PROCEDEU PENTRU CULTIVAREA DROJDIEI DE BERE

摘要

A method for cultivating yeasts characterized by mix-cultivating hydrocarbon utilizable yeasts and hydrocarbon unutilizable yeasts under aerobic conditions in a medium containing hydrocarbons as a carbon source in a fermentor, recovering the yeast cells from the broth fed out of the fermentor and refreshing the residual broth with the nutrient consumed in the mix cultivation and then recycling it to the fermentor for mix cultivation.