Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
PERMANGANOMETRIC DETERMINATION OF IRON AN D TITANIUM BY FLOW-INJECTION ANALYSIS, FIA
Autore:
RICHTER P; TORAL MI; PARRA V; FUENTES S; ARAYA E;
Indirizzi:
UNIV CHILE,FAC CIENCIAS,DEPT QUIM,CASILLA 653 SANTIAGO CHILE
Titolo Testata:
Boletin de la Sociedad Chilena de Quimica
fascicolo: 3, volume: 40, anno: 1995,
pagine: 337 - 341
SICI:
0366-1644(1995)40:3<337:PDOIAD>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
SPA
Soggetto:
IRON(III);
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
P. Richter et al., "PERMANGANOMETRIC DETERMINATION OF IRON AN D TITANIUM BY FLOW-INJECTION ANALYSIS, FIA", Boletin de la Sociedad Chilena de Quimica, 40(3), 1995, pp. 337-341

Abstract

An automated method by flow injection analysis was developed for the simultaneous determination of iron and titanium in mixtures. The method is based in the design of a FIA manifold which includes selective reduction of the analytes using Cd and Ag microcolumns and the subsequent reaction with permanganate. The discoloration of permanganate is continuously recorded by a spectrophotometric detector. The determinationof the species in mixtures shows results slightly less accurate and precise than those determined by the manual method. However, the proposed method is twenty times faster.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 04:18:15