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DOE OSTI · 1892915

Process for purification of malonic acid from fermentation broth

Steen, Eric·Dietrich, Jeffrey·Walsem, Johan Van
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Abstract

A process for the preparation of bio-based malonic acid and crystalline calcium malonate is provided. The calcium malonate is highly pure and provides a source of malonic acid made from a renewable carbon source rather than existing processes which rely on the use of petroleum-based products. The calcium malonate provides an improved source of malonic acid, which is important to many industrial processes.

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Steen, Eric, Dietrich, Jeffrey, Walsem, Johan Van. 2022-05-10. Process for purification of malonic acid from fermentation broth. https://www.osti.gov/biblio/1892915

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