IT1047550B - Procedimento per eliminare da soluzioni acquose ioni metallo di as sbte se sn ed hg - Google Patents

Procedimento per eliminare da soluzioni acquose ioni metallo di as sbte se sn ed hg

Info

Publication number
IT1047550B
IT1047550B IT51392/75A IT5139275A IT1047550B IT 1047550 B IT1047550 B IT 1047550B IT 51392/75 A IT51392/75 A IT 51392/75A IT 5139275 A IT5139275 A IT 5139275A IT 1047550 B IT1047550 B IT 1047550B
Authority
IT
Italy
Prior art keywords
sbte
eliminate
metal ions
aqueous solutions
aqueous
Prior art date
Application number
IT51392/75A
Other languages
English (en)
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Application granted granted Critical
Publication of IT1047550B publication Critical patent/IT1047550B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • 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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
IT51392/75A 1974-09-20 1975-09-18 Procedimento per eliminare da soluzioni acquose ioni metallo di as sbte se sn ed hg IT1047550B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI742754A FI52595C (fi) 1974-09-20 1974-09-20 Menetelmä vesiliuosten puhdistamiseksi arsenideina saostuvista metalli -ioneista.

Publications (1)

Publication Number Publication Date
IT1047550B true IT1047550B (it) 1980-10-20

Family

ID=8507546

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51392/75A IT1047550B (it) 1974-09-20 1975-09-18 Procedimento per eliminare da soluzioni acquose ioni metallo di as sbte se sn ed hg

Country Status (15)

Country Link
US (1) US3979266A (it)
JP (1) JPS5749492B2 (it)
AU (1) AU499355B2 (it)
BE (1) BE833552A (it)
BR (1) BR7506050A (it)
CA (1) CA1048176A (it)
DE (1) DE2539618B2 (it)
FI (1) FI52595C (it)
GB (1) GB1499577A (it)
IT (1) IT1047550B (it)
NL (1) NL183304C (it)
NO (1) NO139354C (it)
SU (1) SU793373A3 (it)
YU (1) YU236375A (it)
ZA (1) ZA755663B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1117897A (en) * 1979-03-29 1982-02-09 George M. Freeman Continuous process for the purification of zinc plant electrolyte
US4240826A (en) * 1979-09-13 1980-12-23 Texasgulf Inc. Process for the recovery of arsenic as a zinc arsenate and its _utilization in the purification of zinc plant electrolytes
US4437953A (en) 1981-06-02 1984-03-20 Electrolytic Zinc Company Of Australasia Limited Process for solution control in an electrolytic zinc plant circuit
JPS59136491U (ja) * 1983-03-03 1984-09-12 三菱重工業株式会社 液体貯槽
FI115537B (fi) * 2003-03-14 2005-05-31 Outokumpu Oy Menetelmä talliumin poistamiseksi sinkkipitoisesta liuoksesta
CN106636642B (zh) * 2016-11-16 2018-05-25 任昊琦 一种提高湿法炼锌中净化用锌粉利用率的方法
CN108251643B (zh) * 2018-03-05 2020-02-04 云南驰宏锌锗股份有限公司 一种氧化法脱除硫酸锌溶液中微量硒和碲的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672868A (en) * 1968-04-09 1972-06-27 Nisso Kinzoku Kk Zinc dust for removal of cobalt from electrolyte

Also Published As

Publication number Publication date
BR7506050A (pt) 1976-08-03
ZA755663B (en) 1976-08-25
DE2539618A1 (de) 1976-04-01
YU236375A (en) 1982-06-30
NO139354B (no) 1978-11-13
BE833552A (fr) 1976-01-16
JPS5156796A (it) 1976-05-18
CA1048176A (en) 1979-02-06
NL183304C (nl) 1988-09-16
NO139354C (no) 1979-02-21
FI52595C (fi) 1977-10-10
US3979266A (en) 1976-09-07
SU793373A3 (ru) 1980-12-30
AU499355B2 (en) 1979-04-12
NO753205L (it) 1976-03-23
GB1499577A (en) 1978-02-01
FI275474A (it) 1976-03-21
JPS5749492B2 (it) 1982-10-22
NL7510697A (nl) 1976-03-23
DE2539618B2 (de) 1977-11-17
FI52595B (it) 1977-06-30
DE2539618C3 (it) 1978-07-06

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