17 김명제 아연이 함유된 폐산을 이용한 액상플럭스 제조방법
KR100791513B1 (ko) * 2006-12-19 2008-01-04 세연에스앤알 주식회사 전기로 더스트에 포함된 금속 아연의 회수방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101538746B1 (ko) * 2015-03-13 2015-07-22 하종길 전기로 더스트에 포함되어있는 산화아연으로부터 염화아연을 제조,회수하는 방법
WO2016148446A1 (ko) * 2015-03-13 2016-09-22 주식회사 정수뉴테크 전기로 더스트로부터 아연화합물을 제조하는 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100311772B1 (ko) * 1999-12-14 2001-10-17 김명제 아연이 함유된 폐산을 이용한 액상플럭스 제조방법
KR100791513B1 (ko) * 2006-12-19 2008-01-04 세연에스앤알 주식회사 전기로 더스트에 포함된 금속 아연의 회수방법

Also Published As

Publication number Publication date
KR920009864B1 (ko) 1992-11-02

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