WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/7575,
	  title     = {The Heat and Mass Transfer Phenomena in Vacuum Membrane Distillation for Desalination},
	  author    = {Bhausaheb L. Pangarkar and  M. G. Sane and  Saroj B. Parjane and  Rajendra M. Abhang and  Mahendra Guddad},
	  country	= {},
	  institution	= {},
	  abstract     = {Vacuum membrane distillation (VMD) process can be
used for water purification or the desalination of salt water. The
process simply consists of a flat sheet hydrophobic micro porous
PTFE membrane and diaphragm vacuum pump without a condenser
for the water recovery or trap. The feed was used aqueous NaCl
solution. The VMD experiments were performed to evaluate the heat
and mass transfer coefficient of the boundary layer in a membrane
module. The only operating parameters are feed inlet temperature,
and feed flow rate were investigated. The permeate flux was strongly
affected by the feed inlet temperature, feed flow rate, and boundary
layer heat transfer coefficient. Since lowering the temperature
polarization coefficient is essential enhance the process performance
considerable and maximizing the heat transfer coefficient for
maximizes the mass flux of distillate water. In this paper, the results
of VMD experiments are used to measure the boundary layer heat
transfer coefficient, and the experimental results are used to reevaluate
the empirical constants in the Dittus- Boelter equation.},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {4},
	  number    = {1},
	  year      = {2010},
	  pages     = {69 - 74},
	  ee        = {https://publications.waset.org/pdf/7575},
	  url   	= {https://publications.waset.org/vol/37},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 37, 2010},
	}