摘要
阐述了提高氩提取率的正确操作方法,在理论上讲述了氩系工况操作时氮塞发生的原因,调整手段及预防措施。
Some proposals have been provided to increase the argon recovery rate ,the reason of nitrogen block during the off-design operation in theory is anal yang the adjustment and precautionary measure will also be presented as suggestion.
出处
《化工设计通讯》
CAS
2008年第3期5-7,共3页
Chemical Engineering Design Communications
关键词
氮塞
氩馏分
粗氩塔
变工况
nitrogen block, argonfraction, crude argon colunmm, off-design operation
