Alcohol extraction process with cellulose as raw material
A technology of alcohol extraction and cellulose, applied in the direction of biofuels, fermentation, etc., can solve problems such as cost increase, difficulty in effective promotion and application, and food shortage, so as to reduce production cost, avoid food resource shortage, and increase heating area.
Pending Publication Date: 2020-02-18
金玖洲新能源有限公司
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Abstract
The invention discloses an alcohol extraction process with cellulose as a raw material, relates to the technical field of energy extraction, and specifically relates to the alcohol extraction processwith cellulose as the raw material. According to the present invention, crop straw and bagasse are used as main raw materials to produce alcohol, the cost of production is effectively reduced, and theproblem occurrence of food resource shortage is avoided; according to the present invention, aspergillus saccharification is carried out by the amylase of aspergillus to produce fermentable sugars which are utilized by yeasts, and aspergillus is an aerobic microorganism, so sufficient air must be provided during the process of reproduction and growth; and according to the present invention, cropstraw is crushed by a two-level crusher, then bagasse is added to conduct a one-level crushing, the purpose of crushing the raw materials is to increase the heating area of the raw materials, which isconducive to starch particles contained in the raw material cells capable of freeing from the cells, and fully absorbing water to swell up, gelatinize and even dissolve.
Application Domain
BiofuelsFermentation
Technology Topic
YeastAmylase +13
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