Refined coal Refined coal Refined coal is the product of the application of a coal upgrading technology that removes moisture and certain pollutants from lower-rank coals such as sub-bituminous and lignite (brown) coals and raising their calorific values. Coal refining or upgrading technologies are typically pre-combustion treatments and/or processes that alter the characteristics of a coal before it is burned. The goals of pre-combustion coal upgrading technologies are to increase efficiency and reduce emissions when coal is burned. Depending on the situation, pre-combustion technology can be used in place of or as a supplement to post-combustion technologies to control emissions from coal-fueled
Fools Gold/What the World Is Waiting For double A-side. "Fools Gold" has been described as a Madchester and dance-rock song. The dance-oriented song showcased the rhythm section of Mani on bass and Reni on percussion. Ian Brown stated the song was written over "The Funky Drummer" by James Brown, which Reni had to learn the beat from. John Squire also plays guitar with various wah-wah pedal effects. Ian Brown sings the vocals in a whispered delivery. He would also perform with this technique for the track "Something's Burning". The bassline was inspired by "Know How" by Young MC, which is a sample from the "Shaft" theme song,