【摘要】 磷酸生产存在较大的环境风险。对磷酸生产过程中的原材料、产品及产生固体废物——滤渣进行分析,针对生产过程中存在的环境安全风险问题,从生产管理、储运、工艺技术、生产过程等几个环节提出环境风险防范措施及防治对策,对磷酸生产企业的环境风险防范起到一定的指导作用。更多还原

【Abstract】 Environment risk exists in the production process of phosphoric acid.In this study,environment risk was analyzed from links of raw material,production and solid waste—filter residue,etc.Prevention and control measures were suggested for the links of producing management,storage and transportation,processing technology and producing process,etc.It will help to prevent environment risk for enterprises in the process of producing phosphoric acid.更多还原