BG19700A1 - - Google Patents

Info

Publication number
BG19700A1
BG19700A1 BG25224A BG2522473A BG19700A1 BG 19700 A1 BG19700 A1 BG 19700A1 BG 25224 A BG25224 A BG 25224A BG 2522473 A BG2522473 A BG 2522473A BG 19700 A1 BG19700 A1 BG 19700A1
Authority
BG
Bulgaria
Application number
BG25224A
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 filed Critical
Priority to BG25224A priority Critical patent/BG19700A1/xx
Priority to DE19742458478 priority patent/DE2458478A1/de
Priority to IT54462/74A priority patent/IT1040561B/it
Priority to ES432769A priority patent/ES432769A1/es
Priority to SU2085323A priority patent/SU556111A1/ru
Publication of BG19700A1 publication Critical patent/BG19700A1/xx
Priority to US05/726,492 priority patent/US4078040A/en
Priority to ES454190A priority patent/ES454190A1/es

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)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BG25224A 1973-12-12 1973-12-12 BG19700A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BG25224A BG19700A1 (de) 1973-12-12 1973-12-12
DE19742458478 DE2458478A1 (de) 1973-12-12 1974-12-10 Verfahren und einrichtung fuer die reinigung von wasserloesungen von metallsalzen
IT54462/74A IT1040561B (it) 1973-12-12 1974-12-10 Procedimento ed apparecchiatura per la depurazione spinta di soluzioni acquose di sali metallici
ES432769A ES432769A1 (es) 1973-12-12 1974-12-10 Procedimiento, con su correspondiente instalacion, para la depuracion de soluciones acuosas de sales metalicas.
SU2085323A SU556111A1 (ru) 1973-12-12 1974-12-11 Способ очистки водных растворов солей металлов
US05/726,492 US4078040A (en) 1973-12-12 1976-09-27 Method of employing elemental zinc for the purification of aqueous solutions of metallic salts
ES454190A ES454190A1 (es) 1973-12-12 1976-12-13 Instalacion para la depuracion de soluciones acuosas de sa- les metalicas.

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG19700A1 true BG19700A1 (de) 1975-10-10

Family

ID=3899864

Family Applications (1)

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

Country Status (5)

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

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
SU556111A1 (ru) 1977-04-30
ES432769A1 (es) 1977-06-01
IT1040561B (it) 1979-12-20
ES454190A1 (es) 1977-12-01
DE2458478A1 (de) 1975-06-19

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