Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure

David K. Johnson

Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure

Bioenergy Science and Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Benzle ether linked dimers can be cleaved with 0.05% NaOH. Diphenyl ether dimers are more resistant. Some biphenyl products observed. Extent of depolymerization appears to be limited by some condensation reactions involving C-C bond formation.

Original language	American English
Pages	157-171
Number of pages	15
State	Published - 2015
Event	Forest and Plant Bioproducts Division 2015 - Core Programming Area at the 2015 AIChE Annual Meeting - Salt Lake City, United States Duration: 8 Nov 2015 → 13 Nov 2015

Conference

Conference	Forest and Plant Bioproducts Division 2015 - Core Programming Area at the 2015 AIChE Annual Meeting
Country/Territory	United States
City	Salt Lake City
Period	8/11/15 → 13/11/15

NREL Publication Number

NREL/CP-2700-66624

Keywords

biomass
lignin depolymerization

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure",

abstract = "Benzle ether linked dimers can be cleaved with 0.05% NaOH. Diphenyl ether dimers are more resistant. Some biphenyl products observed. Extent of depolymerization appears to be limited by some condensation reactions involving C-C bond formation.",

keywords = "biomass, lignin depolymerization",

author = "Johnson, {David K.}",

year = "2015",

language = "American English",

pages = "157--171",

note = "Forest and Plant Bioproducts Division 2015 - Core Programming Area at the 2015 AIChE Annual Meeting ; Conference date: 08-11-2015 Through 13-11-2015",

}

Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure. / Johnson, David K.
2015. 157-171 Paper presented at Forest and Plant Bioproducts Division 2015 - Core Programming Area at the 2015 AIChE Annual Meeting, Salt Lake City, United States.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure

AU - Johnson, David K.

PY - 2015

Y1 - 2015

N2 - Benzle ether linked dimers can be cleaved with 0.05% NaOH. Diphenyl ether dimers are more resistant. Some biphenyl products observed. Extent of depolymerization appears to be limited by some condensation reactions involving C-C bond formation.

AB - Benzle ether linked dimers can be cleaved with 0.05% NaOH. Diphenyl ether dimers are more resistant. Some biphenyl products observed. Extent of depolymerization appears to be limited by some condensation reactions involving C-C bond formation.

KW - biomass

KW - lignin depolymerization

UR - http://www.scopus.com/inward/record.url?scp=84968735383&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84968735383

SP - 157

EP - 171

T2 - Forest and Plant Bioproducts Division 2015 - Core Programming Area at the 2015 AIChE Annual Meeting

Y2 - 8 November 2015 through 13 November 2015

ER -

Characterization of Products from Base Catalyzed Depolymerization of Lignins to Determine Changes in Chemical Structure

Abstract

Conference

NREL Publication Number

Keywords

UN SDGs

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Cite this