KR970707309A - 금속알루미늄 함유물질에서 알루미늄을 회수하기 위한 방법 - Google Patents

금속알루미늄 함유물질에서 알루미늄을 회수하기 위한 방법 Download PDF

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Publication number
KR970707309A
KR970707309A KR1019970702532A KR19970702532A KR970707309A KR 970707309 A KR970707309 A KR 970707309A KR 1019970702532 A KR1019970702532 A KR 1019970702532A KR 19970702532 A KR19970702532 A KR 19970702532A KR 970707309 A KR970707309 A KR 970707309A
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KR
South Korea
Prior art keywords
aluminum
metal
containing material
recovering
carbonized
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KR1019970702532A
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English (en)
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KR100227317B1 (ko
Inventor
마사루 다카시마
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마사루 다카시마
아이코 가부시기가이샤
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Publication of KR970707309A publication Critical patent/KR970707309A/ko
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Publication of KR100227317B1 publication Critical patent/KR100227317B1/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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • C22B21/00—Obtaining aluminium
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • C22B7/001—Dry processes
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 최근 대량으로 폐기되는 금속알루미늄 함유 폐기물, 예를 들면 알루미늄캔, 알루미늄 라미네이트 호일, 알루미늄 스크램, 알루미늄 칩 및 기타 금속알루미늄 함유(또는 수반)물질에서 금속알루미늄을 용이하게 고수율 또는 저렴한 비용으로 회수하는 방법을 제공하는 것이다.
본 발명의 기술적 구성은, 금속알루미늄 함유물질을 산소농도를 10용량% 이하로 하거나 또는 이산화탄소 가스분위기로 하고 또한 300∼600℃ 온도범위의 분위기로 한 노내에서 금속알루미늄 함유물질의 가연물질의 가연물질을 탄화시키고, 냉각 후 체로 치거나 자석을 이용하여 탄화물 및 철분을 분리하는 것을 특징으로 하는 재생 알루미늄원료의 회수법에 있다

Description

금속알루미늄 함유물질에서 알루미늄을 회수하기 위한 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 금속알루미늄 함유물질을 산소농도를 10용량% 이하로 하고 또한 300∼600℃ 온도범위의 분위기로 한 노내에서 가연물질을 탄화시키고, 냉각 후 체로치거나 자석을 이용하여 탄화물 및 철분을 분리하는 것을 특징으로 하는 재생알루미늄원료의 회수법.
  2. 금속알루미늄 함유물질을 이산화탄소 가스분위기로 하고 또한 300∼600℃ 온도 범위의 분위기로 한 노내에서 가연물질을 탄화시키고, 냉각 후 체로 체로 치거나 자석을 이용하여 탄화물 및 철분을 분리하는 것을 특징으로 하는 재생알루미늄원료의 회수법.
  3. 청구항 1 또는 청구항 2에 있어서, 상기 금속알루미늄 함유 물질이 알루미늄 캔, 알루미늄 라미네이트 호일 알루미늄 스크랩, 알루미늄 칩 기타 금속 알루미늄 함유물질린 재생알루미늄원료의 회수법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019970702532A 1994-12-12 1995-02-01 금속알루미늄 함유물질에서 알루미늄을 회수하기 위한 방법 KR100227317B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP307432 1994-12-12
JP30743294A JPH08165527A (ja) 1994-12-12 1994-12-12 金属アルミニウム含有物質からの再生アルミニウム原料の回収法
JP94-307432 1994-12-12
PCT/JP1995/000131 WO1996018746A1 (fr) 1994-12-12 1995-02-01 Procede de recuperation de materiau en aluminium regenere de substances contenant de l'aluminium metallique

Publications (2)

Publication Number Publication Date
KR970707309A true KR970707309A (ko) 1997-12-01
KR100227317B1 KR100227317B1 (ko) 1999-11-01

Family

ID=17969004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970702532A KR100227317B1 (ko) 1994-12-12 1995-02-01 금속알루미늄 함유물질에서 알루미늄을 회수하기 위한 방법

Country Status (6)

Country Link
US (1) US5855644A (ko)
JP (1) JPH08165527A (ko)
KR (1) KR100227317B1 (ko)
AU (1) AU1589595A (ko)
CA (1) CA2201743A1 (ko)
WO (1) WO1996018746A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990026019A (ko) * 1997-09-20 1999-04-06 다카시마 마사루 알루미늄 라미네이트의 재생처리방법
KR20050076371A (ko) * 2004-01-20 2005-07-26 한국생산기술연구원 알루미늄 스크랩의 리싸이클링 방법
CA2506718A1 (fr) * 2005-05-12 2006-01-23 Emile Arseneault Procede mecanique de granulation a froid
JP2011026672A (ja) * 2009-07-27 2011-02-10 Fujifilm Corp 平版印刷版用支持体の製造方法及び平版印刷版のリサイクル方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219180A (en) * 1975-08-07 1977-02-14 Oji Paper Co Ltd Process for production of micro capsules containing oily liquid
JPS52112673A (en) * 1976-03-18 1977-09-21 Sato Masaru Process for recovering plastics and aluminium from disposed tablettwrapper for medicine
JPS5937337A (ja) * 1982-08-23 1984-02-29 Toshiba Corp クラツチ装置
JPS60230942A (ja) * 1984-04-27 1985-11-16 Mitsubishi Metal Corp アルミニウムラミネイトよりアルミニウム箔を回収する方法
JPH01287231A (ja) * 1988-05-13 1989-11-17 Yamaichi Kinzoku Kk 使用済みアルミニウム缶よりアルミニウム再生溶解前処理方法
CA2021638C (en) * 1990-07-20 1996-12-17 Francois Tremblay Decontamination and/or surface treatment of metals

Also Published As

Publication number Publication date
US5855644A (en) 1999-01-05
KR100227317B1 (ko) 1999-11-01
CA2201743A1 (en) 1996-06-20
WO1996018746A1 (fr) 1996-06-20
AU1589595A (en) 1996-07-03
JPH08165527A (ja) 1996-06-25

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