Sustainable Seawater Desalination by Permeate Gap Membrane Distillation Technology

Desalination by Membrane Distillation

Water Desalination by Membrane Distillation

Water is the most common substance in the world, however, 97% is seawater and only 3% is fresh water. The availability of water for human consumption is decreasing due to increasing the environmental pollution. According to the World Health Organisation (WHO), about 2.4 billion people do not have access to basic sanitation facilities, and more than one billion people do not have access to safe ...

Boron removal and desalination from seawater by PVDF flat-sheet membrane through direct contact membrane distillation

a State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P.O. Box 2871, Beijing 100085, China b State Key Joint Laboratory of Environment Simulation and Pollution Control, POPs Research Center, School of Environment, Tsinghua University, Beijing 100084, China c School of Environmental and Chemical Engineering, Nancha...

Synthesis and Characterization of a Novel Hydrophobic Membrane: Application for Seawater Desalination with Air Gap Membrane Distillation Process

Effectiveness of Water Desalination by Membrane Distillation Process

The membrane distillation process constitutes one of the possibilities for a new method for water desalination. Four kinds of polypropylene membranes with different diameters of capillaries and pores, as well as wall thicknesses were used in studied. The morphology of the membrane used and the operating parameters significantly influenced process efficiency. It was found that the membranes with...