【摘要】 随着我国高浓度磷复肥、磷酸和洗涤剂工业的迅速发展,如何处理磷石膏已成为一个迫在眉睫的环保和安全问题。评述了国内磷石膏综合利用状况,重点介绍了磷石膏在水泥工业和石膏建材生产中的应用情况。针对磷石膏综合利用目前存在的主要问题,提出了相应的对策措施。更多还原

【Abstract】 With the rapid development of high concentration of phosphate and compound fertilizer,phosphoric acid and detergent industry,the treatment of phosphogypsum has become a pressing environmental and security issues.Review phosphogypsum utilization of domestic situation,highlighting the phosphogypsum gypsum in the cement industry and building materials production applications.For the main problems in comprehensive utilization of phosphogypsum,puts forward corresponding countermeasures.更多还原