"Carbide takes the hex out of coal."; "Carbide and Carbon Chemicals Company (Institute, W. Va.)"; "Coal liquefaction--West Virginia.", "Carbide.", "Hydrogenation."; "1952"; "Journal article reprint from: Chemical and engineering news, 1952: May 12. \"A CEN staff report.\" \"Compliments of Carbide and Carbon Chemicals Company, a division of Union Carbide and Carbon Corporation.\" "; ""; "P800"; "pec"; "Carbide and Carbon Chemicals Company (Institute, W. Va.)", "Carbide.", "Hydrogenation.", "Coal liquefaction--West Virginia."; "14256"; .