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Biobased Chemicals

Asahi Kasei readies biobased acrylonitrile in South Korea

by Michael McCoy
January 29, 2022 | A version of this story appeared in Volume 100, Issue 4

 

A photo of a petrochemical plant in South Korea.
Credit: Asahi Kasei
Tongsuh Petrochemical says it will make acrylonitrile from biomass-derived raw materials at this plant.

Asahi Kasei will start producing acrylonitrile from biomass-derived propylene at its Tongsuh Petrochemical subsidiary in South Korea. Asahi says Tongsuh is the first acrylonitrile maker in Asia to be certified to make biobased propylene using the mass-balance method of feeding biomass-derived raw materials into a petrochemical plant and assigning them to certain products. Acrylonitrile is used to make acrylic fiber and other polymers.

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