The mass transfer effect of MA when using absorption solution is better than using vacuum-pumping and sweepgas .
一般采用吸收式膜吸收法的传质效果要优于减压式和吹扫式膜吸收法的传质效果。
2
In this paper, the necessary of sweepgas, the ratio of water versus oxygen of the feed gas as well as its pressure are studied to examine their effects on separation process.
本文主要研究了吹扫气、进气压力及水氧比对分离过程影响的一些规律。
3
Prepositive polymer slug displacement can decrease the effect by the formation heterogeneity, prevent the gas breakthrough and improve the displacement sweep efficiency of the injective gas.