Forward osmosis (FO) is a membrane technology that uses the osmotic pressure difference
to treat two fluids at a time giving the opportunity for an energy-efficient water and …

An example separation system includes a stack of membrane plate assemblies. An example
membrane plate assembly may include membranes bonded to opposite sides of a spacer …

An example separation system includes a stack of membrane plate assemblies. An example
membrane plate assembly may include membranes bonded to opposite sides of a spacer …

The present invention relates to a method of concentrating an aqueous solution at low
pressure under a zero osmotic pressure difference condition, and more particularly, to a …

An example water purification system includes a forward osmosis module, a reverse
osmosis module, a pump powered by an electric motor, and a pressure sensor. The forward …

A forward osmosis process for concentration of lithium-containing salt solutions is described.
A difference in osmotic pressure between a lithium-containing salt solution and a second …

An example water purification system for purifying high concentration feed solutions
includes a high rejection forward osmosis module, one or more low rejection modules, and a …

First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
57586003&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Membranes are described that may include aligned carbon nanotubes coated with an
inorganic support layer and a polymeric matrix. Methods of membrane fabrication are …

The invention generally relates to osmotically driven membrane systems and processes and
more particularly to systems and processes for handling feed streams without pretreatment …