KINGSTON – Tiny pellets about the size of BBs will collect at the bottom of an oil-fired dryer at the rate of probably a ton a day when the city begins converting sewage sludge to fertilizer next year ...

Metso has positioned its Grate Kiln pelletising system as a key enabler of higher-quality iron ore pellets for direct reduction (DRI) and low-carbon steelmaking pathways.

LUMBERTON, NORTH CAROLINA – In June 2020, hundreds of residents converged on this old shipping town on the Lumber River to attend a virtual hearing on a proposed wood pellet facility owned by Active ...

Cliffs Natural Resources officials said Wednesday the company has been testing new, direct-reduced iron taconite pellets at two of its Minnesota plants -- Northshore Mining in Silver Bay and United ...