3 ms·
> Removing microplastics How do you propose to remove grains of plastic the size of salt crystals from the salt? And once done is it affordable or commercially
by ch4s3 9y ago
> Removing microplastics
How do you propose to remove grains of plastic the size of salt crystals from the salt? And once done is it affordable or commercially viable?
- mitchtbaum 9y agoValidation of density separation for the rapid recovery of microplastics from sediment ? http://pubs.rsc.org/en/content/articlelanding/2017/ay/c6ay02542k/unauth#!divAbstract http://pubs.rsc.org/en/content/articlelanding/2017/ay/c6ay02...
- mitchtbaum 9y agoAlso: The presence of microplastics in commercial salts from different countries (nature.com) 253 days ago 223 points 56 comments https://news.ycombinator.com/item?id=14073368 https://news.ycombinator.com/item?id=14073368
- ch4s3 9y agoas the discussion on the article mentions particles > 1mm are still pretty large.