KR970015767A - 스크랩류로부터의 유가금속의 리사이클 방법 - Google Patents

스크랩류로부터의 유가금속의 리사이클 방법 Download PDF

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KR970015767A
KR970015767A KR1019960031589A KR19960031589A KR970015767A KR 970015767 A KR970015767 A KR 970015767A KR 1019960031589 A KR1019960031589 A KR 1019960031589A KR 19960031589 A KR19960031589 A KR 19960031589A KR 970015767 A KR970015767 A KR 970015767A
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South Korea
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furnace
scrap
valuable metals
recycling
metal
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KR1019960031589A
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KR100311653B1 (ko
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치카시 스에나가
쯔요시 미타라이
나오또 나까야마
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고노 히로노리
닛꼬 긴조꾸 가부시끼가이샤
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Publication of KR970015767A publication Critical patent/KR970015767A/ko
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    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

본 발명은 유가금속을 함유하는 스크랩류를 동광석 용련용 자용로에 샤프트(1)의 천장부(4)로부터 장입시켜 유가금속을 로내에 체류하는 맛트로 회수하는 것을 특징으로 한다.
스크랩류를 미리 분쇄시켜 놓은 후 이것을 동광석과 혼합하여 자용로 정광버너(5)에서 로내에 장입시키는 것이 가장 실용적이다. 스크랩에 함유된 유기절연체는 완전히 분해·연소된다.

Description

스크랩류로부터의 유가금속의 리사이클 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 동광석 용련용 자용로 및 폐열보일러의 각 약도,
제2도는 시험기간 중의 자용로 슬라그 중의 동(銅) 함유율을 나타내는 그래프.

Claims (5)

  1. 유가금속을 함유하는 스크랩류를 동광석 용련용 자용로에 장입시키되 샤프트 천장부로부터 장입하여 유가금속을 로내에 체류하는 맛트에 회수하는 것을 특징으로 하는 스크랩류로부터의 유가금속 리사이클 방법.
  2. 제1항에 있어서, 상기 스크랩류는 미리 분쇄하여 놓고 이것을 동광석 용련용 장입물과 혼합하여 자용로 정광버너로부터 로내에 장입하는 것을 특징으로 하는 스크랩류로부터의 유가금속 리사이클 방법.
  3. 제1항 또는 제2항에 있어서, 상기 스크랩류는 수지등의 유기물을 탄소환산으로 3∼70중량% 함유하는 것을 특징으로 하는 스크랩류로부터의 유가금속 리사이클 방법.
  4. 제3항에 있어서, 상기 유가금속은 금, 은, 백금 및 파라디윰 중에서 선택된 적어도 1종인 것을 특징으로 하는 스크랩류로부터의 유가금속 리사이클 방법.
  5. 제1항 내지 제4항에 있어서, 상기 스크랩류는 동정광의 100중량부에 대하여 10중량부 이하로 장입하는 것을 특징으로 하는 스크랩류로부터의 유가금속 리사이클 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960031589A 1995-09-12 1996-07-30 스크랩류로부터의유가금속의리사이클방법 KR100311653B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7-258296 1995-09-12
JP258,296 1995-09-12
JP25829695A JP3535629B2 (ja) 1995-09-12 1995-09-12 スクラップ類からの有価金属のリサイクル方法

Publications (2)

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KR970015767A true KR970015767A (ko) 1997-04-28
KR100311653B1 KR100311653B1 (ko) 2001-12-17

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KR1019960031589A KR100311653B1 (ko) 1995-09-12 1996-07-30 스크랩류로부터의유가금속의리사이클방법

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KR (1) KR100311653B1 (ko)

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JP4595065B2 (ja) * 2000-09-27 2010-12-08 Ｊｘ日鉱日石金属株式会社 銅濃縮物の固形化による処理方法及び銅濃縮物の固形化物
US6830605B2 (en) * 2003-03-14 2004-12-14 World Resources Company Recovery of metal values from cermet
JP5488098B2 (ja) * 2010-03-24 2014-05-14 住友金属鉱山株式会社 耐酸廃レンガの処理方法
JP5726618B2 (ja) * 2011-04-26 2015-06-03 Jx日鉱日石金属株式会社 錫含有銅の処理方法
JP5761258B2 (ja) * 2013-06-21 2015-08-12 三菱マテリアル株式会社 可燃物の処理方法と設備
JP6228843B2 (ja) * 2013-12-26 2017-11-08 パンパシフィック・カッパー株式会社 銅製錬における電気・電子部品屑の処理方法
JP6050222B2 (ja) * 2013-12-26 2016-12-21 パンパシフィック・カッパー株式会社 電気・電子部品屑の処理方法
FI126374B (en) * 2014-04-17 2016-10-31 Outotec Finland Oy PROCEDURE FOR PRODUCING CATHOD COPPER
DE102014008987A1 (de) * 2014-06-13 2015-12-17 Aurubis Ag Verfahren zur Rückgewinnung von Metallen aus Sekundärstoffen und anderen Materialien mit organischen Bestandteilen
JP6522558B2 (ja) * 2015-07-17 2019-05-29 パンパシフィック・カッパー株式会社 スラッジ状の原料を処理する方法
CN111670259A (zh) 2018-01-31 2020-09-15 捷客斯金属株式会社 电子、电气设备部件屑的处理方法
JP6914220B2 (ja) 2018-03-16 2021-08-04 Ｊｘ金属株式会社 電子・電気機器部品屑の処理方法
WO2019177176A1 (ja) 2018-03-16 2019-09-19 Ｊｘ金属株式会社 電子・電気機器部品屑の処理方法
CA3118067C (en) 2018-10-31 2023-07-04 Jx Nippon Mining & Metals Corporation Apparatus for analyzing composition of electronic and electrical device part scraps, device for processing electronic and electrical device part scraps, and method for processing electronic and electrical device part scraps
JP7242250B2 (ja) * 2018-10-31 2023-03-20 Ｊｘ金属株式会社 貴金属の回収方法
JP6745859B2 (ja) 2018-11-09 2020-08-26 Ｊｘ金属株式会社 チタン銅箔、伸銅品、電子機器部品及びオートフォーカスカメラモジュール
JP7104652B2 (ja) 2019-03-29 2022-07-21 Ｊｘ金属株式会社 選別機及び電子・電気機器部品屑の処理方法
JP7076397B2 (ja) 2019-03-29 2022-05-27 Ｊｘ金属株式会社 電子・電気機器部品屑の処理方法
JP7029424B2 (ja) 2019-03-29 2022-03-03 Ｊｘ金属株式会社 電子・電気機器部品屑の処理方法
JP7282582B2 (ja) 2019-04-22 2023-05-29 Ｊｘ金属株式会社 電子・電気機器部品屑の処理方法及び処理装置
WO2020246479A1 (ja) 2019-06-03 2020-12-10 Ｊｘ金属株式会社 原料払出装置、電子・電気機器部品屑の処理方法、及び電子・電気機器部品屑の原料払出方法
JP7062748B2 (ja) * 2020-12-28 2022-05-06 Ｊｘ金属株式会社 一般廃棄物焼却灰の処理方法
JP7264936B2 (ja) 2021-04-21 2023-04-25 Ｊｘ金属株式会社 電気電子部品屑の処理方法及び電気電子部品屑の処理装置

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JP2707389B2 (ja) * 1992-03-30 1998-01-28 三井金属鉱業 株式会社 銅転炉冷材投入方法及びその装置

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JPH0978151A (ja) 1997-03-25
JP3535629B2 (ja) 2004-06-07
KR100311653B1 (ko) 2001-12-17

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