Grain Based Distillation Plant by Rattan Industrial India Pvt. Ltd.

Milling:-
Cereal Milling produces from the whole wheat coarse flour having a narrow size distribution and containing approximately 5% of fines. This grinding is done by hammer mills.

Fermentation:-
Fermentation is the key to the performance of an alcohol production unit. Thanks to its expertise in fermentative biology, Rattan guarantees the best yields and residual sugars rates. From the mash prepared during Liquefaction and Pre-Saccharification stages, the Alcoholic Fermentation leads to a fermented mash with high alcoholic content. Fermentation can be run in SSF mode (Simultaneous Saccharification and Fermentation): Enzymatic Hydrolysis occurs at the same time as Fermentation. This scheme allows the maintaining of a low residual sugar content in the fermenters, favorable to the enzymatic kinetics and to yeasts development. Furthermore, the development of contaminants is limited. Fermentation is run in continuous mode, or in discontinuous mode when temperature of cooling water is critical. According to raw materials, a recycling of yeasts can be carried out in order to reduce Fermentation duration.