Process Design and Techno-Economic Analysis of Membrane-Mediated Helium Recovery from Low-Grade Natural Gas

P Zheng, W Xie, H Liu, T Han, H Wang… - Industrial & …, 2023 - ACS Publications
Membrane-mediated gas separation has aroused substantial interest in He recovery from
natural gas, while process simulation and optimization are frequently challenged by the …

[HTML][HTML] Design and optimization of co-production process of natural gas liquefaction and BOG helium extraction

X Rong-ge, P Lin-nan, LIU Ya-long - You-qi chuyun, 2023 - yqcy.paperonce.org
Natural gas liquefaction requires massive cold energy, but the single liquefaction process
can not fully utilize the cold energy, so that much of it is wasted. Besides, storing LNG …