✦ LIBER ✦
Determination of the inorganic matrix of coal ash from an atmospheric fluid-bed boiler by FT-i.r. analysis
✍ Scribed by Ronald Bosman
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 406 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0016-2361
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✦ Synopsis
Three infrared (Lr.) methods for the quantitative determination of some inorganic compounds in coal and coal ash are evaluated. Attention is focussed on calcium compounds occurring in ash from an atmospheric fluid-bed boiler. The i.r. measuring range was extended to 200 cm-' where scattering was less of a problem. A major difficulty in quantitative i.r. spectrometry remains the preparation of satisfactory KBr or Csl discs. However, the resuts are difficult to obtain otherwise.