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New methods for the routine gravimetric analysis of boiler scales and deposits containing phosphate

โœ Scribed by Edwards, J. E. ;Alcock, C. P.


Publisher
Wiley (John Wiley & Sons)
Year
1949
Weight
511 KB
Volume
68
Category
Article
ISSN
0368-4075

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โœฆ Synopsis


Abstract

Methods are described for the gravimetric determination of Calcium, Iron, Aluminium and Magnesium in the presence of Phosphate, without the removal of the phosphate.


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The analysis of external deposits from b
โœ Edwards, A. H. ๐Ÿ“‚ Article ๐Ÿ“… 1946 ๐Ÿ› Wiley (John Wiley & Sons) โš– 461 KB ๐Ÿ‘ 1 views

## 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 su