Kelheim competition winner filters out endocrine substances

March 10th, 2017

Viscose fibers manufacturer Kelheim recently organized “100 percent cellulose fibers—rethought,” a competition that invited innovative uses of Kelheim fibers, and the company has chosen the winner. Dr. Jürgen Pettrak of Straubinger Entwässerung und Reinigung, a wastewater authority, received a prize of 2,500 euros for his idea to use filters made of functional viscose fibers to […]

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