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Formation of Formic Acid from Glucose with Simultaneous Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions
[Image: see text] Formation of formic acid from renewable biomass resources is of great interest since formic acid is a widely used platform chemical and has recently been regarded as an important liquid hydrogen carrier. Herein, a novel approach is reported for the conversion of glucose, the consti...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8153907/ https://www.ncbi.nlm.nih.gov/pubmed/34056281 http://dx.doi.org/10.1021/acsomega.1c00106 |
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author | He, Runtian Ma, Teng Cheng, Jiong Jin, Binbin Xu, Jing |
author_facet | He, Runtian Ma, Teng Cheng, Jiong Jin, Binbin Xu, Jing |
author_sort | He, Runtian |
collection | PubMed |
description | [Image: see text] Formation of formic acid from renewable biomass resources is of great interest since formic acid is a widely used platform chemical and has recently been regarded as an important liquid hydrogen carrier. Herein, a novel approach is reported for the conversion of glucose, the constituent carbohydrate from the cellulose fraction of biomass, to formic acid under mild hydrothermal conditions with simultaneous reduction of Ag(2)O to Ag. Results showed that glucose was selectively converted to formic acid with an optimum yield of 40.7% and glycolic acid with a yield of 6.1% with 53.2% glucose converting to carbon dioxide (CO(2)) immediately at a mild reaction temperature of 135 °C for 30 min. In addition, Ag(2)O was used as a solid oxidant for glucose oxidation, which avoids the use of traditionally dangerous liquid oxidant H(2)O(2). Furthermore, complete conversion of Ag(2)O to Ag can be achieved. This study not only developed a new method for value-added chemical production from renewable biomass but also explored an alternative low-carbon and energy-saving route for silver extraction and recovery. |
format | Online Article Text |
id | pubmed-8153907 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-81539072021-05-27 Formation of Formic Acid from Glucose with Simultaneous Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions He, Runtian Ma, Teng Cheng, Jiong Jin, Binbin Xu, Jing ACS Omega [Image: see text] Formation of formic acid from renewable biomass resources is of great interest since formic acid is a widely used platform chemical and has recently been regarded as an important liquid hydrogen carrier. Herein, a novel approach is reported for the conversion of glucose, the constituent carbohydrate from the cellulose fraction of biomass, to formic acid under mild hydrothermal conditions with simultaneous reduction of Ag(2)O to Ag. Results showed that glucose was selectively converted to formic acid with an optimum yield of 40.7% and glycolic acid with a yield of 6.1% with 53.2% glucose converting to carbon dioxide (CO(2)) immediately at a mild reaction temperature of 135 °C for 30 min. In addition, Ag(2)O was used as a solid oxidant for glucose oxidation, which avoids the use of traditionally dangerous liquid oxidant H(2)O(2). Furthermore, complete conversion of Ag(2)O to Ag can be achieved. This study not only developed a new method for value-added chemical production from renewable biomass but also explored an alternative low-carbon and energy-saving route for silver extraction and recovery. American Chemical Society 2021-04-20 /pmc/articles/PMC8153907/ /pubmed/34056281 http://dx.doi.org/10.1021/acsomega.1c00106 Text en © 2021 The Authors. Published by American Chemical Society Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | He, Runtian Ma, Teng Cheng, Jiong Jin, Binbin Xu, Jing Formation of Formic Acid from Glucose with Simultaneous Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title | Formation of Formic Acid from Glucose with Simultaneous
Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title_full | Formation of Formic Acid from Glucose with Simultaneous
Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title_fullStr | Formation of Formic Acid from Glucose with Simultaneous
Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title_full_unstemmed | Formation of Formic Acid from Glucose with Simultaneous
Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title_short | Formation of Formic Acid from Glucose with Simultaneous
Conversion of Ag(2)O to Ag under Mild Hydrothermal Conditions |
title_sort | formation of formic acid from glucose with simultaneous
conversion of ag(2)o to ag under mild hydrothermal conditions |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8153907/ https://www.ncbi.nlm.nih.gov/pubmed/34056281 http://dx.doi.org/10.1021/acsomega.1c00106 |
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