论直接液化煤矿瓦斯生产液化天然气工艺路线的安全性

The Safety Study of Technology in Producing liquefied Natural Gas from Liquefying Coal Methane Directly

叙述了从煤矿瓦斯中提纯液化天然气(LNG)的直接深冷法工艺流程及其安全性,旨在解决制约煤矿瓦斯利用的瓶颈。

One way of producing liquefied natural gas from coal methane is stated.In discussion of the safety of the technology,the solution of the bottleneck in coal methane utilization is proposed.