WebbThis experimental study investigated the use of combined industry by-products, carbide sludge (CS) and ground granulated blast-furnace slag (GGBS), to replace ordinary Portland cement (OPC) for the stabilization of clay slurry, aiming to increase the stabilization efficacy, reduce the cost, and mitigate the environmental impacts associated with OPC … Webb13 sep. 2014 · Dry granulation, as a new process of molten blast furnace slag (BFS) treatment, is an attractive alternative to water quenching. The performance of BFS …
Empowering the next generation: Why young professionals are …
Webb31 mars 2024 · Xu et al. [ 18] used ammonia soda slag (ASR), GGBS, steel slag, and desulfurized gypsum to prepare cementing materials. The increase in ASR content improved the hydration rate of cementing materials and increased NaCl, CaCO 3, and FS contents, while excess ASR enhanced the volume of harmful pores. Webb3rd International Slag Valorisation Symposium Leuven 19-20/03/2013 37 DRY SOLIDIFICATION WITH HEAT RECOVERY OF FERROUS SLAG Heribert MOTZ1, Andreas … horizon health solutions
Dry Granulation and Solidification of Molten Blast Furnace Slag
WebbThe invention discloses a method for cooperatively treating fluorite concentrate and iron tailings, which comprises the following steps: 1) Mixing fluorite concentrate and iron tailings in a mass ratio of 1 (0.1-0.4), granulating, and drying to obtain dried particles; 2) Pre-reacting the dried particles with sulfuric acid at 100-145 ℃, and then roasting at 210 … http://www.slag-valorisation-symposium.eu/2013/images/papers/s1_1_Mudersbach.pdf WebbWe must therefore develop and implement safer techniques that can treat slag in the absence of water. Dry slag granulation addresses not only the safety risks, but also the … horizon health spa sandwich il