I would think so, but the founder says: *we have a carbon nanotube membrane that... | Hacker News

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		ineedasername on May 6, 2019 \| parent \| context \| favorite \| on: Launch HN: Prometheus (YC W19) – Remove CO2 from A... I would think so, but the founder says: we have a carbon nanotube membrane that replaces it [distillation], extracting the alcohols from water This implies there is still water there. Maybe it was poor phrasing, and all of the water is consumed, but that isn't what is stated.

penagwin on May 6, 2019 [–]

I think the water that is still there after distillation will just be used for more distillation, it just hasn't been consumed yet, it isn't a waste product.

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