Coal to chemical production is in China where coal dependent provinces such as Shanxi are struggling to control its pollution. Refined coal is the product of a coal-upgrading technology that removes moisture and certain pollutants from lower-rank coals such as sub-bituminous and lignite (brown) coals. It is one form of several precombustion treatments and processes for coal that alter coal's characteristics before it is burned. Thermal efficiency improvements are achievable by improved pre-drying (especially relevant with high-moisture fuel such as lignite or biomass).The goals of precombustion coal technologies are to increase efficiency and reduce emissions when the coal is burned. Precombustion
Brendan B. Brown Chart. The subject of what the "B" in the middle of Brendan's name stands for has become somewhat memetic between fans with him occasionally suggesting what his middle name could be during interviews. Following on from a 48-date European tour with Wheatus, Brown is now back in the studio working on, among many projects, a seventh album of songs for Wheatus. He collaborated with James Bourne of McBusted on several songs for McBusted's album "McBusted". Brendan B. Brown Brendan B. Brown (born October 11, 1973) is an American musician from Northport, New York. Commonly known as BBB to fans, Brown