Solid-state 29Si NMR and FTIR analyses of lignin-silica coprecipitates release_m5pnkpxqwjfxfktobdmg7bqhsq

by Yohanna Cabrera Orozco, Andrés Cabrera, Flemming Hofmann Larsen, Claus Felby

Published in Holzforschung by Walter de Gruyter GmbH.

2016   Volume 70

Abstract

<jats:title>Abstract</jats:title>When agricultural residues are processed to ethanol, lignin and silica are some of the main byproducts. Separation of these two products is difficult and the chemical interactions between lignin and silica are not well described. In the present study, the effect of lignin-silica complexing has been investigated by characterizing lignin and silica coprecipitates by FTIR and solid state NMR. Silica particles were coprecipitated with three different lignins, three lignin model compounds, and two silanes representing silica-in-lignin model compounds. Comparison of
In application/xml+jats format

Archived Files and Locations

application/pdf   2.4 MB
file_c2ope5clqzharfimtfqt2tgkye
application/pdf   841.1 kB
file_5pgoxiwz7jas5gxxdrllwucqja
www.degruyter.com (publisher)
web.archive.org (webarchive)
Read Archived PDF
Preserved and Accessible
Type  article-journal
Stage   published
Date   2016-01-01
Container Metadata
Not in DOAJ
In Keepers Registry
ISSN-L:  0018-3830
Work Entity
access all versions, variants, and formats of this works (eg, pre-prints)
Catalog Record
Revision: 13e61039-3285-45d1-9b6a-ef2a34061c69
API URL: JSON