The article describes choice of LPG for industry use,technical key and existing problems of laterpurification process and gives treating measure in process installation and operating technology.

• 摘要:介绍液化石油气工业用气气源选择,后期净化处理工艺主要技术关键及存在的问题,并提出在工艺设备及操作技术方面的处理措施。