IT1212770B - Procedimento per depurare soluzioni di solfato di zinco. - Google Patents

Procedimento per depurare soluzioni di solfato di zinco.

Info

Publication number
IT1212770B
IT1212770B IT8322388A IT2238883A IT1212770B IT 1212770 B IT1212770 B IT 1212770B IT 8322388 A IT8322388 A IT 8322388A IT 2238883 A IT2238883 A IT 2238883A IT 1212770 B IT1212770 B IT 1212770B
Authority
IT
Italy
Prior art keywords
procedure
zinc sulphate
sulphate solutions
purifying zinc
purifying
Prior art date
Application number
IT8322388A
Other languages
English (en)
Other versions
IT8322388A0 (it
Inventor
Sergio Cammi
Arturo D Este
Alessandro Pescetelli
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 IT8322388A0 publication Critical patent/IT8322388A0/it
Priority to IT8322388A priority Critical patent/IT1212770B/it
Priority to DE8484201082T priority patent/DE3474812D1/de
Priority to AT84201082T priority patent/ATE38213T1/de
Priority to EP84201082A priority patent/EP0134053B1/en
Priority to AU31188/84A priority patent/AU563926B2/en
Priority to FI842970A priority patent/FI842970A7/fi
Priority to NO843039A priority patent/NO843039L/no
Priority to IN548/MAS/84A priority patent/IN161733B/en
Priority to JP59161489A priority patent/JPS6059030A/ja
Priority to US06/636,815 priority patent/US4637832A/en
Priority to CA000460175A priority patent/CA1249413A/en
Priority to ES535645A priority patent/ES8607417A1/es
Application granted granted Critical
Publication of IT1212770B publication Critical patent/IT1212770B/it

Links

Classifications

    • 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
IT8322388A 1983-08-02 1983-08-02 Procedimento per depurare soluzioni di solfato di zinco. IT1212770B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT8322388A IT1212770B (it) 1983-08-02 1983-08-02 Procedimento per depurare soluzioni di solfato di zinco.
DE8484201082T DE3474812D1 (en) 1983-08-02 1984-07-23 Process for purifying solutions of zinc sulphate
AT84201082T ATE38213T1 (de) 1983-08-02 1984-07-23 Reinigungsverfahren fuer zinksulfatloesungen.
EP84201082A EP0134053B1 (en) 1983-08-02 1984-07-23 Process for purifying solutions of zinc sulphate
AU31188/84A AU563926B2 (en) 1983-08-02 1984-07-26 Purifying zinc sulphate solutions
FI842970A FI842970A7 (fi) 1983-08-02 1984-07-26 Menetelmä sinkkisulfaattiliuosten puhdistamiseksi.
NO843039A NO843039L (no) 1983-08-02 1984-07-27 Fremgangsmaate for rensing av vandige loesninger av sinksulfat
IN548/MAS/84A IN161733B (it) 1983-08-02 1984-07-27
JP59161489A JPS6059030A (ja) 1983-08-02 1984-07-31 硫酸亜鉛水溶液の精製方法
US06/636,815 US4637832A (en) 1983-08-02 1984-08-01 Process for purifying solutions of zinc sulphate
CA000460175A CA1249413A (en) 1983-08-02 1984-08-01 Process for purifying solutions of zinc sulphate
ES535645A ES8607417A1 (es) 1983-08-02 1984-08-02 Procedimiento para la purificacion de soluciones acuosas de sulfato de zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8322388A IT1212770B (it) 1983-08-02 1983-08-02 Procedimento per depurare soluzioni di solfato di zinco.

Publications (2)

Publication Number Publication Date
IT8322388A0 IT8322388A0 (it) 1983-08-02
IT1212770B true IT1212770B (it) 1989-11-30

Family

ID=11195603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8322388A IT1212770B (it) 1983-08-02 1983-08-02 Procedimento per depurare soluzioni di solfato di zinco.

Country Status (4)

Country Link
JP (1) JPS6059030A (it)
FI (1) FI842970A7 (it)
IN (1) IN161733B (it)
IT (1) IT1212770B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4914976B2 (ja) * 2005-10-03 2012-04-11 Ｄｏｗａメタルマイン株式会社 硫酸亜鉛溶液からのタリウム除去方法

Also Published As

Publication number Publication date
IN161733B (it) 1988-01-30
FI842970L (fi) 1985-02-03
IT8322388A0 (it) 1983-08-02
JPS6059030A (ja) 1985-04-05
FI842970A0 (fi) 1984-07-26
FI842970A7 (fi) 1985-02-03

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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: 19970814