Author(s): ZHOU Tao
Pages: 27-29
Year: 2016 Issue:  3
Journal: Zhejiang Chemical Industry
Keyword:  liquefied natural gas; highly purified methane; purity;
Abstract: Highly purified methane has wide application in industrial and scientific researches. This pa-per introduced a process to prepare highly purified methane from liquefied natural gas. It also introduced in great details the whole preparation equipment, which is of low energy consumption, highly purified products, and stable operation. The purity of methane produced by this equipment was 99.999%, which has already reached the same level of the other products at home and abroad.