Sulfuration treatment of electroplating wastewater for selective recovery of copper, zinc and nickel resource by Fukuta T., Matsuda H., Seto F. and Yagishita K.
Effects of pyrolysis temperature, residence time on the reactivity of clean coals produced from poor quality coals by Skodras G., Natas P., Basinas P. and Sakellaropoulos G.P.