Performance optimizations on a new small scale auto-cascade natural gas liquefier using a rectifying column
WANG Hui, CHEN Fusheng, SONG Qi, REN Bin, WANG Qin, CHEN Guangming
CIESC Journal . 2015, (S2): 231 -237 .  DOI: 10.11949/j.issn.0438-1157.20150710