RO94055A - Compozitie sub forma de solutie pentru desprinderea metalelor de pe materiale - Google Patents

Compozitie sub forma de solutie pentru desprinderea metalelor de pe materiale

Info

Publication number
RO94055A
RO94055A RO85119302A RO11930285A RO94055A RO 94055 A RO94055 A RO 94055A RO 85119302 A RO85119302 A RO 85119302A RO 11930285 A RO11930285 A RO 11930285A RO 94055 A RO94055 A RO 94055A
Authority
RO
Romania
Prior art keywords
designing
metals
materials
solution
composite form
Prior art date
Application number
RO85119302A
Other languages
English (en)
French (fr)
Other versions
RO94055B (ro
Inventor
Jeno Kiss
Laszlo Orgoran
Original Assignee
Allami Penavero,Hu
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 Allami Penavero,Hu filed Critical Allami Penavero,Hu
Publication of RO94055A publication Critical patent/RO94055A/ro
Publication of RO94055B publication Critical patent/RO94055B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO119302A 1982-11-18 1985-06-25 Compozitie sub forma de solutie pentru desprinderea metalelor de pe materiale RO94055B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU370582A HU186993B (en) 1982-11-18 1982-11-18 Process for separation of gold, silver, palladiom, copper and nickel

Publications (2)

Publication Number Publication Date
RO94055A true RO94055A (ro) 1988-03-30
RO94055B RO94055B (ro) 1988-04-01

Family

ID=10965157

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119302A RO94055B (ro) 1982-11-18 1985-06-25 Compozitie sub forma de solutie pentru desprinderea metalelor de pe materiale

Country Status (5)

Country Link
CS (1) CS275087B2 (ro)
DD (1) DD262333A7 (ro)
HU (1) HU186993B (ro)
PL (1) PL143003B1 (ro)
RO (1) RO94055B (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313887A1 (de) * 2003-03-27 2004-10-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum selektiven Gewinnen von Gold aus goldhaltigen Materialien

Also Published As

Publication number Publication date
HU186993B (en) 1985-10-28
CS275087B2 (en) 1992-01-15
PL244611A1 (en) 1984-10-22
PL143003B1 (en) 1987-12-31
RO94055B (ro) 1988-04-01
DD262333A7 (de) 1988-11-30
CS855483A2 (en) 1991-03-12

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