Spectrophotometric determination of europium, terbium and yttrium in a perchloric acid solution by the kalman filter approach

Analytical Sciences

Volumn 15, Issue 11, 1999, Pages 1123-1127

  Ni, Yongnian ^a   Wu, Yingliang ^a  

^a NANCHANG UNIVERSITY   (China)

Author keywords

Europium; Kalman filter; Spectrophotometry; Terbium and yttrium

Indexed keywords

EUROPIUM; INORGANIC ACIDS; LINEAR REGRESSION; MIXTURES; RARE EARTHS; SPECTROPHOTOMETRY; TERBIUM; YTTRIUM;

ABSORPTION CO-EFFICIENT; CHEMOMETRIC METHOD; CHROMOGENIC REAGENTS; DETERMINATION OF EUROPIUM; INDIVIDUAL COMPONENTS; MULTIPLE LINEAR REGRESSIONS; PERCHLORIC ACID SOLUTIONS; SPECTROPHOTOMETRIC DETERMINATION;

KALMAN FILTERS;

EUROPIUM; PERCHLORIC ACID; TERBIUM; YTTRIUM;

ADSORPTION; ARTICLE; CHEMICAL ANALYSIS; FILTER; REGRESSION ANALYSIS; SPECTROPHOTOMETRY;

EID: 0033394165     PISSN: 09106340     EISSN: None     Source Type: Journal    
DOI: 10.2116/analsci.15.1123     Document Type: Article

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