Composite membrane, semi-permeable membrane including the composite membrane, and water treatment device including the semi-permeable membrane

Osmosis apparatus

Methods of making a hollow fiber membrane element adapted for use in water treatment and osmotic processes

Method and apparatus for producing power from two geothermal heat sources

Reverse electrodialysis supported microbial fuel cells and microbial electrolysis cells

Spiral wound membrane module for forward osmotic use

Utility scale osmotic grid storage