Leaching of Pyrite from Coal Wastes in a Trickle-bed Reactor.
Proc 2nd Int'l Conf on Env Issues & Mgmt of Waste in Energy & Mineral Prod Balkema Pp 435-45 :435-45
Bureau of Mines researchers used a large countercurrent trickle-bed column reactor to obtain data on the chemical and transport processes controlling the leaching of pyrite from coal wastes.
Proc 2nd Int'l Conf on Env Issues & Mgmt. of Waste in Energy & Mineral Prod; Balkema, Pp 435-45