Abstract: Method for the production of ethanol from corn fibers. Invention relates to a process for the preparation of ethanol from a corn fiber containing feedstock by using a set of process steps specifically identified for the treatment of the said feedstock. It particularly relates to the use of a soaking followed by mix acid and enzyme treatment that release fermentable C5 and C6 sugars from said feedstock. It further relates to using a recombinant yeast to convert both C5 and C6 sugars to ethanol.

Abstract: The present invention relates to a system and method for distillation to reduce steam consumption has been disclosed. The system comprises of an analyser column 11, multiple pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29), a rectifier column 15, a plurality of evaporator units (30,12), a splitter unit 05, a plurality of de-superheating units (03, 80), and additional DDGS dryer unit 25. The integration of pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29) and additional DDGS dryer unit 05 increases the steam (vapor) production and reduces the steam (vapor) consumption in the system from external source and balances the optimization of process energy requirements, energy cost, and process carbon intensity.

Abstract: The present invention relates to a system and method for distillation to reduce steam consumption has been disclosed. The system comprises of an analyser column 11, multiple pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29), a rectifier column 15, a plurality of evaporator units (30,12), a splitter unit 05, a plurality of de-superheating units (03, 80), and additional DDGS dryer unit 25. The integration of pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29) and additional DDGS dryer unit 05 increases the steam (vapor) production and reduces the steam (vapor) consumption in the system from external source and balances the optimization of process energy requirements, energy cost, and process carbon intensity.

Abstract: The present invention relates to a system and method for distillation to reduce steam consumption has been disclosed. The system comprises of an analyser column 11, multiple pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29), a rectifier column 15, a plurality of evaporator units (30,12), a splitter unit 05, a plurality of de-superheating units (03, 80), and additional DDGS dryer unit 25. The integration of pressure booster units (fan set-I 79, fan set-II 24, and fan set-III 29) and additional DDGS dryer unit 05 increases the steam (vapor) production and reduces the steam (vapor) consumption in the system from external source and balances the optimization of process energy requirements, energy cost, and process carbon intensity.

Abstract: Method for the production of ethanol from corn fibres. Invention relates to a process for the preparation of ethanol from a corn fibre containing feedstock by using a set of process steps specifically identified for the treatment of the said feedstock. It particularly relates to the use of a soaking followed by mix acid and enzyme treatment that release fermentable C5 and C6 sugars from said feedstock. It further relates to using a recombinant yeast to convert both C5 and C6 sugars to ethanol.