Study of anodic dissolution of Fe-Ru alloy with the aid of mossbauer spectroscopy

Journal Article · Fri Jan 10 00:00:00 EST 1986 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7067392

Khlystov, A S; Fasman, A B; Kil'dibekova, G A

This paper uses Fe 57 Mossbauer spectroscopy, whereby iron compounds may be identified quantitatively and their composition and structure can be determined, for the study of the relationships of slime formation from Fe-Ru binary alloys. Both the products of dissolution and the composition and state of intermediate phases formed at various stages of anodic dissolution were studied simultaneously. It was found that the slimes formed both during chemical and during electrochemical destruction of ruthenium-iron alloys are finely dispersed systems of complex composition, analogous to those formed in the course of electrochemical dissolution of Ni-Ru alloys, which were found to contain oxide phases of ruthenium (by x-ray spectroscopy and ESCA) and of nickel (by x-ray phase analysis). The difference between the slime compositions is determined mainly by kinetic factors.

• Research Organization: Institute of Organic Catalysis, Academy of Sciences of the Kazakh SSR
• OSTI ID: 7067392
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Vol. 58:7,PT.2
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
IRON ALLOYS
ELECTROCHEMICAL CORROSION
QUANTITATIVE CHEMICAL ANALYSIS
SLUDGES
RUTHENIUM ALLOYS
BINARY ALLOY SYSTEMS
CHEMICAL REACTION KINETICS
DISSOCIATION
DISSOLUTION
ELECTROCHEMISTRY
EMISSION SPECTRA
IRON 57
IRON COMPOUNDS
MOESSBAUER EFFECT
NICKEL ALLOYS
SPECTROSCOPY
ALLOY SYSTEMS
ALLOYS
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
CHEMISTRY
CORROSION
EVEN-ODD NUCLEI
INTERMEDIATE MASS NUCLEI
IRON ISOTOPES
ISOTOPES
KINETICS
NUCLEI
PLATINUM METAL ALLOYS
REACTION KINETICS
SPECTRA
STABLE ISOTOPES
TRANSITION ELEMENT COMPOUNDS
360105* - Metals & Alloys- Corrosion & Erosion