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2.551  Articles
1 of 256 pages  |  10  records  |  more records»
Thermogravimetric analysis of recycling dust (RD) from the melter gasifier of COREX, coke1 (C-1), coke2 (C-2) and coal char (CC) under 70% oxygen atmosphere was carried out using thermal balance. The chemical composition and physical structure of the samp... see more

The object of research is the processes of thermal conversion of steam coal and biomass, with the aim of creating highly efficient environmentally friendly technologies for its joint combustion into fuel boiler units.One of the important problems that imp... see more

The object of research is the processes of thermal conversion of steam coal and biomass, with the aim of creating highly efficient environmentally friendly technologies for its joint combustion into fuel boiler units.One of the important problems that imp... see more

The (coal) mining industry historically has ones of the highest occupational fatality and injury rates for employees. This is an exceptional concern for West Virginia, where a large portion of the state economy is based on mines. In this respect, accident... see more

The article is devoted to the study of the causes and conditions of spontaneous com- bustion of sulphide ores, which may result in endogenous fires that complicate mining operations in mines, causing enormous material damage to the national economy, and o... see more

While a premixed flame front would consume an unburnt matter with a constant speed SL, such a flame occurs extremely seldom in the reality, where flames are curved and characterized by another velocity, Sw, and it is oftentimes conventionally assumed that... see more

This research is quacy experiment with 2 factorial design used Random Complete Block Design, which made only limited where each treatments has the same intensity or dose. The number of samples is 108 samples. Data analysis using One Way Anova and LSD. It&... see more

This research is quacy experiment with 2 factorial design used Random Complete Block Design, which made only limited where each treatments has the same intensity or dose. The number of samples is 108 samples. Data analysis using One Way Anova and LSD. It&... see more

Even though natural sources of air pollution account for over 50 % of sulphur compounds, 93 % of nitrogen oxide which are the most dangerous artificial anthropogenic sources of air pollution and primarily associated with the combustion of fossil... see more

1 of 256 pages  |  10  records  |  more records»