摘要:
The present invention relates to an energy-efficient process for the treatment of plant biomass, particularly sugar cane, for the production of carbohydrates and ethanol, using physico-chemical and extraction techniques, as well as very simple milling configurations, thereby minimizing energy consumption during extraction of the cane juice.The biomass treated and obtained through this process, when subjected to a fermentation process for the production of ethanol, increases the yield of the process in comparison with that of traditional sugar cane. It can also be used for the production of enzymes, animal feedstuffs, and other useful products.
摘要:
The present invention relates to an energy-efficient process for the treatment of plant biomass, particularly sugar cane, for the production of carbohydrates and ethanol, using physico-chemical and extraction techniques, as well as very simple milling configurations, thereby minimizing energy consumption during extraction of the cane juice.The biomass treated and obtained through this process, when subjected to a fermentation process for the production of ethanol, increases the yield of the process in comparison with that of traditional sugar cane. It can also be used for the production of enzymes, animal feedstuffs, and other useful products.
摘要:
The present invention provides industrial methods involving the hydrolysis of sugar cane bagasse, including methods for producing hydrolytic enzymes, for hydrolysis of sugar cane bagasse, for the production of additives comprising fermentable sugars and the respective additives, and methods of producing ethanol. The invention methods comprised the submerged culture of Penicillium echinulatum strain 9A02S1 (DSM18942), using sugar cane bagasse in natura and/or pretreated. The additives of the invention are obtained from treating the sugar cane bagasse with enzymes resulting from the culture of said Penicillium echinulatum, being useful, among other things, in the industrial production of ethanol.