Oncentration Polarization in Membrane Distillation Technology

This is part of the literature review of my Thesis. The focus of my Thesis is on fouling of the hydrophobic membrane that is used in Membrane Distillation (Direct Contact type (DCMD)). Concentration Polarization might contribute to fouling of the membrane.

I need six pages on concentration polarization in MD (in DCMD if possible) including some related equations.

The number of references is not limited. Harvard style of referencing is preferred.
Peer-reviewed papers should be cited (not websites).

I expect excellent work!