Study of the Processes of Metal Recovery from Steel SlagsV. N. Kovalev showed the necessity of deep recycling of steelmaking solid waste and . salvaging steel and blast furnace slag exemplified by the. Magnitogorsk.recycling of iron and steel slag php,Influence of accumulation of heaps of steel slag on the environment .The production of iron and steel yields important amounts of slag as ... of the slags involves a high content of heavy metals, the recycling of steel slags is of.
recycling of iron and steel slag php