IT1223837B - Procedimento per il ricupero di metalli da rifiuti metallici e plastici e simili - Google Patents

Procedimento per il ricupero di metalli da rifiuti metallici e plastici e simili

Info

Publication number
IT1223837B
IT1223837B IT6783488A IT6783488A IT1223837B IT 1223837 B IT1223837 B IT 1223837B IT 6783488 A IT6783488 A IT 6783488A IT 6783488 A IT6783488 A IT 6783488A IT 1223837 B IT1223837 B IT 1223837B
Authority
IT
Italy
Prior art keywords
metallic
plastic
metal recovery
recovery procedure
similar waste
Prior art date
Application number
IT6783488A
Other languages
English (en)
Other versions
IT8867834A0 (it
Inventor
Antonio M Celi
Original Assignee
Antonio M Celi
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 Antonio M Celi filed Critical Antonio M Celi
Publication of IT8867834A0 publication Critical patent/IT8867834A0/it
Application granted granted Critical
Publication of IT1223837B publication Critical patent/IT1223837B/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
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • ing And Chemical Polishing (AREA)
IT6783488A 1987-09-24 1988-09-20 Procedimento per il ricupero di metalli da rifiuti metallici e plastici e simili IT1223837B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732177 DE3732177C2 (de) 1987-09-24 1987-09-24 Verfahren zur Rückgewinnung von Metallen aus Metall-Kunststoffabfällen und dergleichen

Publications (2)

Publication Number Publication Date
IT8867834A0 IT8867834A0 (it) 1988-09-20
IT1223837B true IT1223837B (it) 1990-09-29

Family

ID=6336774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6783488A IT1223837B (it) 1987-09-24 1988-09-20 Procedimento per il ricupero di metalli da rifiuti metallici e plastici e simili

Country Status (8)

