Strength characteristics, microstructure, and carbon footprint assessment of backfill materials based on multi-source coal-based solid wastes
Peng Gong, Xiangyu Xu, Zhanguo Ma, Min Xu, Jinqiang Ma, Lei Wang
Topics & Concepts
Compressive strengthMunicipal solid wasteFly ashCarbon footprintCementitiousSlurryWaste managementTailingsCarbon fibersEnvironmental scienceRaw materialGypsumMaterials scienceSlag (welding)Bottom ashExtraction (chemistry)CoalGeopolymerCoal miningFlue-gas desulfurizationCementGreenhouse gasPhosphogypsumLife-cycle assessmentGangueMetallurgyMixing (physics)Environmental engineeringGreen wasteWaste disposalMethanePortland cementGeotechnical engineeringSawdustIndustrial wasteNegative carbon dioxide emissionDewateringCo-processingSortingTailings Management and PropertiesConcrete and Cement Materials ResearchMaterials Engineering and Processing