The system combines the compressing and absorbing technique with the membrane separating method organically, reduces the quantity of the membrane component and reduces the cost of the device.
本系统将压缩、吸收工艺和膜分离法有机结合，减少了膜组件的数量，降低了装置成本。
The invention relates to a strengthened polyethylene imine fixed carrier composite membrane for separating acid gas and a preparation method thereof.
本发明涉及一种用于分离酸性气体的强化聚乙烯胺固定载体复合膜及其制备方法。
The device used for realizing the water treatment method comprises a water pump, a pretreatment device, a security filter and a nanofiltration membrane separating device.
实现该水处理方法的设备包括水泵、预处理装置、保安过滤装置、纳滤膜分离装置。
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