摘要
阐述深冷净化工艺在布朗工艺合成氨装置中的作用及深冷净化装置的组成、制冷方式、热平衡核算。
This article describes the function of
cryogenic upgrading process in the ammonia plant of C.F.Braun's type. And the composition,
refrigeration method, heat balance calculation, operating flexibility and precautions to be taken in
using the cryogenic upgrading process.
出处
《化工设计》
CAS
1999年第3期5-7,54,共4页
Chemical Engineering Design
关键词
合成氨
深冷净化
布朗工艺
降耗
ammoniaC.F.Braun Processcryogenic
upgrading processconstant entropy expansionisenthalpy restriction
