Accession Number : AD0655909

Title :   MIXED HETEROPOLY ACID FORMATION.

Descriptive Note : Final technical rept.,

Corporate Author : MISSOURI UNIV COLUMBIA DEPT OF CHEMISTRY

Personal Author(s) : Guyon,John C.

Report Date : 11 JUL 1967

Pagination or Media Count : 25

Abstract : It was found that the Group IVB and VB elements all form simple heteropoly acid species, and that a variety of species previously thought to form mixed heteropoly acids, really form a mixture of simple heteropoly acids. Some interesting interactions, apparently catalytic, between the lower Group VA elements and the molybdate isopoly were observed. A new, sensitive spectrophotometric technique for determining micro amounts of thorium was developed. (Author)

Descriptors :   (*COMPLEX COMPOUNDS, MIXTURES), (*PHOSPHORUS COMPOUNDS, COMPLEX COMPOUNDS), (*INORGANIC ACIDS, COMPLEX COMPOUNDS), SYNTHESIS(CHEMISTRY), PHOSPHORIC ACIDS, SPECTROSCOPY, MOLYBDENUM COMPOUNDS, CATALYSIS, THORIUM COMPOUNDS, MICROANALYSIS

Subject Categories : Inorganic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE