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KR850005508A - Recovery of zinc from substances containing zinc compounds - Google Patents

Recovery of zinc from substances containing zinc compounds Download PDF

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Publication number
KR850005508A
KR850005508A KR1019850000481A KR850000481A KR850005508A KR 850005508 A KR850005508 A KR 850005508A KR 1019850000481 A KR1019850000481 A KR 1019850000481A KR 850000481 A KR850000481 A KR 850000481A KR 850005508 A KR850005508 A KR 850005508A
Authority
KR
South Korea
Prior art keywords
zinc
recovery
substances containing
compounds
produced
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1019850000481A
Other languages
Korean (ko)
Other versions
KR910001010B1 (en
Inventor
토시오(외 4) 마쓰오까
Original Assignee
고오따 시게루
스미도모 쥬우키까이 코오교오 가부시기가이샤
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 고오따 시게루, 스미도모 쥬우키까이 코오교오 가부시기가이샤 filed Critical 고오따 시게루
Publication of KR850005508A publication Critical patent/KR850005508A/en
Application granted granted Critical
Publication of KR910001010B1 publication Critical patent/KR910001010B1/en
Expired legal-status Critical Current

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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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음No content

Description

아연화합물을 함유하는 물질로부터 아연을 회수하는 방법Recovery of zinc from substances containing zinc compounds

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

제1도는 본 발명의 한 실시예를 도시하는 개략도,1 is a schematic diagram showing one embodiment of the present invention;

제2도는 실험에 사용한 소형 소결장치의 개략도,2 is a schematic view of a small sintering apparatus used in the experiment,

제3도는 함탄, 함아연 펠리트를 석회석에 의하여 피복한 경우의 탈아연율에의 영향을 나타내는 그래프.FIG. 3 is a graph showing the effect on de-zincification rate when carbonized and zinc-containing pellets are coated with limestone.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

A : 혼련, 단광(團鑛)공정, B : 탈아연공정, (1) : 혼련기, (2) : 단광기, (3) : 단광기, (4) : 소결원료호퍼, (5) : 소결원료, (6) : 바닥깔기광(상부광), (7) : 함아연분진단광물, (8) : 소결광, (9) : 장입공기, (10) : 바람상자, (11) : 집진기, (12) : 집진기(프레다스터), (13) : 집진기, (14) : 블로어, (15) : 연용, (16) : 정좌로A: kneading, briquetting step, B: de-zinc step, (1): kneading machine, (2): briquetting machine, (3): briquetting machine, (4): sintered raw material hopper, (5): Sintered raw material, (6): flooring light (upper light), (7): zinc dust dust mineral, (8): sintered ore, (9): charged air, (10): wind box, (11): dust collector , (12): Dust collector (Predaster), (13): Dust collector, (14): Blower, (15): Continuous, (16): Right

Claims (1)

탄소질 물질 및 아연화합물을 함유하는 물질을 단광하고 이것을 칼슘화합물로 피복한 후, 소결장치내에 공급하고, 이 물질의 연소온도 대역에 있어서, 극부적으로 강환원분위기를 생성하므로서 이 물질속의 아연화합물을 금속화증발시키고 이 물질로부터 분리한 후강산화성분위기의 원증기상 아연의 산화에 의하여 아연산화물을 생성시키고, 그 상태에서 이 소결장치로부터 배출하는 것을 특징으로 하는 아연화합물을 함유하는 물질로부터 아연을 회수하는 방법.Zinc compound in this material is produced by bridging a material containing carbonaceous material and zinc compound, coating it with calcium compound, and then supplying it in a sintering apparatus, producing an extremely strong reducing atmosphere in the combustion temperature range of the material. Zinc oxide is produced by metallization evaporation and separation from this material, and then zinc oxide is formed by oxidation of zinc in the vapor phase of a strong oxidizing atmosphere, and is then discharged from the sintering apparatus. How to recover. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000481A 1984-01-26 1985-01-26 Method for recovering zinc from substances containing a zinc conpound Expired KR910001010B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59011069A JPS60155631A (en) 1984-01-26 1984-01-26 Method for recovering zinc from material containing zinc compound
JP59-11069 1984-01-26

Publications (2)

Publication Number Publication Date
KR850005508A true KR850005508A (en) 1985-08-26
KR910001010B1 KR910001010B1 (en) 1991-02-19

Family

ID=11767688

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000481A Expired KR910001010B1 (en) 1984-01-26 1985-01-26 Method for recovering zinc from substances containing a zinc conpound

Country Status (2)

Country Link
JP (1) JPS60155631A (en)
KR (1) KR910001010B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5167608B2 (en) * 2006-08-11 2013-03-21 Ｊｆｅスチール株式会社 Dust sintering method
WO2019103432A1 (en) * 2017-11-27 2019-05-31 진성복 Candle for buddhist ceremony
KR102007703B1 (en) * 2017-11-27 2019-08-06 진성복 Candle for Buddhism rite
JP7151404B2 (en) * 2018-11-20 2022-10-12 住友金属鉱山株式会社 Method for producing zinc oxide ore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171631A (en) * 1981-04-16 1982-10-22 Nippon Steel Corp Spurious particle for sintering iron ore
JPS58185728A (en) * 1982-04-24 1983-10-29 Nisshin Steel Co Ltd Manufacture of sintered ore for raw material of blast furnace

Also Published As

Publication number Publication date
JPH0477054B2 (en) 1992-12-07
JPS60155631A (en) 1985-08-15
KR910001010B1 (en) 1991-02-19

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850126

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Patent event code: PA02012R01D

Patent event date: 19870430

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19850126

Comment text: Patent Application

E902 Notification of reason for refusal
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Comment text: Notification of reason for refusal

Patent event date: 19900424

Patent event code: PE09021S01D

G160 Decision to publish patent application
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Patent event code: PG16051S01I

Patent event date: 19910122

E701 Decision to grant or registration of patent right
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Patent event date: 19910413

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Patent event date: 19920314

Patent event code: PR07011E01D

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