Algae potential, page-4

here is more detailed look at similar recently published

costs of inputs and outputs etc Is it viable or close and the scale needed? Obviously not every stage needs to be done at the beginning for proof of concept but so many factors involved.

I am not sure if any of this is proprietary or just combing various existing technology now if best of breed algae used etc etc. Contamination. Can a closed system work and nay benefits?

onlinelibrary.wiley.com/doi/10.1002/2017EF000704/pdf