DK127581A - Fremgangsmaade til direkte genudvinding af metalliske zinkspaaner og stoev isaer i smaa stoerrelser - Google Patents

Fremgangsmaade til direkte genudvinding af metalliske zinkspaaner og stoev isaer i smaa stoerrelser

Info

Publication number
DK127581A
DK127581A DK127581A DK127581A DK127581A DK 127581 A DK127581 A DK 127581A DK 127581 A DK127581 A DK 127581A DK 127581 A DK127581 A DK 127581A DK 127581 A DK127581 A DK 127581A
Authority
DK
Denmark
Prior art keywords
isas
dust
procedure
small sizes
metallic zinc
Prior art date
Application number
DK127581A
Other languages
Danish (da)
English (en)
Inventor
A D Este
Original Assignee
Samim Soc Azionaria Minero Met
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 Soc Azionaria Minero Met filed Critical Samim Soc Azionaria Minero Met
Publication of DK127581A publication Critical patent/DK127581A/da

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)
DK127581A 1980-03-31 1981-03-20 Fremgangsmaade til direkte genudvinding af metalliske zinkspaaner og stoev isaer i smaa stoerrelser DK127581A (da)

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 (1)

Publication Number Publication Date
DK127581A true DK127581A (da) 1981-10-01

Family

ID=11176242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK127581A DK127581A (da) 1980-03-31 1981-03-20 Fremgangsmaade til direkte genudvinding af metalliske zinkspaaner og stoev isaer i smaa stoerrelser

Country Status (9)

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

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
DE344425C (enExample) *
DE248750C (enExample) * 1900-01-01
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
IT8021067A0 (it) 1980-03-31
LU83260A1 (fr) 1981-10-29
FR2482137A1 (fr) 1981-11-13
DE3112278A1 (de) 1983-05-11
GR74808B (enExample) 1984-07-12
NL8101596A (nl) 1981-10-16
BE888140A (fr) 1981-09-28
GB2072641A (en) 1981-10-07
IT1140793B (it) 1986-10-10
GB2072641B (en) 1983-09-28

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Legal Events

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AHS Application shelved for other reasons than non-payment