000	02001nam  2200337za 4500
001	9.840871
003	CaOODSP
005	20221107151941
007	cr |||||||||||
008	170802s1972    onca    ob   f000 0 eng d
040	|aCaOODSP|beng
043	|an-cn---
086	1 |aM38-8/117E-PDF|zM38-8/117
100	1 |aAhmed, S. M. |q(Syed M.), |d1943-
245	10|aAnalysis of total sulphur in Canadian coals by a modified oxygen-flask method using arsenazo(III) |h[electronic resource] / |cS.M. Ahmed and B.J.P. Whalley, Metals Reduction and Energy Centre.
260	|aOttawa : |bInformation Canada, |c1972.
300	|ap. 190-193 : |bill.
490	1 |aReprint series ; |vRS 117
500	|aCover title.
500	|a"Reprinted from the Fuel - the Journal of Fuel Science, vol. 48, 1969, no. 2, pps 217-219."
500	|aHistorical publication digitized from print 2017 [by Natural Resources Canada].
504	|aIncludes bibliographical references.
520	3 |a"A modified oxygen-flask method for total sulphur analysis using Arsenazo (III) as titration indicator and Chromel 'A' wire as combustion-grate material has been used to analyse twelve Canadian coals of widely differing rank, ash, and sulphur content. The results indicate that the method is generally applicable to coal sulphur analysis. The endpoint unlike that of Thorin is sufficiently definite to permit use of the method by relatively untrained analysts. The precision of the method appears to be similar to that of the Eschka method"--p. 190.
692	07|2gccst|aCoal
692	07|2gccst|aTesting
700	1 |aWhalley, B. J. P.
710	1 |aCanada. |bNatural Resources Canada.
710	1 |aCanada. |bDepartment of Energy, Mines and Resources.
710	1 |aCanada. |bMines Branch.
830	#0|aReprint series - Dept. of Energy, Mines and Resources, Mines Branch ;|vRS 117|w(CaOODSP)9.834843
856	40|qPDF|s2.20 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M38-8/M38-8-117-eng.pdf