Processes for extracting carbohydrates from biomass and converting the carbohydrates into biofuels

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United States of America Patent

PATENT NO 9611496
SERIAL NO

14100562

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Abstract

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A process for extracting carbohydrates from biomass and creating bioalcohol from the extracted carbohydrates. Subjecting the biomass to acid or alkali hydrolysis in a first hydrodynamic cavitation process. Filtering the first cavitated biomass to separate a first filtrate containing extracted carbohydrates. Fermenting the first filtrate to create a bioalcohol and separating the bioalcohol by distillation or similar process. Subjecting the biomass to enzymatic hydrolysis in a second hydrodynamic cavitation process. Filtering the second cavitated biomass to separate a second filtrate containing extracted carbohydrates. Fermenting the second filtrate to create a bioalcohol and separating the bioalcohol by distillation or similar process. The first and second filtrates may be combined and fermented in a single step.

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Patent Owner(s)

  • CAVITATION TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gordon, Roman Studio City, US 33 324
Gorodnitsky, Igor Marina del Rey, US 33 324
Moholkar, Vijayanand Suryakant Guwahati, IN 4 21

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