Application of Liquid Membrane in Separation Processes

Membrane separation systems as capable tools selectively separating a specific component have attracted the affeation of many researchers. This method of separation has application in different engineering aspects such as chemical engineering. In the present paper, the application of membrane systems for the separation of iodine, chromium and gold ions which have environmental importance and for the separation of carbon dioxide and olefin-paraffin mixtures that have industrial importance has been reviewed.