Design and Optimization of a Novel Hybrid Membrane–Electrochemical Hydrogen Pump Process for Recovering Helium from NRU off Gas

Due to the low boiling point of helium, the nitrogen-rich off gas of the nitrogen rejection unit (NRU) in the liquefied natural gas (LNG) plant usually contains a small amount of CH(4), approximately 1–4% He, and associated gases, such as H(2). However, it is difficult to separate hydrogen and heliu...

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Detalles Bibliográficos
Autores principales: Xiao, Wu, Wang, Hao, Cheng, Andi, Wang, Hanli, Yang, Zhendong, Wu, Xuemei, Jiang, Xiaobin, He, Gaohong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10385960/
https://www.ncbi.nlm.nih.gov/pubmed/37505055
http://dx.doi.org/10.3390/membranes13070689

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10385960/
https://www.ncbi.nlm.nih.gov/pubmed/37505055
http://dx.doi.org/10.3390/membranes13070689

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