Global ETD Search
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Showing 1 to 4 of 4 for “"in-situ product removal"”.
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Improvement of Biofuel Fermentation Processes With Use of Poly(vinyldodecylimidazolium bromide) for In-situ Product Removal
The production of biofuels through fermentation has become increasingly important due to the need for sustainable energy sources. The fermentation processes of ethanol and n-butanol, by Saccharomyces cerevisiae and Clostridium acetobutylicum, respectively, suffer from end-product inhibition, …
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The Synthesis of Succinic Acid and its Extraction From Fermentation Broth Using a Two-Phase Partitioning Bioreactor
Succinic Acid (SA) is an intermediate in the production of fine and commodity chemicals. No commercial SA bioproduction process exists due to process limitations including end product inhibition and high product separation costs, which account for 70% of total production costs. Two-Phase …
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A Study of Polymer-Small Molecule Interactions for Solid-Liquid Two Phase Partitioning Bioreactors With Emphasis on the Bioproduction of 2-Phenylethanol
Biphasic systems have been studied for in situ product removal (ISPR), and have shown improvements in bioreactor performance. With immiscible solvents, concerns associated with solvent biocompatibility, bioavailability and operation have been identified. One alternative is a solid-liquid system in …
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Endophytes as source of polypeptide and polyketide antibiotics fengycin and bacillaene
… bacteria, which populate plant tissues, can influence physiological processes in plants. They also have antagonistic effects against many phytopathogens. Utilization of these bacteria as a biological agent for protection of plants is an environmentally friendly alternative to chemical …