湿法净化磷酸对热法磷酸的替代效应分析  

Analysis of the substitution effect of wet-process purified phosphoric acid on thermal-process phosphoric acid

作　　者：刘帅杰 LIU Shuaijie(Xinyangfeng Agricultural Technology Co.,Ltd.,Jingmen 448000,China)

机构地区：[1]新洋丰农业科技股份有限公司,湖北荆门448000

出　　处：《生态产业科学与磷氟工程》2024年第7期33-37,共5页Eco-industry Science & Phosphorus Fluorine Engineering

摘　　要：介绍几种成熟的湿法磷酸净化工艺技术,围绕政策、生产成本、工艺成熟度、磷矿质量要求、产品质量、环境影响等方面比较湿法净化磷酸与热法磷酸的优劣势。分析湿法净化磷酸的历史变化及未来发展趋势,探讨湿法净化磷酸对热法磷酸的替代效应及市场空间。Several mature wet-process phosphoric acid purification technologies are introduced,and the advantages and disadvantages of wet-process purified phosphoric acid and thermal-process phosphoric acid are compared in terms of policy,production cost,technical maturity,phosphate rock quality requirements,product quality and environmental impact.The historical changes and future development trends of wet-process purified phosphoric acid are analyzed,its substitution effect on thermal-process phosphoric acid and the market space for wet-process purified phosphoric acid are discussed.

关 键 词：湿法净化磷酸 热法磷酸 替代效用 

分 类 号：TQ126.35[化学工程—无机化工]