Country Link
US (1) US4828661A (it)
AU (1) AU621834B2 (it)
CA (1) CA1328842C (it)
DE (1) DE3732177C2 (it)
FR (1) FR2621051B1 (it)
GB (1) GB2210386B (it)
IT (1) IT1223837B (it)
ZA (1) ZA887133B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018607A1 (de) * 1990-06-10 1992-02-13 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung von metallkaschierten kunststoffabfaellen
DE4020227A1 (de) * 1990-06-26 1992-01-02 Celi Antonio Maria Dipl Ing Verfahren und vorrichtung zur aufarbeitung verbrauchter geraetebatterien
JP2612774B2 (ja) * 1990-09-10 1997-05-21 力 松崎 廃プラスチックの処理方法および処理装置
JPH057860A (ja) * 1991-07-01 1993-01-19 Mitsui Mining & Smelting Co Ltd 廃パツク電池の処理方法
NL9200898A (nl) * 1992-05-21 1993-12-16 Meco Equip Eng Werkwijze voor het middels elektrolyse verwijderen van kunststofuitbloedingen afgezet op metalen aansluitbenen van halfgeleidercomponenten en dergelijke en de bij deze werkwijze gebruikte samenstelling.
DE4238935C2 (de) * 1992-11-19 1996-02-15 Noell En Und Entsorgungstechni Verfahren zur Überführung von organisches Material und Kunststoffe enthaltenden Abfallstoffen in ein pulverförmiges Zwischenprodukt und seine Verwendung
DE19715319C2 (de) * 1997-04-04 2001-03-01 Werner Fabian Dreistufiges hydrometallurgisches Verfahren zur Metallabtrennung von Elektronikschrott insbesondere von Leiterplatten und metallhaltigen Kunststoffrückständen
FR2764908B1 (fr) * 1997-06-19 1999-08-06 Gerard Gasser Procede de separation d'ions metalliques absorbes sur une resine et procede et installation de traitement et de recyclage d'effluents photographiques
DE19810874A1 (de) * 1998-03-13 1999-09-16 Delphi Automotive Systems Gmbh Verfahren zur Aufbereitung von Edel- und/oder Halbedelmetallen aus Leiterplatten
CN1164376C (zh) * 2001-07-04 2004-09-01 陈正书 光盘片环保回收方法
US6523597B1 (en) * 2001-08-30 2003-02-25 Cheng-Shu Chen Recovery method of compact disc
US20040181923A1 (en) * 2003-03-17 2004-09-23 Dills James Carl Process for reusing and recycling circuit boards
KR100528646B1 (ko) * 2005-01-24 2005-11-15 한국생산기술연구원 포장용 다층 폐필름의 재활용방법
DE102014007294A1 (de) 2014-05-20 2015-11-26 Rainer Pommersheim Verfahren und technischer Prozess zum Behandeln von Feststoffen und Flüssigkeiten, sowie belastetem Erdreich und Gewässern
CN111570484A (zh) * 2020-05-27 2020-08-25 浙江新祥铝业股份有限公司 一种铝屑残留回收处理工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD72585A (it) *
AT290147B (de) * 1967-10-03 1971-05-25 Eisen & Metall Ag Verfahren und Vorrichtung zum Abtrennen von Blei aus einem Bleipartikel enthaltenden Gemenge gediegener Metallpartikel
DE2240586A1 (de) * 1972-08-18 1974-02-28 Krupp Gmbh Verfahren zur gewinnung von kupfer, nickel, kobalt und mangan aus manganknollen
US3922231A (en) * 1972-11-24 1975-11-25 Ppg Industries Inc Process for the recovery of fission products from waste solutions utilizing controlled cathodic potential electrolysis
FI51826C (fi) * 1973-10-16 1977-04-12 Outokumpu Oy Menetelmä jalometallin erottamiseksi jalometallin, kuparin sekä jonkin seoksesta.
US4129440A (en) * 1975-02-19 1978-12-12 Occidental Petroleum Corporation Process for disposal of solid wastes
US4107011A (en) * 1975-03-17 1978-08-15 Vladimir Ilich Kucherenko Method of regeneration of spent etching solutions
US4069110A (en) * 1976-02-17 1978-01-17 Texas Instruments Incorporated Treatment of beryllium copper surface prior to electroplating
US4118295A (en) * 1976-04-20 1978-10-03 Dart Industries Inc. Regeneration of plastic etchants
US4100043A (en) * 1976-09-17 1978-07-11 Amax Inc. Atmospheric leach ion-exchange process for treating iron-containing nickel-copper matte
SE411231B (sv) * 1978-05-02 1979-12-10 Mx Processer Reinhardt Forfarande for atervinning av ett ammonialkaliskt etsbad
US4395315A (en) * 1979-06-01 1983-07-26 The Hanna Mining Company Recovery of nickel from waste materials
CH645923A5 (en) * 1979-09-24 1984-10-31 Sulzer Ag Process for extracting metallic copper and crystalline nickel sulphate from ammoniacal liquors
US4261738A (en) * 1979-10-01 1981-04-14 Arthur D. Little, Inc. Process for recovering precious metals from bimetallic material
US4374008A (en) * 1981-06-01 1983-02-15 Gte Laboratories Incorporated Process for separating tungsten from coinage metals
DE3129638C2 (de) * 1981-07-28 1983-09-01 Helmut 8851 Ehingen Roth Verfahren zur thermischen Entfernung der Kunststoffisolierungen von dem Metall von Elektrokabeln
GB2133806B (en) * 1983-01-20 1986-06-04 Electricity Council Regenerating solutions for etching copper
US4490224A (en) * 1984-04-16 1984-12-25 Lancy International, Inc. Process for reconditioning a used ammoniacal copper etching solution containing copper solute
DE3422924C2 (de) * 1984-06-20 1986-08-28 Fuchs, Gerhard, 7640 Kehl Verfahren und Vorrichtung zum Entfernen von Gummi und/oder Kunststoff aus Verbundkörpern aus Metall und wenigstens einem dieser Materialien
US4652352A (en) * 1985-11-04 1987-03-24 Saieva Carl J Process and apparatus for recovering metals from dilute solutions

Also Published As

Publication number Publication date
CA1328842C (en) 1994-04-26
AU621834B2 (en) 1992-03-26
GB8822139D0 (en) 1988-10-26
GB2210386A (en) 1989-06-07
DE3732177A1 (de) 1989-04-06
ZA887133B (en) 1989-06-28
DE3732177C2 (de) 1996-01-18
AU2249388A (en) 1989-04-06
GB2210386B (en) 1992-06-10
IT8867834A0 (it) 1988-09-20
FR2621051A1 (fr) 1989-03-31
FR2621051B1 (fr) 1992-02-28
US4828661A (en) 1989-05-09

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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: 19940928