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Title: Biomass shock pretreatment

Patent ·
OSTI ID:1136636

Methods and apparatus for treating biomass that may include introducing a biomass to a chamber; exposing the biomass in the chamber to a shock event to produce a shocked biomass; and transferring the shocked biomass from the chamber. In some aspects, the method may include pretreating the biomass with a chemical before introducing the biomass to the chamber and/or after transferring shocked biomass from the chamber.

Research Organization:
Texas A & M University, College Station, TX (USA)
Sponsoring Organization:
USDOE
Assignee:
The Texas A & M University System (College Station, TX)
Patent Number(s):
8,765,429
Application Number:
13/433,089
OSTI ID:
1136636
Country of Publication:
United States
Language:
English

References (24)

Stacked modules for anaerobic digestion patent February 1981
Methods of biomass pretreatment patent February 1999
Method for conversion of biomass to chemicals and fuels patent March 2000
Thermal conversion of fatty acid salts to ketones patent July 2001
Process for recovering low-boiling acids patent May 2002
Shock wave treatment of meat patent July 2007
Energy densification of biomass-derived organic acids patent January 2013
Shock wave apparatus and methods for ethanol production patent-application December 2008
Compact Marx generators modified for fast risetime conference June 2009
Features of promising technologies for pretreatment of lignocellulosic biomass journal April 2005
Alkali-based AFEX pretreatment for the conversion of sugarcane bagasse and cane leaf residues to ethanol journal June 2010
Pretreatment for Cellulose Hydrolysis by Carbon Dioxide Explosion journal December 1998
Hydrolysis of lignocellulosic materials for ethanol production: a review journal May 2002
The shock tube as wave reactor for kinetic studies and material systems journal January 2002
Structural features affecting biomass enzymatic digestibility journal June 2008
By-product inhibition effects on ethanolic fermentation by Saccharomyces cerevisiae journal January 1983
Multiple linear regression model for predicting biomass digestibility from structural features journal July 2010
Investigation of enzyme formulation on pretreated switchgrass journal December 2011
Combining hot-compressed water and ball milling pretreatments to improve the efficiency of the enzymatic hydrolysis of eucalyptus journal January 2008
Compositional Analysis of Lignocellulosic Feedstocks. 2. Method Uncertainties journal August 2010
Lime pretreatment and enzymatic hydrolysis of corn stover journal December 2005
An investigation of high operating temperatures in mechanical vapor-compression desalination journal July 2008
Process and technoeconomic analysis of leading pretreatment technologies for lignocellulosic ethanol production using switchgrass journal December 2011
Mechanical pretreatment of biomass – Part I: Acoustic and hydrodynamic cavitation journal March 2017

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