Steelmaking wastes stored in landfill, such as slag and spent refractory liners, are often enriched in toxic trace metals (including V). These may become mobile in highly alkaline leachate generated during weathering. Fresh steelmaking waste was characterised using XRD, XRF, and SEM-EDX. Batch leaching tests were performed under aerated, air-excluded and acidified conditions to determine the impact of atmospheric CO2 and acid addition on leachate chemistry. Phases commonly associated with slag including dicalcium silicate, dicalcium aluminoferrite, a wüstite-like solid solution and free lime were identified, as well as a second group of phases including periclase, corundum and graphite which are representative of refractory liners. During a...
Steel slag is a major by-product of the steel industry and a potential resource of technology critic...
International audienceReusing steel slag as an aggregate for road construction requires to character...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Steelmaking wastes stored in landfill, such as slag and spent refractory liners, are often enriched ...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Hyperalkaline environments associated with leaching of industrial wastes such as steel slags can hav...
© 2018 The Author(s) Alkalinity generation and toxic trace metal (such as vanadium) leaching from ba...
© 2016 The Author(s) Leachable vanadium (V) from steel production residues poses a potential environ...
Steel slag wastes are large volume residues generated in increasing quantities globally during steel...
Vanadium is a toxic metal present in alkaline leachates produced during the weathering of steel slag...
Steel slag is a major by-product of the steel industry and a potential resource of technology critic...
International audienceReusing steel slag as an aggregate for road construction requires to character...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Steelmaking wastes stored in landfill, such as slag and spent refractory liners, are often enriched ...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...
Hyperalkaline environments associated with leaching of industrial wastes such as steel slags can hav...
© 2018 The Author(s) Alkalinity generation and toxic trace metal (such as vanadium) leaching from ba...
© 2016 The Author(s) Leachable vanadium (V) from steel production residues poses a potential environ...
Steel slag wastes are large volume residues generated in increasing quantities globally during steel...
Vanadium is a toxic metal present in alkaline leachates produced during the weathering of steel slag...
Steel slag is a major by-product of the steel industry and a potential resource of technology critic...
International audienceReusing steel slag as an aggregate for road construction requires to character...
Basic oxygen furnace (BOF) steelmaking slag is enriched in potentially toxic V which may become mobi...