The dynamic behavior of the continuous ethanol fermentation under high gravity or very high gravity conditions has been
neglected, which needs to be addressed in order to further increase the final ethanol concentration and save the energy consumption.
Ethanol is a typical primary metabolite whose production is tightly coupled with the growth of yeast cells, indicating yeast must be
produced as a co-product. Technically, the immobilization of yeast cells by supporting materials, particularly by gel entrapments, is
not desirable for ethanol production, because not only is the growth of the yeast cells restrained, but also the slowly growing yeast cells
are difficult to be removed from the systems.
The dynamic behavior of the continuous ethanol fermentation under high gravity or very high gravity conditions has beenneglected, which needs to be addressed in order to further increase the final ethanol concentration and save the energy consumption.Ethanol is a typical primary metabolite whose production is tightly coupled with the growth of yeast cells, indicating yeast must beproduced as a co-product. Technically, the immobilization of yeast cells by supporting materials, particularly by gel entrapments, isnot desirable for ethanol production, because not only is the growth of the yeast cells restrained, but also the slowly growing yeast cellsare difficult to be removed from the systems.
การแปล กรุณารอสักครู่..
