Accession Number : AD0756261

Title :   The Structure and Chemical Composition of Compounds Formed on the Surface of Metals in the Presence of Complex-Forming Reagents,

Corporate Author : DEFENCE RESEARCH INFORMATION CENTRE ORPINGTON (ENGLAND)

Personal Author(s) : Klyuchnikov,N. G.

Report Date : JAN 1973

Pagination or Media Count : 10

Abstract : An X-ray study was made of phase compounds formed on the surface of Armco iron, zinc, copper and cobalt in the presence of the complex-forming reagents cupferron, 8-hydroxyquinoline, benzotriazole and alpha-nitroso-beta-naphthol. The identity was established of the phase compounds formed in heterogeneous reactions of metals with the reagents mentioned with complex compounds obtained in solutions. The results obtained were confirmed by data from elementary chemical and spectrophotometric analyses.

Descriptors :   (*SURFACES, *COMPLEX COMPOUNDS), (*METALS, COMPLEX COMPOUNDS), CHELATE COMPOUNDS, IRON, ZINC, COPPER, COBALT, X RAY DIFFRACTION, USSR

Subject Categories : Physical Chemistry
      Metallurgy and Metallography

Distribution Statement : APPROVED FOR PUBLIC RELEASE