Published in Scientific Bulletin. Series F. Biotechnologies, Vol. XXVIII, Issue 1
Written by Georgiana-Gabriela IORDACHE, Narcisa-Elena BABEANU
A well-developed industrial sector based on biotechnology will significantly reduce dependence on chemical resources, contributing to climate change objectives and leading to a greener and more environmentally friendly growth. The key lies in developing new technologies for the sustainable transformation of renewable natural resources into bio-based products and biofuels. Bioeconomy involves the production of renewable biological resources and their conversion into food, feed, and bio-based products through innovative and efficient technologies provided by industrial biotechnology. This paper presents a general classification of biosurfactants used in industrial applications. The term "surfactant" is derived from "surface-active agent." Biosurfactants have become increasingly significant across various fields owing to their diverse properties, including enhanced biodegradability and reduced toxicity. They are categorized into high and low molecular weight molecules. Biosurfactants find applications in industries such as cosmetics, food processing, pharmaceuticals, and environmental bioremediation. While numerous surfactants are already in use in various industries, it's essential to develop indigenous technologies for the production of biosurfactants from local micro-organism. This would ensure their suitability for application in specific environments.
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