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日前,由中国绿色建材产业发展联盟固废应用技术专业委员会组织的粉煤灰利用技术研讨会在杭州举行。大连恒翔粉煤灰综合利用有限公司与美国德法尔公司签订了《联合开发利用粉煤灰与赤泥等其它固废制造地聚物绿色混凝土整套技术的预备协议》,据了解,该项目是迄今为止我国建材行业最大的粉煤灰利用技术引进项目。粉煤灰基等固废制备的地聚物作为新一代绿色胶凝材料每年处理掉10亿t粉煤灰,减少环境污染,保护了可开采碳酸钙资
Recently, the seminar of fly ash utilization organized by the Solid Waste Applied Technology Committee of China Green Building Materials Industry Development Alliance was held in Hangzhou. Dalian Hengxiang Fly Ash Utilization Co., Ltd. and the United States De Farr signed a “joint development and utilization of fly ash and red mud and other solid waste to create geopolymer green concrete set of technology agreement,” It is understood that the project So far, China’s largest building materials industry fly ash utilization technology to introduce the project. Fly ash-based solid waste preparation of the geopolymer as a new generation of green cementitious material handling 1 billion tons of fly ash per year to reduce environmental pollution and protect the recoverable calcium carbonate