Journal ArticleDOI
Characterization of the water-insoluble fraction from fast pyrolysis liquids (pyrolytic lignin)
B Scholze,C Hanser,D Meier +2 more
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TLDR
In this paper, the average molecular weight of pyrolytic lignin was determined to be between 650 and 1300 g mol−1 using gel permeation chromatography (GPC).About:
This article is published in Journal of Analytical and Applied Pyrolysis.The article was published on 2001-04-01. It has received 272 citations till now. The article focuses on the topics: Lignin & Pyrolytic carbon.read more
Citations
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Journal ArticleDOI
The Catalytic Valorization of Lignin for the Production of Renewable Chemicals
TL;DR: Biomass is an important feedstock for the renewable production of fuels, chemicals, and energy, and it recently surpassed hydroelectric energy as the largest domestic source of renewable energy.
Journal ArticleDOI
Chemicals from lignin: an interplay of lignocellulose fractionation, depolymerisation, and upgrading
Wouter Schutyser,Wouter Schutyser,Tom Renders,S. Van den Bosch,S.-F. Koelewijn,Gregg T. Beckham,Bert F. Sels +6 more
TL;DR: This review provides a summary and perspective of the extensive research that has been devoted to each of these three interconnected biorefinery aspects, ranging from industrially well-established techniques to the latest cutting edge innovations.
Journal ArticleDOI
Liquid fuels, hydrogen and chemicals from lignin: A critical review
TL;DR: In this article, the authors assess how thermochemical processes can be used to isolate lignin from the lignocellulosic biomass, and subsequently convert it to liquid fuels, hydrogen, and aromatic monomers.
Journal ArticleDOI
Characterization of chars from pyrolysis of lignin
Ramesh K. Sharma,Jan B. Wooten,Vicki L Baliga,Xuehao Lin,W. Geoffrey Chan,Mohammad R. Hajaligol +5 more
TL;DR: The surface area of lignin char was measured by Brunauer-Emmett-Teller method and surface morphology obtained by scanning electron microscopy (SEM).
Journal ArticleDOI
Overview of fuel properties of biomass fast pyrolysis oils
Qiang Lu,Wenzhi Li,Xifeng Zhu +2 more
TL;DR: In this paper, the detailed fuel properties of bio-oils are discussed and discussed how these properties affect the utilization of Bio-Oils in terms of converting biomass to liquid fuels.
References
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Journal ArticleDOI
Molecular characterization of the pyrolysis of biomass
Robert J. Evans,Thomas A. Milne +1 more
TL;DR: Application de la spectrometrie de masse a faisceau a l'etude des mecanismes moleculaires de la pyrolyse du bois and de ses principaux constituants (cellulose, lignine et hemicellulose).
Journal ArticleDOI
Characterization of the water-insoluble fraction from pyrolysis oil (pyrolytic lignin). Part I. PY–GC/MS, FTIR, and functional groups
B Scholze,Dietrich Meier +1 more
TL;DR: In this article, pyrolytic lignins were obtained from Pyrolysis oil as fine homogeneous powder by a novel precipitation method using FTIR data, which indicated that a changing oxygen content mainly affects the intensity of carbonyl absorption bands.
Journal ArticleDOI
Characterization of biomass-based flash pyrolysis oils
TL;DR: In this paper, an analytical scheme for the characterization of biomass-based flash pyrolysis oils was developed based on fractionation of the oils with water and on further extraction of the water-soluble fraction with diethylether.
Journal ArticleDOI
Advances in analytical pyrolysis of soil organic matter
Peter Leinweber,H.-R Schulten +1 more
TL;DR: In this article, a review summarizes advances in soil organic matter (SOM) research obtained by applications of analytical pyrolysis and concludes that analytical pyroxys has been developed as a key method for SOM and DOM research and will expand into urgent problems of environmental chemistry with topics such as soil and groundwater contamination, soil amelioration, sustainable agriculture, etc.
Journal ArticleDOI
Chemical characterization of the organic matter in forest soils by Curie point pyrolysis-GC/MS and pyrolysis-field ionization mass spectrometry
TL;DR: In this article, the chemical composition of three different forest humus layers (mull, moder, mor) was studied by flash pyrolysis-gas chromatography/electron impact mass spectrometry (Py-GC/EIMS) and by temperature-programmed, direct pyroleysis-field ionization mass analyzer.
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Characterization of the water-insoluble fraction from pyrolysis oil (pyrolytic lignin). Part I. PY–GC/MS, FTIR, and functional groups
B Scholze,Dietrich Meier +1 more