Advances in membrane and module production (including recycling)

Membranes are often discussed as a resource saving technology. However, the membrane and module production are demanding a lot of resources which are impacting the climate and environment.

Innovations have to be made in terms of

• Energy efficient production processes (temperature,…)
• Resource saving production processes (water, chemicals,…)
• Recycling and recyclability of membranes and modules
• Environmental friendly resources (biodegradable polymers, green solvents, …)

By using a holistic approach to optimize the production processes of the single components, membrane technology may further contribute towards climate protection.

As part of the current activities of the DGMT working group “Membranes for Climate”, a white paper is presently being prepared which addresses the state of the art regarding the production of UF polymer membranes and membrane modules, the climate-relevant process steps involved and possible solutions.
Corresponding sub-processes with a high climate footprint - which therefore also represent the “greatest leverage” - are currently being identified and evaluated.

New people are always welcome to join the working group.