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Title: Multipass rotary shear comminution process to produce corn stover particles

A process of comminution of corn stover having a grain direction to produce a mixture of corn stover, by feeding the corn stover in a direction of travel substantially randomly to the grain direction one or more times through a counter rotating pair of intermeshing arrays of cutting discs (D) arrayed axially perpendicular to the direction of corn stover travel.
Inventors:
;
Issue Date:
OSTI Identifier:
1178012
Assignee:
Forest Concepts, LLC (Auburn, WA) DOESC
Patent Number(s):
9,005,758
Application Number:
14/312,312
Contract Number:
SC0002291
Resource Relation:
Patent File Date: 2014 Jun 23
Research Org:
Forest Concepts, LLC, Auburn, WA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
09 BIOMASS FUELS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION

Other works cited in this record:

The angle of repose of bulk corn stover particles
journal, October 2008

Microscopic examination of changes of plant cell structure in corn stover due to hot water pretreatment and enzymatic hydrolysis
journal, January 2007
  • Zeng, Meijuan; Mosier, Nathan S.; Huang, Chia-Ping
  • Biotechnology and Bioengineering, Vol. 97, Issue 2, p. 265-278
  • DOI: 10.1002/bit.21298

Handling behavior of two milled biomass: SRF poplar and corn stover
journal, August 2013

The inhomogeneity of corn stover and its effects on bioconversion
journal, May 2011

Cell morphology and chemical characteristics of corn stover fractions
journal, May 2012

Effects of biomass particle size on steam explosion pretreatment performance for improving the enzyme digestibility of corn stover
journal, January 2013

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