RO96387A2 - METHOD FOR OBTAINING A PAPER INDICATING THE CONCENTRATION OF FIXING SOLUTION AG IONS - Google Patents

METHOD FOR OBTAINING A PAPER INDICATING THE CONCENTRATION OF FIXING SOLUTION AG IONS

Info

Publication number
RO96387A2
RO96387A2 RO87126457A RO12645787A RO96387A2 RO 96387 A2 RO96387 A2 RO 96387A2 RO 87126457 A RO87126457 A RO 87126457A RO 12645787 A RO12645787 A RO 12645787A RO 96387 A2 RO96387 A2 RO 96387A2
Authority
RO
Romania
Prior art keywords
concentration
ions
obtaining
fixing solution
paper indicating
Prior art date
Application number
RO87126457A
Other languages
French (fr)
Romanian (ro)
Other versions
RO96387B1 (en
Inventor
Ludovic Benke
Lucia Pacurar
Paula Boian
Katalin Benke
Dan Macarovici
Original Assignee
Institutul De Chimie,Ro
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 Institutul De Chimie,Ro filed Critical Institutul De Chimie,Ro
Priority to RO126457A priority Critical patent/RO96387B1/en
Publication of RO96387A2 publication Critical patent/RO96387A2/en
Publication of RO96387B1 publication Critical patent/RO96387B1/en

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

The process comprises reaction based on yellow-brown colouring as a function of the Ag+ concentration. The simple method is also rapid and semi-quantitative.
RO126457A 1987-01-07 1987-01-07 PROCESS FOR PRODUCING AN Ag ION CONCENTRATION INDICATING PAPER FROM FIXING SOLUTIONS RO96387B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126457A RO96387B1 (en) 1987-01-07 1987-01-07 PROCESS FOR PRODUCING AN Ag ION CONCENTRATION INDICATING PAPER FROM FIXING SOLUTIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126457A RO96387B1 (en) 1987-01-07 1987-01-07 PROCESS FOR PRODUCING AN Ag ION CONCENTRATION INDICATING PAPER FROM FIXING SOLUTIONS

Publications (2)

Publication Number Publication Date
RO96387A2 true RO96387A2 (en) 1989-02-28
RO96387B1 RO96387B1 (en) 1989-03-02

Family

ID=20120326

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126457A RO96387B1 (en) 1987-01-07 1987-01-07 PROCESS FOR PRODUCING AN Ag ION CONCENTRATION INDICATING PAPER FROM FIXING SOLUTIONS

Country Status (1)

Country Link
RO (1) RO96387B1 (en)

Also Published As

Publication number Publication date
RO96387B1 (en) 1989-03-02

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