duad bed contactor
... 单塔单周期移动床 monobed and single cycle moving bed 双塔连续再生移动床 duad bed contactor 单床离子交换器 mono-bed ion exchange ...
duab bed continuous contactor
... 单塔单周期移动床monobed and single cycle moving bed 双塔连续再生移动床duab bed continuous contactor 单床离子交换器mono-bed ion exchanger ...
双塔连续再生移动床 duad bed contactor 失效树脂在再生一清洗塔中呈悬浮状态,连续向下移动,再生液和清洗水同量从再生一清洗塔的中部和底部连续地向上树脂层的一种移动床形式。