Anthracite minimum carbon content of 95%. They also differ in usage from standard grade anthracite (used mainly for power generation), being employed mainly in metallurgy as a cost-efficient substitute for coke in processes such as sintering and pelletising, as well as pulverised coal injection (PCI) and direct injection into blast furnaces. They can also be used in water purification and domestically as a smokeless fuel. HG and UHG anthracite account for a small percentage of the total anthracite market. The major producing countries are Russia, Ukraine, Vietnam, South Africa and the US. The primary sizes used in the United States for
History of anthracite coal mining in Pennsylvania the building of a canal. By 1840, over 250,000 tons of anthracite mined from the region annually reached Philadelphia through White and Hazard’s Lehigh River system (Dublin, Licht, 12-3). A group of Germans wanted to seek the rights to the Schuylkill River. They received a charter in 1815 to incorporate the Schuylkill Navigation Company, which would have control over the Schuylkill River. After receiving investors the Schuylkill Navigation Company was able to finance a 108-mile long river and canal system that connected the Pottsville area to Philadelphia that opened in 1825. By the early 1840s, some 500,000 tons of anthracite