Article ID Journal Published Year Pages File Type
10231682 Biotechnology Advances 2011 10 Pages PDF
Abstract
Lactic acid, the most important hydroxycarboxylic acid, is now commercially produced by the fermentation of sugars present in biomass. In addition to its use in the synthesis of biodegradable polymers, lactic acid can be regarded as a feedstock for the green chemistry of the future. Different potentially useful chemicals such as pyruvic acid, acrylic acid, 1,2-propanediol, and lactate ester can be produced from lactic acid via chemical and biotechnological routes. Here, we reviewed the current status of the production of potentially valuable chemicals from lactic acid via biotechnological routes. Although some of the reactions described in this review article are still not applicable at current stage, due to their “greener” properties, biotechnological processes for the production of lactic acid derivatives might replace the chemical routes in the future.
Related Topics
Physical Sciences and Engineering Chemical Engineering Bioengineering
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