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Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts
Bimetallic Ni–Sn alloys have been recognised as promising catalysts for the transformation of furanic compounds and their derivatives into valuable chemicals. Herein, we report the utilisation of a supported bimetallic RANEY® nickel–tin alloy supported on aluminium hydroxide (RNi–Sn(x)/AlOH; x is Ni...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8978689/ https://www.ncbi.nlm.nih.gov/pubmed/35424491 http://dx.doi.org/10.1039/d1ra06135f |
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author | Rodiansono, Astuti, Maria Dewi Mustikasari, Kamilia Husain, Sadang Ansyah, Fathur Razi Hara, Takayoshi Shimazu, Shogo |
author_facet | Rodiansono, Astuti, Maria Dewi Mustikasari, Kamilia Husain, Sadang Ansyah, Fathur Razi Hara, Takayoshi Shimazu, Shogo |
author_sort | Rodiansono, |
collection | PubMed |
description | Bimetallic Ni–Sn alloys have been recognised as promising catalysts for the transformation of furanic compounds and their derivatives into valuable chemicals. Herein, we report the utilisation of a supported bimetallic RANEY® nickel–tin alloy supported on aluminium hydroxide (RNi–Sn(x)/AlOH; x is Ni/Sn molar ratio) catalysts for the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol (1,4-PeD). The as prepared RNi–Sn(1.4)/AlOH catalyst exhibited the highest yield of 1,4-PeD (78%). The reduction of RNi–Sn(x)/AlOH with H(2) at 673–873 K for 1.5 h resulted in the formation of Ni–Sn alloy phases (e.g., Ni(3)Sn and Ni(3)Sn(2)) and caused the transformation of aluminium hydroxide (AlOH) to amorphous alumina (AA). The RNi–Sn(1.4)/AA 673 K/H(2) catalyst contained a Ni(3)Sn(2) alloy as the major phase, which exhibited the best yield of 1,4-PeD from furfural (87%) at 433 K, H(2) 3.0 MPa for 12 h and from levulinic acid (up to 90%) at 503 K, H(2) 4.0 MPa, for 12 h. Supported RANEY® Ni–Sn(1.5)/AC and three types of supported Ni–Sn(1.5) alloy (e.g., Ni–Sn(1.5)/AC, Ni–Sn(1.5)/c-AlOH, and Ni–Sn(1.5)/γ-Al(2)O(3)) catalysts afforded high yields of 1,4-PeD (65–87%) both from furfural and levulinic acid under the optimised reaction conditions. |
format | Online Article Text |
id | pubmed-8978689 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-89786892022-04-13 Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts Rodiansono, Astuti, Maria Dewi Mustikasari, Kamilia Husain, Sadang Ansyah, Fathur Razi Hara, Takayoshi Shimazu, Shogo RSC Adv Chemistry Bimetallic Ni–Sn alloys have been recognised as promising catalysts for the transformation of furanic compounds and their derivatives into valuable chemicals. Herein, we report the utilisation of a supported bimetallic RANEY® nickel–tin alloy supported on aluminium hydroxide (RNi–Sn(x)/AlOH; x is Ni/Sn molar ratio) catalysts for the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol (1,4-PeD). The as prepared RNi–Sn(1.4)/AlOH catalyst exhibited the highest yield of 1,4-PeD (78%). The reduction of RNi–Sn(x)/AlOH with H(2) at 673–873 K for 1.5 h resulted in the formation of Ni–Sn alloy phases (e.g., Ni(3)Sn and Ni(3)Sn(2)) and caused the transformation of aluminium hydroxide (AlOH) to amorphous alumina (AA). The RNi–Sn(1.4)/AA 673 K/H(2) catalyst contained a Ni(3)Sn(2) alloy as the major phase, which exhibited the best yield of 1,4-PeD from furfural (87%) at 433 K, H(2) 3.0 MPa for 12 h and from levulinic acid (up to 90%) at 503 K, H(2) 4.0 MPa, for 12 h. Supported RANEY® Ni–Sn(1.5)/AC and three types of supported Ni–Sn(1.5) alloy (e.g., Ni–Sn(1.5)/AC, Ni–Sn(1.5)/c-AlOH, and Ni–Sn(1.5)/γ-Al(2)O(3)) catalysts afforded high yields of 1,4-PeD (65–87%) both from furfural and levulinic acid under the optimised reaction conditions. The Royal Society of Chemistry 2021-12-20 /pmc/articles/PMC8978689/ /pubmed/35424491 http://dx.doi.org/10.1039/d1ra06135f Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Rodiansono, Astuti, Maria Dewi Mustikasari, Kamilia Husain, Sadang Ansyah, Fathur Razi Hara, Takayoshi Shimazu, Shogo Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title | Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title_full | Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title_fullStr | Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title_full_unstemmed | Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title_short | Unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported RANEY® Ni–Sn alloy catalysts |
title_sort | unravelling the one-pot conversion of biomass-derived furfural and levulinic acid to 1,4-pentanediol catalysed by supported raney® ni–sn alloy catalysts |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8978689/ https://www.ncbi.nlm.nih.gov/pubmed/35424491 http://dx.doi.org/10.1039/d1ra06135f |
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