RO96157B1 - Metoda de dozare a amestecului pe baza de cupru - Google Patents

Metoda de dozare a amestecului pe baza de cupru

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Publication number
RO96157B1
RO96157B1 RO127030A RO12703087A RO96157B1 RO 96157 B1 RO96157 B1 RO 96157B1 RO 127030 A RO127030 A RO 127030A RO 12703087 A RO12703087 A RO 12703087A RO 96157 B1 RO96157 B1 RO 96157B1
Authority
RO
Romania
Prior art keywords
copper
dosing
titrated
analyzed
treated
Prior art date
Application number
RO127030A
Other languages
English (en)
Other versions
RO96157A2 (ro
Inventor
Pompilia Vitan
Original Assignee
Pompilia Vitan
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 Pompilia Vitan filed Critical Pompilia Vitan
Priority to RO127030A priority Critical patent/RO96157B1/ro
Publication of RO96157A2 publication Critical patent/RO96157A2/ro
Publication of RO96157B1 publication Critical patent/RO96157B1/ro

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Abstract

Inventia se refera la o metoda de dozare a amestecului pe baza de cupru la care, în scopul determinarii exacte a tuturor formelor de valente, o parte din proba de analizat se trateaza cu o solutie 1% azotat de argint si se titreaza cu complexon 0,1 n, determinând astfel cupru zerovalent, o alta portiune din proba de analizat se trateaza cu o solutie de sulfat feric 6 n si se titreaza cu permenganat de potasiu 0,1 n, determinând astfel continutul de cupru zerovalent si monovalent, cuprul total determinându-se în mod cunoscut prin depunere electrolitica, iar cuprul bivalent, prin calcul.
RO127030A 1987-02-16 1987-02-16 Metoda de dozare a amestecului pe baza de cupru RO96157B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO127030A RO96157B1 (ro) 1987-02-16 1987-02-16 Metoda de dozare a amestecului pe baza de cupru

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO127030A RO96157B1 (ro) 1987-02-16 1987-02-16 Metoda de dozare a amestecului pe baza de cupru

Publications (2)

Publication Number Publication Date
RO96157A2 RO96157A2 (ro) 1989-01-30
RO96157B1 true RO96157B1 (ro) 1989-02-01

Family

ID=20120423

Family Applications (1)

Application Number Title Priority Date Filing Date
RO127030A RO96157B1 (ro) 1987-02-16 1987-02-16 Metoda de dozare a amestecului pe baza de cupru

Country Status (1)

Country Link
RO (1) RO96157B1 (ro)

Also Published As

Publication number Publication date
RO96157A2 (ro) 1989-01-30

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