磷矿浆脱硫应用与工程案例分析  

Application of phosphate rock slurry desulfurization and engineering case analysis

作　　者：李永辉 张忠辉 贾丽娟[4] 刘文政 宁平[1] LI Yonghui;ZHANG Zhonghui;JIA Lijuan;LIU Wenzheng;NING Ping(Faculty of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming 650031,China;Kunming Econ Technology Co.,Ltd.,Kunming 650607,China;Yuxi Normal University,Yuxi 653100,China;Yunnan Minzu University,Kunming 650031,China)

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650031 [2]昆明尔康科技有限公司,云南昆明650607 [3]玉溪师范学院,云南玉溪653100 [4]云南民族大学,云南昆明650031

出　　处：《磷肥与复肥》2023年第11期45-46,共2页Phosphate & Compound Fertilizer

摘　　要：利用矿物、固废替代脱硫剂,形成烟气脱硫、矿物加工、固废处置深度耦合工艺,是降低脱硫成本,实现固废减量、SO_(2)达标排放、烟气及固废资源化的有效途径。利用磷矿及废弃物配制成脱硫矿浆用于烟气脱硫,阐述脱硫的工艺技术,并结合案例分析经济优势,最后总结其影响推广应用的因素。Using minerals and solid waste as substitutes for desulfurizers,a deep coupling process of flue gas desulfurization,mineral processing,and solid waste disposal is an effective way to reduce desulfurization costs,achieve solid waste reduction,meet SO_(2) emission standards,and recycle flue gas and solid waste.The desulfurization slurry is prepared with phosphate rock and waste for flue gas desulfurization.The process technology of phosphate rock slurry desulfurization is described,and the economic advantages are analyzed through case studies,the factors that affect its promotion and application are summarized.

关 键 词：磷矿浆 烟气脱硫 案例分析 

分 类 号：X78[环境科学与工程—环境工程]