𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Radioisotopic X-ray fluorescent analysis of coal’s sulfur content

✍ Scribed by Yu. N. Pak, M. V. Ponomareva, D. Yu. Pak

Book ID
119932764
Publisher
Allerton Press, Inc.
Year
2012
Tongue
English
Weight
140 KB
Volume
55
Category
Article
ISSN
1068-364X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sulfur content measurement in coal by X-
Sulfur content measurement in coal by X-ray fluorescence method
📂 Article 📅 2002 🏛 Elsevier Science ⚖ 155 KB

of hopanes and higher carbon preference index (CPI) values (in-C22 to n-C3o) show significant bacterial contributions in samples characterized by high values of tissue preservation index (TPI). The C31 a~ (22S/ 22S+22R) hopane and C29 aaa (20S/20S+20R) sterane ratios show least variation through the

96/06771 Rapid analysis of coal ash comp
96/06771 Rapid analysis of coal ash composition by radioisotope X-ray fluorescence spectrometry
📂 Article 📅 1996 🏛 Elsevier Science ⚖ 195 KB

In orde; td study correlations between the 'fractional &version of N to NO and N,O and the N functionalitv in the coal/char. calculations were made of thebondin 8 interactions of g functional grouds and 0,, NO molecules using MOPA 93. It is a general-purpose semiempirical MO package for the study of

Analysis of major, minor and trace eleme
Analysis of major, minor and trace elements in coal by radioisotope X-ray fluorescence spectrometry
✍ G.P Suarez-Fernandez; J.M.G Vega; A.B Fuertes; A.B Garcia; M.R Martı́nez-Tarazon 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 96 KB

The evaluation of the energy dispersive X-ray ¯uorescence spectroscopy method, for the analysis of major, minor and trace elements present in the mineral matter of coal, using an apparatus with sources of radioisotope elements, is described. Analyses were performed on both coal and coal ash samples