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Tag: methylene blue

Colorful Use of Coffee

August 26, 2021 Marc Abrahams

Methylene blue, methyl orange, and a jug of coffee commune almost poetically, with the third of these acting attractively in opposition to the first two, in this newly published study: “Carbon Adsorbents from Spent Coffee for Removal of Methylene Blue and Methyl Orange from Water,” Inga Block, Christina Günter, Alysson Duarte Rodrigues, Silvia Paasc, Peter […]

Research NewsCoffee, color, methyl orange, methylene blue
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