IT1040561B - Procedimento ed apparecchiatura per la depurazione spinta di soluzioni acquose di sali metallici - Google Patents

Procedimento ed apparecchiatura per la depurazione spinta di soluzioni acquose di sali metallici

Info

Publication number
IT1040561B
IT1040561B IT54462/74A IT5446274A IT1040561B IT 1040561 B IT1040561 B IT 1040561B IT 54462/74 A IT54462/74 A IT 54462/74A IT 5446274 A IT5446274 A IT 5446274A IT 1040561 B IT1040561 B IT 1040561B
Authority
IT
Italy
Prior art keywords
procedure
equipment
metallic salts
water solutions
strong purification
Prior art date
Application number
IT54462/74A
Other languages
English (en)
Italian (it)
Inventor
Stojkov Bujukliev Georgi
Ivanov Kolarov Miladin
Dimitrov Milkov Angel
Marinov Iliev Ilija
Zanov Kuntschev Nikola
Stankov Spassov Kostadin
Original Assignee
Nipoki Zvetna Metalurgia
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 Nipoki Zvetna Metalurgia filed Critical Nipoki Zvetna Metalurgia
Application granted granted Critical
Publication of IT1040561B publication Critical patent/IT1040561B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
IT54462/74A 1973-12-12 1974-12-10 Procedimento ed apparecchiatura per la depurazione spinta di soluzioni acquose di sali metallici IT1040561B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG25224A BG19700A1 (xx) 1973-12-12 1973-12-12

Publications (1)

Publication Number Publication Date
IT1040561B true IT1040561B (it) 1979-12-20

Family

ID=3899864

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54462/74A IT1040561B (it) 1973-12-12 1974-12-10 Procedimento ed apparecchiatura per la depurazione spinta di soluzioni acquose di sali metallici

Country Status (5)

Country Link
BG (1) BG19700A1 (xx)
DE (1) DE2458478A1 (xx)
ES (2) ES432769A1 (xx)
IT (1) IT1040561B (xx)
SU (1) SU556111A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2736727B2 (es) 2018-06-28 2022-07-11 Cobre Las Cruces S A U Aparato cementador de metales y procedimiento de cementación en continuo mediante el mismo

Also Published As

Publication number Publication date
BG19700A1 (xx) 1975-10-10
DE2458478A1 (de) 1975-06-19
SU556111A1 (ru) 1977-04-30
ES454190A1 (es) 1977-12-01
ES432769A1 (es) 1977-06-01

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