Chemicals Used in Mining - Hesperian Health Guides
Chemicals used in mining and processing minerals contaminate the land, water, and air, causing health problems for workers and people living near mines. Toxic chemicals used in mining include: cyanide, sulfuric acid, and solvents for separating minerals from oreMining Chemicals - International Mining,In addition to the companies covered here in more detail, other significant players in mining chemicals supply include Akzo Nobel, Betachem, Shell Chemicals, Nasaco, Orica, Ashland Drew, Chevron Philips, Charles Tennant (Prospec), Senmin, Sasol, TallBennet, Mathiesen, Chemserve, Nalco, Dow Chemical and Cheminova and a range of other smaller suppliers.Nigerian Mining Sector Brief - Blog KPMG Africa,NIGERIAN MINING SECTOR BRIEF 2014.,Challenges in the Nigerian Mining Industry 12 9. Recent updates in the Nigerian Mining sector 12,range of chemicals including waxes, resins, adhesives and dyes. Coal can be found in the central, middle-east and south east regions of the country (Anambra, Kogi, Benue and .