Effect of fly ash microsphere on the rheology and microstructure of alkali-activated fly ash/slag pastes
Sign Up to like & getrecommendations! Published in 2018 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2018.04.008
Abstract: Abstract The highly viscous property of alkali silicate-activated cements is one of the critical challenges that hinder their wide application. The present study focuses on ameliorating the rheological performance of sodium silicate-activated fly ash/slag pastes… read more here.
Keywords: activated fly; rheology; ash slag; slag pastes ... See more keywords
Effects of carbonation on the retention of heavy metals in chemically activated BOF slag pastes
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2021.106534
Abstract: Abstract Basic Oxygen Furnace slag contains heavy metals, including vanadium, chromium and molybdenum. The leachability of these elements determines the industrial applicability of slag-based building products. This study investigates the post‑carbonation leaching of heavy metals… read more here.
Keywords: slag; slag pastes; heavy metals; carbonation ... See more keywords