Resistance of alkali-activated slag mixed with wastewater towards biogenic sulfuric acid attack

Faculty Science Year: 2022
Type of Publication: ZU Hosted Pages:
Authors:
Mohammed Aref Awad Allah Abu Zyd
Journal: Case Studies in Construction Materials Elsevier Volume:
Keywords : Resistance , alkali-activated slag mixed with wastewater    
Abstract:
This paper has evaluated the impact of mixing water type (tap water, nickel and chromium wastewater) on the resistivity of alkali- activated slag to biogenic sulfuric acid, produced by sulfur oxidizing fungi, for up to 180-days of incubation. The degradation rate of hardened alkali-activated slag is strongly influenced by fungal biomass, pH and cationic leachability.
    
     
 
       

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Department Related Publications

  • Mohamed Gamal Helmy Mohamed Abdelwahed, "Electronic Properties of Organic Complexes. 2. Reactive Azodyes", Spain, 1993 More
  • Mohamed Gamal Helmy Mohamed Abdelwahed, "Electrical Behaviour of some Azodye Mixed Ligand with Gd3+ and Er3+. b", Peru, 1994 More
  • Atef Mohamed AbdelHamid Ali Hassn, "heterocyclization of thiouracil derivative: synthesis of thiazolopyrimidines, tetrazolopyrimidines and triazolopyrimidines of potential biological activity", elsevier, 2015 More
  • Mohammed Aref Awad Allah Abu Zyd, "Synergistic positive effects of nano barium silicate on the hydration rate and phase composition of alkali-activated slag", Elsevier, 2022 More
  • Ahmed Abdelmoniem Ahmed Amer, "Synthesis and characterization of some calcium aluminate phases from nano-size starting materials", 0366-3175/© 2020 SECV. Published by Elsevier Espana, ˜ S.L.U, 2020 More
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