Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1240763 | Spectrochimica Acta Part B: Atomic Spectroscopy | 2007 | 14 Pages |
Abstract
In this review, a general discussion of sample preparation techniques based on combustion reactions in closed vessels is presented. Applications for several kinds of samples are described, taking into account the literature data reported in the last 25 years. The operational conditions as well as the main characteristics and drawbacks are discussed for bomb combustion, oxygen flask and microwave-induced combustion (MIC) techniques. Recent applications of MIC techniques are discussed with special concern for samples not well digested by conventional microwave-assisted wet digestion as, for example, coal and also for subsequent determination of halogens.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Érico M.M. Flores, Juliano S. Barin, Márcia F. Mesko, Günter Knapp,