Uneven distribution of coal flow to burners can lead to higher NOx emissions and increased operating costs. A new laboratory is studying measurement instruments and control approaches to help power ...

Coal dust generation in informal mining systems is governed by a combination of occupational practices and intrinsic coal properties. In Pakistan, these factors interact under semi-arid climatic ...

The laboratory testing is a much safer bet for companies to qualify for the refined coal tax credit. It’s unusual for a clean-coal sample to fail an emissions test in a lab setting, said Murray Abbott ...