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
Coal Miner's Daughter (album) for 1970's "Loretta Lynn Writes 'Em and Sings 'Em". "What Makes Me Tick" was recorded on December 22, 1969, while "Any One, Any Worse, Any Where" and "Another Man Loved Me Last Night" were recorded on December 23, 1969. Coal Miner's Daughter (album) Coal Miner's Daughter is the fifteenth studio album by American country music singer-songwriter Loretta Lynn. It was released on December 28, 1970, by Decca Records. The title song, "Coal Miner's Daughter", about Lynn's upbringing, would become her signature song. The album and song's title would be used for the name of Lynn's best-selling autobiography as well as