| 摘要 |
The invention is related to a zeolite membrane composite composition comprising a first zeolite or zeolite-like layer, a second independently selected catalytic, permselective, or combined catalytic-permselective layer, and a porous support, the porous support having a first surface in contact with the first zeolite layer and a second surface in contact with the second layer. In another embodiment, the invention is directed toward a zeolite membrane composite composition comprising a supported zeolite or zeolite-like layer, the support having a catalytic functionality contained thereon.
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