Search U.S. government technical reports digitized or harvested by TRAIL.
Lignite carbonization :carbonized residue briquets
Report of lignite carbonizing experiments conducted at Grand Forks in 1922
Expansion of coal during coking
Effect of acids and alkalies upon carbonization products of coal
Carbonizing properties of western region interior province coals and certain blends of these coals
Carbonizing properties of Powellton-bed coal from Coal Mountain mine, Guyan, Wyoming County, W. Va.
Yields and properties of gases from BM-AGA carbonization tests at 900⁰ C.
Carbonizing properties of Eagle-bed coal from Prospect shaft, Carbon, Kanawha County, W. Va.
Carbonizing properties of western coals
Carbonizing properties of Elkhorn no. 3-bed coal from Wheelwright mine, Floyd County, Ky.
Low-temperature carbonization assays of coals and relation of yields to analyses
Carbonizing tests with Tuscaloosa oven :factors influencing apparent specific gravity