Application of Nano Technology in Purifying Water

In this work, the methods of filtration water such as controlling the size of pores and integrating nanocarbon membrane filtration with electropolarization using an electroconductive nanocarbon-based were investigated. The consequence exposed that carbon nanotubes array (CNTA (6,6,5)) with about 60 (molecule/tube.ns) of water flux and 100% of salt rejection has high-efficiency on desalination procedures and driving the most water flux amounts for filtering was achieved. Also for the condition under alternatively polarization (between ±1V) furnished a high amount of water flux for removing pollutions from water by membrane fouling. So by combining these approaches, an effectual avenue for water treatment will open.

Keywords:

Desalination , Nanocarbon , Membrane filtration , Controlling interval , Polarization