Multivariate Data Processing in Spectrophotometric Analysis of Complex Chemical Systems

Autor: Lavinia Vlaia, Iuliana Popa, Bogdan-Ovidiu Ţăranu, Vicenţiu Vlaia, Ioan Ţăranu, Zoltan Szabadai
Rok vydání: 2012
Předmět:
Zdroj: Macro To Nano Spectroscopy
DOI: 10.5772/38765
Popis: There are a great variety of processing the analytical spectroscopy data, especially useful in multicomponent systems [Ewing et al., 1953; Garrido et al., 2004; Lykkesfeld, 2001; Oka et al., 1991; Sanchez & Kowalski, 1986]. These methods essentially are based on different strategies of mathematical strategies including specific formalism of mathematical statistics and of matrix algebra [Garrido et al., 2004; Szabadai, 2005]. The matrix-based methods reffer to quantitative analysis [Bosch-Reigh et al., 1991; Garrido et al., 2008; Li et al., 2011; Lozano et al., 2009; Ruckenbusch et al., 2006; Szabadai, 2005], to determination of the number of independent chemical equilibria in multicomponent systems [Szabadai, 2005] and for correction the action of various perturbing factors such as stray light or backgroud absorption [Burnius, 1959; Fox & Mueller, 1950; Melnick, 1952; Morton & Stubbs, 1946, 1947, 1948; Owen, 1995; Page & Berkovitz, 1943; Szabadai, 2005].
Databáze: OpenAIRE