Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7019919 | Journal of Membrane Science | 2018 | 32 Pages |
Abstract
The temperature effect was studied, up to 60â¯Â°C, on annealed samples: the membranes, CO2-selective at room temperature, can become easily He-selective by raising the temperature. The He/CO2 selectivity increases with temperature: such effect could be exploited syngas purification and pre-combustion capture processes.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Luca Olivieri, Silvia Meneguzzo, Simone Ligi, Andrea Saccani, Loris Giorgini, Alessandro Orsini, Alberto Pettinau, Maria Grazia De Angelis,