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Biobased Chemicals
Covestro starts making biobased aniline
by Alexander H. Tullo
February 16, 2024
| A version of this story appeared in
Volume 102, Issue 5
Credit: Covestro
Covestro has started up a pilot plant to make aniline from sugar.
Covestro has started up a pilot plant at its site in Leverkusen, Germany, for making biobased aniline. Aniline is a precursor to the polyurethane raw material methylene diphenyl diisocyanate. The new plant uses a microorganism to transform sugar into an intermediate that is then converted into aniline through a catalytic step. Conventionally, aniline is made from the petrochemical nitrobenzene.
Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society
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