Austria
Donau Carbon offers worldwide activated carbon products, reactivation services, and filtration solutions for water treatment, air purification, and industrial applications. Founded over a century ago, the company specializes in providing a wide range of powdered, granular, and shaped activated carbons from various activation processes. Donau Carbon operates three reactivation facilities at its locations in Germany and Austria. The company also offers adsorbers for rent or purchase, as well as custom containers. With a focus on safety, environmental protection, and quality, Donau Carbon has developed intelligent and reliable solutions to support its customers. In 2026, the company launched an eco-friendly project in Upper Austria involving natural treatment of clarifier sludge using reed plants at the Polling wastewater treatment plant.
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