Kinetic and Modeling Investigation on Dilute Sulfuric Acid and Hot Water Fractionation of Selected Biomass Plan

Kinetic and Modeling Investigation on Dilute Sulfuric Acid and Hot Water Fractionation of Selected Biomass Plan

NREL

Catalytic Carbon Transformation and Scale-Up Center

Research output: NLR › Subcontract Report

Abstract

Subcontractor developed a processing model to evaluate and optimize an NREL-developed biomass pretreatment technology. The technology, taking advantage of the biphasic nature of hemicellulose in pretreatment, is a two-stage, reverse-flow, shrinking-bed system. The contract simulation found that this system could increase sugar yield by about 5%, with bed shrinkage of 27% and sugar yield of 95% atoptimum conditions.

Original language	American English
Number of pages	74
State	Published - 2004

Bibliographical note

Work performed by Auburn University, Auburn, Alabama

NLR Publication Number

NREL/SR-510-36391

Keywords

biofuels
biomass
chemicals
ethanol
feedstocks
fuels
hemicellulose
pretreatment
shrinking bed

Access to Document

https://www.nrel.gov/docs/fy04osti/36391.pdf

Cite this

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title = "Kinetic and Modeling Investigation on Dilute Sulfuric Acid and Hot Water Fractionation of Selected Biomass Plan",

abstract = "Subcontractor developed a processing model to evaluate and optimize an NREL-developed biomass pretreatment technology. The technology, taking advantage of the biphasic nature of hemicellulose in pretreatment, is a two-stage, reverse-flow, shrinking-bed system. The contract simulation found that this system could increase sugar yield by about 5\%, with bed shrinkage of 27\% and sugar yield of 95\% atoptimum conditions.",

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note = "Work performed by Auburn University, Auburn, Alabama",

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N2 - Subcontractor developed a processing model to evaluate and optimize an NREL-developed biomass pretreatment technology. The technology, taking advantage of the biphasic nature of hemicellulose in pretreatment, is a two-stage, reverse-flow, shrinking-bed system. The contract simulation found that this system could increase sugar yield by about 5%, with bed shrinkage of 27% and sugar yield of 95% atoptimum conditions.

AB - Subcontractor developed a processing model to evaluate and optimize an NREL-developed biomass pretreatment technology. The technology, taking advantage of the biphasic nature of hemicellulose in pretreatment, is a two-stage, reverse-flow, shrinking-bed system. The contract simulation found that this system could increase sugar yield by about 5%, with bed shrinkage of 27% and sugar yield of 95% atoptimum conditions.

KW - biofuels

KW - biomass

KW - chemicals

KW - ethanol

KW - feedstocks

KW - fuels

KW - hemicellulose

KW - pretreatment

KW - shrinking bed

M3 - Subcontract Report

ER -

Kinetic and Modeling Investigation on Dilute Sulfuric Acid and Hot Water Fractionation of Selected Biomass Plan

Abstract

Bibliographical note

NLR Publication Number

Keywords

Access to Document

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Cite this