Email this article Influence of membrane selectivity on helium recovery from natural gas
- Authors: Laguntsov N.I.1, Kurchatov I.M.1, Karaseva M.D.1,2, Solomakhin V.I.3, Churkin P.A.3
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Affiliations:
- National Research Nuclear University MEPhI
- Aquaservice Open Joint Stock Company
- TsKBN Gazprom Gas & Oil Equipment Design Center
- Issue: Vol 56, No 4 (2016)
- Pages: 344-348
- Section: Article
- URL: https://ogarev-online.ru/0965-5441/article/view/178396
- DOI: https://doi.org/10.1134/S0965544115100114
- ID: 178396
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Abstract
The process of helium recovery from helium-containing natural gas at high pressure using membrane technologies has been addressed. A two-stage scheme of countercurrent flow cascade with recirculation splitter as the second step has been chosen as the processing route. The influence of membrane selectivity on energy efficiency of natural gas cleaning of helium has been examined.
About the authors
N. I. Laguntsov
National Research Nuclear University MEPhI
Author for correspondence.
Email: aquaserv@mail.ru
Russian Federation, Moscow, 115409
I. M. Kurchatov
National Research Nuclear University MEPhI
Email: aquaserv@mail.ru
Russian Federation, Moscow, 115409
M. D. Karaseva
National Research Nuclear University MEPhI; Aquaservice Open Joint Stock Company
Email: aquaserv@mail.ru
Russian Federation, Moscow, 115409; Moscow
V. I. Solomakhin
TsKBN Gazprom Gas & Oil Equipment Design Center
Email: aquaserv@mail.ru
Russian Federation, Podolsk
P. A. Churkin
TsKBN Gazprom Gas & Oil Equipment Design Center
Email: aquaserv@mail.ru
Russian Federation, Podolsk
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