The process of propane compressor operation of gas separation uniz for Yangzi petrochemical refinery , the leakage of dry gas seal was happened after operation only more than one year . and the unit production was affected .
扬子石化股份有限公司炼油厂气分装置丙烷压缩机在运行过程中，干气密封只运行了一年多就发生了泄漏，影响了装置的生产。
uniz