IT939175B - Perfezionamenti apportati ai proce dimenti per il ricupero dello zin co dalle ferriti - Google Patents

Perfezionamenti apportati ai proce dimenti per il ricupero dello zin co dalle ferriti

Info

Publication number
IT939175B
IT939175B IT30909/71A IT3090971A IT939175B IT 939175 B IT939175 B IT 939175B IT 30909/71 A IT30909/71 A IT 30909/71A IT 3090971 A IT3090971 A IT 3090971A IT 939175 B IT939175 B IT 939175B
Authority
IT
Italy
Prior art keywords
ferriti
zin
proceeds
recovery
improvements made
Prior art date
Application number
IT30909/71A
Other languages
English (en)
Italian (it)
Original Assignee
Asturiana De Zinc Sa
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 Asturiana De Zinc Sa filed Critical Asturiana De Zinc Sa
Application granted granted Critical
Publication of IT939175B publication Critical patent/IT939175B/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
    • C22B19/20—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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Magnetic Ceramics (AREA)
IT30909/71A 1970-11-14 1971-11-10 Perfezionamenti apportati ai proce dimenti per il ricupero dello zin co dalle ferriti IT939175B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES385575A ES385575A2 (es) 1970-11-14 1970-11-14 Un procedimiento de recuperacion de zinc de las ferritas.

Publications (1)

Publication Number Publication Date
IT939175B true IT939175B (it) 1973-02-10

Family

ID=8457264

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30909/71A IT939175B (it) 1970-11-14 1971-11-10 Perfezionamenti apportati ai proce dimenti per il ricupero dello zin co dalle ferriti

Country Status (17)

Country Link
AT (1) AT327862B (cs)
BR (1) BR7107590D0 (cs)
CS (1) CS194805B2 (cs)
DD (1) DD107309A6 (cs)
DE (1) DE2156391B2 (cs)
DK (1) DK131582C (cs)
ES (1) ES385575A2 (cs)
FI (1) FI55525C (cs)
FR (1) FR2113862B2 (cs)
GB (1) GB1371107A (cs)
HU (1) HU165173B (cs)
IE (1) IE35803B1 (cs)
IT (1) IT939175B (cs)
NL (1) NL7115583A (cs)
YU (1) YU34434B (cs)
ZA (1) ZA717577B (cs)
ZM (1) ZM16071A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85385A1 (fr) * 1984-05-28 1986-01-29 Mines Fond Zinc Vieille Procede de lixiviation de sulfures contenant du zinc et du fer
DE19640869B4 (de) * 1996-10-04 2010-08-12 Ruhr-Zink Gmbh Verfahren zur Gewinnung von Wertmetallen, insbesondere Zink, aus Chlor oder Fluor enthaltenden Rohstoffen
MX349844B (es) 2012-07-16 2017-08-16 Tam 5 S L * Metodo hidrometalurgico para la recuperacion de zinc en medio sulfurico a partir de concentrados de zinc sulfurados con alto contenido en hierro.

Also Published As

Publication number Publication date
ATA945771A (de) 1975-05-15
NL7115583A (cs) 1972-05-16
DE2156391A1 (de) 1972-05-25
FI55525C (fi) 1979-08-10
FI55525B (fi) 1979-04-30
IE35803L (en) 1972-05-14
ZA717577B (en) 1972-08-30
BR7107590D0 (pt) 1973-04-10
HU165173B (cs) 1974-07-27
ES385575A2 (es) 1973-03-16
IE35803B1 (en) 1976-05-26
YU34434B (en) 1979-07-10
CS194805B2 (en) 1979-12-31
DE2156391B2 (de) 1973-02-08
YU285571A (en) 1978-12-31
DK131582B (da) 1975-08-04
DK131582C (da) 1976-01-05
FR2113862A2 (cs) 1972-06-30
FR2113862B2 (cs) 1974-05-31
DD107309A6 (cs) 1974-07-20
AT327862B (de) 1976-02-25
ZM16071A1 (en) 1972-07-21
GB1371107A (en) 1974-10-23

Similar Documents

Publication Publication Date Title
BE763063A (fr) Perfectionnements apportes aux filtres
IT995518B (it) Procedimento per il ricupero dello zinco dalle ferriti
IT962196B (it) Complesso di filtro eliminabile
CH528289A (de) Druckfilter
IT941845B (it) Costruzione di telaio per filtro
CH526979A (de) Druckrohrfilter
IT1003117B (it) Perfezionamenti ai pannelli per costruzioni
CH527633A (de) Druckrohrfilter
ZA712317B (en) Improvements relating to tobaccosmoke filters
TR17336A (tr) Halka biciminde dalgali madeni boru imali usulu
IT954212B (it) Perfezionamento di filtri per sigarette
IT939175B (it) Perfezionamenti apportati ai proce dimenti per il ricupero dello zin co dalle ferriti
YU159670A (en) Srce skretnice sa zatvorenim prelazom tocka
FI44614C (fi) Tapa valmistaa terapeuttisesti arvokkaita 5-nitroimidatsoli-yhdisteitä
BE791856R (fr) Perfectionnements aux
BE763481A (fr) Recuperateur
IT961380B (it) Procedimento per il recupero di caprolattame
NO136521C (no) Skakeanlegg for fremstilling av formlegemer ved komprimering
BE786476A (fr) Perfectionnements apportes aux murs de batiments
FR1367730A (fr) Perfectionnements apportés aux portes, plus spécialement du type coupe-feu
CH525588A (de) Elektromechanisches Filter
FR1363237A (fr) Perfectionnements apportés aux murs-rideaux
TR16982A (tr) Tuetuen dumani filtresi
IT990810B (it) Procedimento per l estrazione dello zinco
SE400457B (sv) Cigarettfilter