We want to transport water-based solutions in 200L plastic containers. The water is to be saturated with Carbon dioxide at room temperature. What is a gas barrier to minimize loss of CO2?
I was thinking polyethelene would work, but then I found this article which might help you more: https://www.scienomics.com/case-studies/co2-diffusion-in-plastic-materials/#:~:text=Improvements%20in%20the%20performance