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去碳粉煤灰混凝土性能去碳粉煤灰为三明化工总厂热电厂的生产废渣。将收集的原状粉煤灰，加浮选药剂，采用湿法浮选工艺，选除粉煤灰中所含未燃尽碳，经吸滤脱水、工业废气加热干燥后生产出来的符合国家标准ＧＢＪ１４６－９０规定质量的粉煤灰。官蟹航运枢纽工程在混凝土...
Decarbonized fly ash concrete Performance Decarbonized coal ash is the production slag of the thermal power plant of Sanming Chemical Factory. The original fly ash collected will be added with flotation chemicals, and the wet flotation process will be adopted. The unburnt carbon contained in the fly ash will be selected. After being dewatered by suction filtration, the industrial waste gas will be heated and dried to meet the national standard GBJ146. -90 Specified mass of fly ash. Official Crab Shipping Hub Works on Concrete...