a coal industry or fishing industry. a coal industry or fishing industry. this means anything that is sourced from the ground is an example of the primary sector
gross as received
a pointed mining tool for breaking up rock, coal, etc.
ARB (as received basis) refers to the analysis of coal as it is received at the power plant, including the moisture content. GAR (gross as received basis) refers to the analysis of coal without adjusting for moisture content. So, GAR will have a higher value compared to ARB because it does not account for the moisture content that is present in the coal.
To calcualte NCV you need calorific value on GAR, H on gar and Total moisture.
To make coal
NAR stands for as received basis in the coal industry. It refers to the coal quality measured after any ash content, moisture, and volatile matter has been removed. NAR values are commonly used to standardize and compare the energy content of different coal samples.
Coal mining is the major industry in West Virginia.
Datong Coal Industry Company Limited was created in 2001.
Huaibei Coal Industry Teachers College was created in 1974.
Mun Myong Hak is the Minister of Coal Industry for North Korea.
The coal industry