料浆法磷铵工艺的历史和近期技术进展  

The history & recent progress of AP technology by slurryconcentrated process

作　　者：应建康[1] 吕松[1] 钟本和[1] 张允湘[1] 

机构地区：[1]四川大学化工学院,四川成都610065

出　　处：《磷肥与复肥》2003年第6期18-20,共3页Phosphate & Compound Fertilizer

摘　　要：简单回顾“中和料浆浓缩法磷铵工艺”在我国的发展历史和现状 ,着重介绍该工艺与采用传统“磷酸浓缩工艺”的大型进口磷铵装置实现“联产”,促进、优化后者的生产和经营的科技创意和实践 。The history and present situation of the slurryconcentrated process for ammonium phosphate technology in China are briefly reviewed. The idea and practice of combined production are presented, based on both the slurryconcentrated process for ammonium phosphate technology and an introduced largescale plant with conventional phosphoric acidconcentrated process for ammonium phosphate technology, which results in improving or optimizing the production and marketing of the introduced plant. Some advances of the slurryconcentrated process for ammonium phosphate technology and its extended prospect are also discussed.

关 键 词：料浆法磷铵 工艺 历史 联产 技术进展 推广前景 

分 类 号：TQ442.14[化学工程—化学肥料工业]