Recovery metallic elements from solid industrial residues alternative... In this paper an alternative to reduce these residuals by an aluminothermy process is proposed....
Evolution of mechanical properties of a residue from the secondary aluminum remelting industry stabilized with gypsum...from aluminium remelting industry is a hazardous residue because of itshigh reactivity in the presence of water (production of ammonia, methane, hydrogensulphide …), potential aluminothermy and its content in leaching heavy metals....
Self-propagating high-temperature synthesis under the conditions of rotation and characteristic heat and concentration limits on the example of oxide systems... There appears the possibility to create a continuous technology of production of ferroalloys on the basis of aluminothermy and of significantly decreased low limit concentration of the sought for metal in the initial row material
Recovery of vanadium catalytic residues from the production of sulfuric acid by aluminothermicIn this work, we studied the vanadium recuperation found in the vanadium catalytic residues from the production of sulfuric acid, by aluminothermy processing method....