IT1208583B - Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi. - Google Patents

Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi.

Info

Publication number
IT1208583B
IT1208583B IT1981386A IT1981386A IT1208583B IT 1208583 B IT1208583 B IT 1208583B IT 1981386 A IT1981386 A IT 1981386A IT 1981386 A IT1981386 A IT 1981386A IT 1208583 B IT1208583 B IT 1208583B
Authority
IT
Italy
Prior art keywords
recovering
alloys
waste
procedure
production
Prior art date
Application number
IT1981386A
Other languages
English (en)
Other versions
IT8619813A0 (it
Inventor
Claudio Atzori
Original Assignee
Aluminia Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11161492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1208583(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminia Spa filed Critical Aluminia Spa
Priority to IT1981386A priority Critical patent/IT1208583B/it
Publication of IT8619813A0 publication Critical patent/IT8619813A0/it
Priority to ES87102127T priority patent/ES2015003B3/es
Priority to AT87102127T priority patent/ATE52813T1/de
Priority to DE8787102127T priority patent/DE3762755D1/de
Priority to EP19870102127 priority patent/EP0241668B1/en
Application granted granted Critical
Publication of IT1208583B publication Critical patent/IT1208583B/it

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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extrusion Of Metal (AREA)
  • ing And Chemical Polishing (AREA)
IT1981386A 1986-03-19 1986-03-19 Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi. IT1208583B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1981386A IT1208583B (it) 1986-03-19 1986-03-19 Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi.
ES87102127T ES2015003B3 (es) 1986-03-19 1987-02-14 Metodo para la recuperacion de los fragmentos derivados del procesado del aluminio y sus aleaciones con produccion de articulos semiacabados.
AT87102127T ATE52813T1 (de) 1986-03-19 1987-02-14 Verfahren zur rueckgewinnung von abfaellen aus der verarbeitung von aluminium oder aluminiumlegierungen und herstellung von gepresstem halbzeug.
DE8787102127T DE3762755D1 (de) 1986-03-19 1987-02-14 Verfahren zur rueckgewinnung von abfaellen aus der verarbeitung von aluminium oder aluminiumlegierungen und herstellung von gepresstem halbzeug.
EP19870102127 EP0241668B1 (en) 1986-03-19 1987-02-14 Process for recovering the scraps deriving from the machining of aluminum and its alloys,with production of extruded semifinished articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1981386A IT1208583B (it) 1986-03-19 1986-03-19 Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi.

Publications (2)

Publication Number Publication Date
IT8619813A0 IT8619813A0 (it) 1986-03-19
IT1208583B true IT1208583B (it) 1989-07-10

Family

ID=11161492

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1981386A IT1208583B (it) 1986-03-19 1986-03-19 Procedimento per ricuperare gli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi.

Country Status (5)

Country Link
EP (1) EP0241668B1 (it)
AT (1) ATE52813T1 (it)
DE (1) DE3762755D1 (it)
ES (1) ES2015003B3 (it)
IT (1) IT1208583B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247462B (it) * 1991-04-10 1994-12-17 Finbarbara Spa Procedimento di trattamento dei fanghi tossici nocivi derivanti dalla lavorazione per asportazione dei metalli e loro leghe
NO172838C (no) * 1991-06-28 1993-09-15 Norsk Hydro As Fremgangsmaate og anlegg for behandling av avfallsprodukter
DE4319166C2 (de) * 1993-06-09 2002-02-14 Ald Vacuum Techn Ag Verfahren und Vorrichtung zur Reinigung, insbesondere Entfettung und Kompaktierung von elektrisch leitfähigem Gut
US5544194A (en) * 1993-06-09 1996-08-06 Leybold Durferrit Gmbh Apparatus for degreasing electrically conductive material
ATE205552T1 (de) * 1995-12-15 2001-09-15 Rheinfelden Aluminium Gmbh Verfahren zur aufbereitung von aluminiumhaltigen abfällen und reststoffen für eine thermische behandlung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302980A (en) * 1940-01-26 1942-11-24 Stern Max Process for briquetting aluminum and aluminum alloy scrap
GB570166A (en) * 1940-11-29 1945-06-26 Edward James Groom Improved process for the recovery of light-alloy scrap
GB569984A (en) * 1943-09-17 1945-06-18 Max Stern Method for treating aluminum or aluminum alloy scrap
US3322529A (en) * 1963-01-19 1967-05-30 Henry F Pollock Production of granular aluminum
US3650830A (en) * 1969-06-30 1972-03-21 Nichols Eng & Res Corp Recovery system

Also Published As

Publication number Publication date
DE3762755D1 (de) 1990-06-21
ATE52813T1 (de) 1990-06-15
EP0241668B1 (en) 1990-05-16
ES2015003B3 (es) 1990-08-01
IT8619813A0 (it) 1986-03-19
EP0241668A1 (en) 1987-10-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960213