Rapid quality control for coal seams by neutron activation analysis
| Autor: | S.V.S. Ramana Reddy, N.R. Sekhar, J. Ramachander Rao, A. Alluraiah, D. Prathap, M. Panduranga Rao |
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| Rok vydání: | 1995 |
| Předmět: |
Nuclear and High Energy Physics
Materials science Moisture Waste management business.industry Metallurgy Coal mining chemistry.chemical_element Quality (physics) nervous system Nuclear Energy and Engineering chemistry Coal Heat of combustion Electrical and Electronic Engineering Neutron activation analysis business Carbon |
| Zdroj: | IEEE Transactions on Nuclear Science. 42:115-116 |
| ISSN: | 1558-1578 0018-9499 |
| Popis: | The quality of coal expressed as Useful Heat Value (UHV) depends on various parameters like fired carbon, volatiles, ash and moisture. These factors are assessed and the dependence of UHV on all these parameters is studied in depth for a mine. The samples are then subjected to Neutron Activation Analysis (NAA) and a correlation is obtained between the count rate and UHV. By studying the count rate obtained from the sample which is subjected to NAA it is possible to know information about its quality (UHV). > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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