IT1083725B - Procedimento di depurazione idrometallurgica di zinco - Google Patents

Procedimento di depurazione idrometallurgica di zinco

Info

Publication number
IT1083725B
IT1083725B IT48428/77A IT4842877A IT1083725B IT 1083725 B IT1083725 B IT 1083725B IT 48428/77 A IT48428/77 A IT 48428/77A IT 4842877 A IT4842877 A IT 4842877A IT 1083725 B IT1083725 B IT 1083725B
Authority
IT
Italy
Prior art keywords
depuration
hydro
procedure
metallurgical zinc
metallurgical
Prior art date
Application number
IT48428/77A
Other languages
English (en)
Italian (it)
Original Assignee
Mineral Chem Resource Co
Gen Mills Chem Inc
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 Mineral Chem Resource Co, Gen Mills Chem Inc filed Critical Mineral Chem Resource Co
Application granted granted Critical
Publication of IT1083725B publication Critical patent/IT1083725B/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
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT48428/77A 1976-03-15 1977-03-11 Procedimento di depurazione idrometallurgica di zinco IT1083725B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/666,694 US4053552A (en) 1976-03-15 1976-03-15 Solvent extraction of zinc from sulfite-bisulfite solution

Publications (1)

Publication Number Publication Date
IT1083725B true IT1083725B (it) 1985-05-25

Family

ID=24675041

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48428/77A IT1083725B (it) 1976-03-15 1977-03-11 Procedimento di depurazione idrometallurgica di zinco

Country Status (10)

Country Link
US (1) US4053552A (OSRAM)
JP (1) JPS52111417A (OSRAM)
AU (1) AU498907B2 (OSRAM)
BE (1) BE852209A (OSRAM)
CA (1) CA1083830A (OSRAM)
DE (1) DE2710267A1 (OSRAM)
FR (1) FR2344637A1 (OSRAM)
GB (1) GB1575959A (OSRAM)
IT (1) IT1083725B (OSRAM)
MX (1) MX144400A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5700780A (en) * 1979-11-30 1981-06-04 Board Of Trustees Of Michigan State University Extraction of metal ions
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
BG109329A (en) * 2005-10-20 2007-04-30 "Оловно Цинков Комплекс" Ад ZINC ELECTRIC EXTRACTION METHOD
US8524177B2 (en) 2011-09-09 2013-09-03 Canadus Chemical LLC Process for purifying zinc oxide
CN109970135A (zh) * 2019-04-09 2019-07-05 中南大学 硫酸钙和/或磷酸钙在去除湿法冶金萃余液中的toc的应用
CN113999972B (zh) * 2021-10-11 2023-09-08 苏州仕净科技股份有限公司 一种废弃金属复合材料资源化利用生产工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1154602A (en) * 1913-03-26 1915-09-28 Otto Best Hydrometallurgy of zinc.
US1180765A (en) * 1914-05-04 1916-04-25 Metals Extraction Corp Ltd Extraction of zinc from its ores or products.
US1919947A (en) * 1929-05-07 1933-07-25 Virginia Smelting Company Method of recovering metals and metallic oxides
US2992894A (en) * 1957-10-01 1961-07-18 Kerr Mc Gee Oil Ind Inc Process for concentrating copper and zinc values present in aqueous solution
DE2449279A1 (de) * 1973-10-31 1975-05-07 Svenska Rayon Ab Verfahren zur entfernung von zink aus waessrigen loesungen
DE2417510A1 (de) * 1974-04-10 1975-10-30 Bayer Ag Verfahren zur extraktion von metallen aus waessrigen loesungen mit sauren phosphorverbindungen
FR2278626A1 (fr) * 1974-07-15 1976-02-13 Asturienne Mines Comp Royale Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais

Also Published As

Publication number Publication date
AU498907B2 (en) 1979-03-29
US4053552A (en) 1977-10-11
DE2710267A1 (de) 1977-09-22
JPS5723736B2 (OSRAM) 1982-05-20
JPS52111417A (en) 1977-09-19
GB1575959A (en) 1980-10-01
MX144400A (es) 1981-10-08
CA1083830A (en) 1980-08-19
BE852209A (nl) 1977-07-01
FR2344637B1 (OSRAM) 1983-04-29
FR2344637A1 (fr) 1977-10-14
AU2136577A (en) 1978-07-27

Similar Documents

Publication Publication Date Title
BR7808326A (pt) Estojo para baterias
NO150293C (no) Roerkobling
IT1114780B (it) Mietitrebbia
BR7707913A (pt) Acumulador eletrico
BE856648A (fr) Alliages de nickel-fer-chrome
SE7702395L (sv) Blylegeringar
JPS5370258A (en) Entensible anil
SE437385B (sv) Hoghallfast legering
IT1094501B (it) Pellicole di foliestere modificate
FI782483A7 (fi) Tidskrets
IL52569A (en) Zinc electrodes
DD129728A5 (de) Erntemaschine
SE7708099L (sv) Kristallin polypropenkompostion
BE853570A (fr) Werkwijze ter bereiding van bis-quartaire pyridinium-2-aldoxime-zouten
IT1091659B (it) Accumulatore elettrico
SE7705321L (sv) Guldfergad hardlodslegering
FI780386A7 (fi) Ackumulatorbatteri
NL7808038A (nl) Piezoelectrische kristallijne film van zinkoxide.
FI64235B (fi) Saenke foer roer ledningar kablar med mera
SE7713757L (sv) Aryldiurinemne-fortjockade fetter
SE7812069L (sv) Agglomerat
BE850367A (fr) Bouwelementen en samengesteld bekledingsblok van vuurvast vezelmateriaal
FR2339680A1 (fr) Alliages fer-nickel-chrome
IT1083725B (it) Procedimento di depurazione idrometallurgica di zinco
BR7707709A (pt) Fisgador de peixe