Ann: Archer graphite and graphene business update, page-17

Your better off looking at the ARC Hub publications. UoA already have one published paper that is related to water purification. No. 8

https://ecms.adelaide.edu.au/graphene-research-hub/publications/

If this is something the company is chasing they should have provided details of the target market and expect market size. By memory the water purification is expected to be around 2 billion. The paper by memory needed graphene with defects.

I will confirm that figure tonight and provide a link to the water purification publication. (no. 8)