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[davisc1]

Hi

 

I am a third year student currently working with a group to design the decaffeination process of raw coffee beans by supercritical carbon dioxide and I have been assigned to design the reverse osmosis unit with no prior knowledge of RO previously. I have been researching with few answers and would like to ask a couple of questions:

 

1. What membrane material/type is best for separating a mixture of caffeine and water?

 

2. What array configuration is most suitable for this type of reverse osmosis process?

 

Thank you for reading and any help will be appreciated,

Charlie