| 摘要 |
A process for selective removal of at least a gaseous reaction product (P) from a gaseous system, the molecule of said reaction product having a non-zero electric dipole moment and the other gaseous components of said gaseous system having molecules with electric dipole moment which is null or negligible compared to the electric dipole moment of molecule of said reaction product; a non-uniform electric field (4) being generated between at least a positive electrode (2) and a negative electrode (1), said positive electrode and negative electrode being located at opposite sides of at least one permeation membrane (3), the selective passage of said reaction product through said membrane being enhanced by said electric field. |
