PROSES UNTUK MENGEFEKTIFKAN PERPINDAHAN MASSA DIANTARA SUATU FASA CAIR DAN FASA GAS

摘要

A process for effecting mass transfer between a liquid phase and a gaseous phase in a filled-type column comprising an external shell which accommodates at least one filler-containing basket wherethrough the phases are caused to flow in countercurrent relationship, advantageously comprises the step of feeding the gaseous phase to the at least one basket through a gas-permeable surface thereof which is larger than the basket cross-section, preferably in a prevailing radial flow direction.