UP GRADATION OF LIGNITE COAL BY WET SIEVE TECHNIQUE FROM MATASUKH MINES OF NAGAUR, RAJASTHAN, INDIA
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 5, Issue 7
Abstract
Energy consumption per capita in modern society, The drastic development in industrial sector, commercial sector due to tomization the energy supply was started by lignite coal along with other energy source in which wet sieve technique is a physical method to up gradation by using size of coal particle with water. The lignite sample contained fix carbon=7.62%, ash= 39.90%, and volatile matter=22.48 % and marginally lowers calorific value =1748.84 kcal/kg. The retained weight= 44.5% of +100 mesh and passing weight =55.5 % for -100 mesh were obtained of fine size rang 100 mesh(0.149mm) to 1mm in wet sieve technique. The material was transformed into a value added product of CV=2332.3 kcal/kg of fine size of lignite coal particle. The wet sieve technique gave CV+583.46 kcal/kg value added lignite coal.
Authors and Affiliations
B. S. Parmar
Keywords
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- EP ID EP117989
- DOI 10.5281/zenodo.57154
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