AU671121B2 - Reactive non-metallic product recovered from dross - Google Patents

Reactive non-metallic product recovered from dross Download PDF

Info

Publication number
AU671121B2
AU671121B2 AU41413/93A AU4141393A AU671121B2 AU 671121 B2 AU671121 B2 AU 671121B2 AU 41413/93 A AU41413/93 A AU 41413/93A AU 4141393 A AU4141393 A AU 4141393A AU 671121 B2 AU671121 B2 AU 671121B2
Authority
AU
Australia
Prior art keywords
dross
aluminum
reactive
nitrides
salt
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.)
Ceased
Application number
AU41413/93A
Other languages
English (en)
Other versions
AU4141393A (en
Inventor
Richard Dale Lindsay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plasma Processing Corp
Original Assignee
Plasma Processing Corp
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 Plasma Processing Corp filed Critical Plasma Processing Corp
Publication of AU4141393A publication Critical patent/AU4141393A/en
Application granted granted Critical
Publication of AU671121B2 publication Critical patent/AU671121B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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

Landscapes

  • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
AU41413/93A 1992-06-22 1993-06-21 Reactive non-metallic product recovered from dross Ceased AU671121B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90202592A 1992-06-22 1992-06-22
US902025 1992-06-22

Publications (2)

Publication Number Publication Date
AU4141393A AU4141393A (en) 1993-12-23
AU671121B2 true AU671121B2 (en) 1996-08-15

Family

ID=25415203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41413/93A Ceased AU671121B2 (en) 1992-06-22 1993-06-21 Reactive non-metallic product recovered from dross

Country Status (5)

Country Link
EP (1) EP0576254A2 (online.php)
JP (1) JPH0692610A (online.php)
AU (1) AU671121B2 (online.php)
CA (1) CA2098776A1 (online.php)
NZ (1) NZ247944A (online.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613996A (en) * 1995-05-08 1997-03-25 Plasma Processing Corporation Process for treatment of reactive fines
DE102012007396B3 (de) * 2012-04-16 2013-06-13 Cast Aluminium Industries Verfahren zur Bildung eines schnell erhärtenden, anorganischen Schaums und reaktives Pulver zur Bildung eines schnell erhärtenden Mineralschaums
WO2016072864A1 (en) * 2014-11-05 2016-05-12 Sharkbite International Limited Abrasive composition
KR101735425B1 (ko) * 2015-12-14 2017-05-16 (주)디에스리퀴드 알루미늄 블랙 드로스 재활용 시스템 및 방법
GB201620032D0 (en) * 2016-11-27 2017-01-11 Altek Europe Ltd Improvements in and relating to processing methods and processing apparatus
JP7406574B2 (ja) * 2019-06-27 2023-12-27 ノベリス・インコーポレイテッド 黒色ドロスと芒硝の酸化的焙焼

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329638A1 (de) * 1988-02-17 1989-08-23 Austria Metall Aktiengesellschaft Aufbereitung und Entsorgung von Krätzen, Salzschlacken und aluminiumhaltigen Abfällen
WO1991009978A1 (en) * 1989-12-27 1991-07-11 Alcan International Limited Process for converting dross residues to useful products
US5102453A (en) * 1991-06-12 1992-04-07 Dan Yerushalmi Aluminum dross recovery process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE878561C (de) * 1943-05-18 1953-06-05 Vaw Ver Aluminium Werke Ag Verfahren und Vorrichtung zur Aufbereitung von Salzschlacken
US3660076A (en) * 1970-09-17 1972-05-02 Alcan Res & Dev Treatment of material removed from molten aluminum
US4959100A (en) * 1987-12-22 1990-09-25 Alcan International Limited Recovery of non-ferrous metals from dross
US4997476A (en) * 1988-12-08 1991-03-05 Plasma Energy Corporation Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux
US4877448A (en) * 1988-12-08 1989-10-31 Plasma Energy Corporation Process for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy
US5030273A (en) * 1989-09-18 1991-07-09 Plasma Energy Corporation Furnace-plasma arc torch-supervisory control system for recovery of free aluminum from aluminum dross

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329638A1 (de) * 1988-02-17 1989-08-23 Austria Metall Aktiengesellschaft Aufbereitung und Entsorgung von Krätzen, Salzschlacken und aluminiumhaltigen Abfällen
WO1991009978A1 (en) * 1989-12-27 1991-07-11 Alcan International Limited Process for converting dross residues to useful products
US5102453A (en) * 1991-06-12 1992-04-07 Dan Yerushalmi Aluminum dross recovery process

Also Published As

Publication number Publication date
EP0576254A3 (online.php) 1994-04-06
AU4141393A (en) 1993-12-23
NZ247944A (en) 1995-04-27
EP0576254A2 (en) 1993-12-29
JPH0692610A (ja) 1994-04-05
CA2098776A1 (en) 1993-12-23

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