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RISPreparation Conditions for the Synthesis of Alkali-Activated Binders Using Tungsten Mining Waste
Publisher: American Society of Civil Engineers
Abstract: This study evaluated the results of preparation conditions for the production of an alkali-activated binder (AAB) based on a binary mixture of tailings from tungsten mine waste (TMW), and waste glass (WG) activated with a ...
Mineral Waste Geopolymeric Artificial Aggregates as Alternative Materials for Wastewater-Treatment Processes: Study of Structural Stability and pH Variation in Water
Publisher: American Society of Civil Engineers
Abstract: Artificial aggregates produced from mine waste geopolymeric binders were studied as a potential substrate for fixed-film wastewater-treatment processes (biofilm reactors). Waste geopolymeric artificial aggregates (WGA) of ...
Lightweight Alkali-Activated Material from Mining and Glass Waste by Chemical and Physical Foaming
Publisher: American Society of Civil Engineers
Abstract: A foamed alkali-activated material (FAAM) based on tungsten mining waste (TMW) and municipal waste glass (WG) is fabricated by using aluminum powder and organic surfactant foaming agents. The compressive strength and density ...