| 摘要 |
PURPOSE: A method for designing a gas separator is provided which promotes productivity and purity simultaneously by placing a ceramic membrane and an absorbent in a reactor at the same time. CONSTITUTION: In one embodiment, a tube type ceramic membrane (2) is placed in a reactor (3) and an absorbent (1) is placed between an outer wall of a ceramic membrane and an inner wall of the reactor and the process comprises two steps as follows. Thus, in a first step, mixed gas is allowed to pass through a tube type ceramic membrane by pressing the mixed gas when the mixed gas is entered into an inlet and went out through an exhaust port, in a second step, the objective high-purity gas is exhausted through an exhaust (6) by selectively absorbing unnecessary components from the above separated mixed gas using an absorbent.
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