磷酸浓缩蒸汽减温减压的能量回收流程优化探索  

作　　者：马成勇 

机构地区：[1]云南天安化工有限公司

出　　处：《质量与标准化》2023年第2期51-54,共4页Quality and Standardization

摘　　要：本文对某磷铵企业600kt/a磷酸浓缩蒸汽减温减压工艺进行描述,对浓缩蒸汽减温减压存在的能量损失进行分析,提出回收损失能量用于发电的方案并将其标准化。希望此探索能为相关企业节能标准化工作提供参考.This paper describes the process of 60o kt/a phosphoric acid concentration and steam desuperheating and decompression in an ammonium phosphate enterprise,analyzes the energy loss of concentrated steam desuperheating and decompression,and proposes a scheme to recover the lost energy for power generation,and standardizes it.It is hoped that the exploration will provide a reference for the standardization of energy saving of related enterprise.

关 键 词：磷酸 浓缩 减温减压 发电 

分 类 号：TQ126.35[化学工程—无机化工]