NIOSHTIC-2 Publications Search
Leaching Duluth complex concentrates, mattes, and roasted mattes with H2SO4.
Haas-LA; Schluter-RB; Mahan-WM
Eng Min J 1977 Apr; 178(4):80-82
The federal Bureau of Mines conducted bench-scale sulfuric acid leaching tests on Duluth Complex flotation concentrate, matte, and roasted matte. The paper describes the influence of leaching time, temperature, acid strength, and matte iron content.
OP; Journal Article
Issue of Publication
Engineering and Mining Journal
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division