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IT8021067A0 - Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico. - Google Patents

Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico.

Info

Publication number
IT8021067A0
IT8021067A0 IT8021067A IT2106780A IT8021067A0 IT 8021067 A0 IT8021067 A0 IT 8021067A0 IT 8021067 A IT8021067 A IT 8021067A IT 2106780 A IT2106780 A IT 2106780A IT 8021067 A0 IT8021067 A0 IT 8021067A0
Authority
IT
Italy
Prior art keywords
waste
procedure
small size
metallic zinc
direct recovery
Prior art date
Application number
IT8021067A
Other languages
English (en)
Other versions
IT1140793B (it
Inventor
D Este Arturo
Original Assignee
Samim 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
Application filed by Samim Spa filed Critical Samim Spa
Publication of IT8021067A0 publication Critical patent/IT8021067A0/it
Priority to IT21067/80A priority Critical patent/IT1140793B/it
Priority to GR64390A priority patent/GR74808B/el
Priority to GB8108199A priority patent/GB2072641B/en
Priority to DK127581A priority patent/DK127581A/da
Priority to FR8106117A priority patent/FR2482137A1/fr
Priority to BE0/204275A priority patent/BE888140A/fr
Priority to DE19813112278 priority patent/DE3112278A1/de
Priority to LU83260A priority patent/LU83260A1/fr
Priority to NL8101596A priority patent/NL8101596A/nl
Application granted granted Critical
Publication of IT1140793B publication Critical patent/IT1140793B/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT21067/80A 1980-03-31 1980-03-31 Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico IT1140793B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT21067/80A IT1140793B (it) 1980-03-31 1980-03-31 Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico
GR64390A GR74808B (it) 1980-03-31 1981-03-12
GB8108199A GB2072641B (en) 1980-03-31 1981-03-16 Recovery of metallic zinc
DK127581A DK127581A (da) 1980-03-31 1981-03-20 Fremgangsmaade til direkte genudvinding af metalliske zinkspaaner og stoev isaer i smaa stoerrelser
FR8106117A FR2482137A1 (fr) 1980-03-31 1981-03-26 Procede pour la recuperation directe de rognure et de poudre de zinc metallique, en particulier a fines particules
BE0/204275A BE888140A (fr) 1980-03-31 1981-03-26 Procede pour la recuperation directe de rognure et de poudre de zinc metallique, en particulier a fines particules
DE19813112278 DE3112278A1 (de) 1980-03-31 1981-03-27 Verfahren zur rueckgewinnung von zink aus feinen rueckstaenden oder abfaellen wie spaenen und staub
LU83260A LU83260A1 (fr) 1980-03-31 1981-03-27 Procede pour la recuperation directe de rognure et de poudre de zinc metallique,en particulier a fines particules
NL8101596A NL8101596A (nl) 1980-03-31 1981-03-31 Werkwijze voor het direkt terugwinnen van krullen en stof, in het bijzonder met kleine afmetingen, van metallisch zink.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21067/80A IT1140793B (it) 1980-03-31 1980-03-31 Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico

Publications (2)

Publication Number Publication Date
IT8021067A0 true IT8021067A0 (it) 1980-03-31
IT1140793B IT1140793B (it) 1986-10-10

Family

ID=11176242

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21067/80A IT1140793B (it) 1980-03-31 1980-03-31 Procedimento per il ricupero diretto di polveri e sfridi di piccola dimensione di zinco metallico

Country Status (9)

Country Link
BE (1) BE888140A (it)
DE (1) DE3112278A1 (it)
DK (1) DK127581A (it)
FR (1) FR2482137A1 (it)
GB (1) GB2072641B (it)
GR (1) GR74808B (it)
IT (1) IT1140793B (it)
LU (1) LU83260A1 (it)
NL (1) NL8101596A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8616453D0 (en) * 1986-07-05 1986-08-13 Imp Smelting Processes Agglomeration of oxidic & metallic solids
CN101538648B (zh) * 2009-03-13 2012-07-04 昆明理工大学 一种高钙镁氧化锌矿石氨浸的活化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE248750C (it) * 1900-01-01
DE344425C (it) *
FR439143A (fr) * 1911-03-30 1912-06-06 Charles Victor Thierry Procédé permettant d'extraire le zinc métallique contenu dans la poussière (gris, etc.)
US1066787A (en) * 1913-01-22 1913-07-08 Warren F Bleecker Process of producing zinc from blue powder.
GB233247A (en) * 1924-10-30 1925-05-07 Walter Voos Improved process for utilising metalliferous refuse
US3849121A (en) * 1971-11-30 1974-11-19 W Burrows Zinc oxide recovery process

Also Published As

Publication number Publication date
NL8101596A (nl) 1981-10-16
DE3112278A1 (de) 1983-05-11
DK127581A (da) 1981-10-01
LU83260A1 (fr) 1981-10-29
GB2072641B (en) 1983-09-28
BE888140A (fr) 1981-09-28
FR2482137A1 (fr) 1981-11-13
IT1140793B (it) 1986-10-10
GB2072641A (en) 1981-10-07
GR74808B (it) 1984-07-12

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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: 19921001