Trkmić, Marija and Ćurković, Lidija and Ašperger, Danijela (2012) Chemical analysis of solid residue from liquid and solid fuel combustion: Method development and validation. = Chemical analysis of solid residue from liquid and solid fuel combustion: Method development and validation. Materialwissenschaft und Werkstofftechnik, 43 (6). pp. 503-510. ISSN 0933-5137. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2012). Točan broj autora: 3.
Full text not available from this repository.Abstract
This paper deals with the development and validation of methods for identifying the composition of solid residue after liquid and solid fuel combustion in thermal power plant furnaces. The methods were developed for energy dispersive X-ray fluorescence (EDXRF) spectrometer analysis. Due to the fuels used, the different composition and the location of creation of solid residue, it was necessary to develop two methods. The first method is used for identifying solid residue composition after fuel oil combustion (Method 1), while the second method is used for identifying solid residue composition after the combustion of solid fuels, i.e. coal (Method 2). Method calibration was performed on sets of 12 (Method 1) and 6 (Method 2) certified reference materials (CRM). CRMs and analysis test samples were prepared in pellet form using hydraulic press. For the purpose of method validation the linearity, accuracy, precision and specificity were determined, and the measurement uncertainty of methods for each analyte separately was assessed. The methods were applied in the analysis of real furnace residue samples.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | ash, fuel oil, coal, EDXRF, validation |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 1000 Department of Materials > 1010 Chair of Materials and Tribology |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | Yes |
| Quartiles: | Q4 (2012) |
| Date Deposited: | 07 Mar 2016 12:07 |
| Last Modified: | 07 Mar 2016 12:07 |
| URI: | http://repozitorij.fsb.hr/id/eprint/5200 |
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