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The analysis of external deposits from boilers. part II. Method in use at british coal utilisation research association for the analysis of external boiler deposits rich in phosphates

✍ Scribed by Edwards, A. H.

Publisher
Wiley (John Wiley & Sons)
Year
1946
Weight
461 KB
Volume
65
Category
Article
ISSN
0368-4075

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✦ Synopsis

Abstract

The methods in use at B.C.U.R.A. for the analysis of external boiler deposits rich in phosphates are described. A special procedure is recommended where the phosphate concentration (as P~2~O~2~) exceeds 6%, sulphates also being present. It is recommended that a known excess of ferric sulphate be added for the removal of phosphate to the solution prepared for the precipitation of mixed oxides. Methods for the determination of phosphate, sulphate and alkalis are also included.

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The analysis of external deposits from boilers. part III. Methods in use at British coal utilisation research association for the analysis of the water-soluble fraction of external boiler deposits
✍ Edwards, A. H. ;Flint, D. 📂 Article 📅 1946 🏛 Wiley (John Wiley & Sons) ⚖ 295 KB 👁 1 views

## Abstract Methods in use at. B.C.U.R.A. for the analysis of the water‐soluble fraction of boiler deposits arc described. A method is given for the extraction of the water‐soluble fraction of an external boiler deposit. The scheme of analysis outlined separates the solution of the water‐soluble fr