Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water
Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst via aerobic oxidation of glucose in water. Facile oxidation of gluconic acid, an intermediate oxidation product of glucose, under optimal conditions of an initial pH of 7.2, 80...
Gespeichert in:
| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2016-01, Vol.18 (13), p.3815-3822 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3822 |
|---|---|
| container_issue | 13 |
| container_start_page | 3815 |
| container_title | Green chemistry : an international journal and green chemistry resource : GC |
| container_volume | 18 |
| creator | Lee, Jechan Saha, Basudeb Vlachos, Dionisios G |
| description | Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water. Facile oxidation of gluconic acid, an intermediate oxidation product of glucose, under optimal conditions of an initial pH of 7.2, 80 °C, 13.8 bar O
2
and a glucose/Pt molar ratio of 54, enabled a maximum glucaric acid yield of 74%, the highest yield reported to date. It is found that in an acidic solution, gluconic acid is the major product while in a highly basic solution, selectivity to glucaric acid is poor due to its C-C bond cleavage to low carbon chain carboxylic acids. High temperatures and high Pt loadings result in lower selectivity to glucaric acid. Recyclability and characterization studies reveal that the catalyst is stable after five cycles with no sign of Pt leaching into the solution.
Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water. |
| doi_str_mv | 10.1039/c6gc00460a |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C6GC00460A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1808646274</sourcerecordid><originalsourceid>FETCH-LOGICAL-c490t-45332221283200d9b7eb69ac63feedc2324e73f1227d9b8451240ad78537ef743</originalsourceid><addsrcrecordid>eNqN0U1LAzEQBuBFFKzVi3cheBJhNV-b7B5l0SoUVNDzks5OamS7qUmK9t-7tlKvnuaFeZg5vFl2yugVo6K6BjUHSqWiZi8bMalEXnFN93dZ8cPsKMZ3ShnTSo6y56dEwCTTrWOKxPpA0FoHDvtEDAY_c0D8l2tNcr4n3pJ5twIfkSS_iSYMwIBrievJp0kYjrMDa7qIJ79znL3e3b7U9_n0cfJQ30xzkBVNuSyE4JwzXgpOaVvNNM5UZUAJi9gCF1yiFpZxrodlKQvGJTWtLguh0Wopxtn59q6PyTURXEJ4A9_3CKlhoiyLig_oYouWwX-sMKZm4SJg15ke_So2rORFwStW6n9QWiqp-Ob15ZZC8DEGtM0yuIUJ64bR5qeHplaTetPDzYDPtjhE2Lm_nsQ3_HmCYQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1808646274</pqid></control><display><type>article</type><title>Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Lee, Jechan ; Saha, Basudeb ; Vlachos, Dionisios G</creator><creatorcontrib>Lee, Jechan ; Saha, Basudeb ; Vlachos, Dionisios G ; Energy Frontier Research Centers (EFRC) (United States). Catalysis Center for Energy Innovation (CCEI)</creatorcontrib><description>Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water. Facile oxidation of gluconic acid, an intermediate oxidation product of glucose, under optimal conditions of an initial pH of 7.2, 80 °C, 13.8 bar O
2
and a glucose/Pt molar ratio of 54, enabled a maximum glucaric acid yield of 74%, the highest yield reported to date. It is found that in an acidic solution, gluconic acid is the major product while in a highly basic solution, selectivity to glucaric acid is poor due to its C-C bond cleavage to low carbon chain carboxylic acids. High temperatures and high Pt loadings result in lower selectivity to glucaric acid. Recyclability and characterization studies reveal that the catalyst is stable after five cycles with no sign of Pt leaching into the solution.
Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water.</description><identifier>ISSN: 1463-9262</identifier><identifier>EISSN: 1463-9270</identifier><identifier>DOI: 10.1039/c6gc00460a</identifier><language>eng</language><publisher>United States: Royal Society of Chemistry</publisher><subject>Catalysis ; catalysis (homogeneous), catalysis (heterogeneous), biofuels (including algae and biomass), bio-inspired, hydrogen and fuel cells, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing) ; Catalysts ; Glucaric acid ; Gluconic acid ; Glucose ; Oxidation ; Platinum</subject><ispartof>Green chemistry : an international journal and green chemistry resource : GC, 2016-01, Vol.18 (13), p.3815-3822</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c490t-45332221283200d9b7eb69ac63feedc2324e73f1227d9b8451240ad78537ef743</citedby><cites>FETCH-LOGICAL-c490t-45332221283200d9b7eb69ac63feedc2324e73f1227d9b8451240ad78537ef743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1388592$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Jechan</creatorcontrib><creatorcontrib>Saha, Basudeb</creatorcontrib><creatorcontrib>Vlachos, Dionisios G</creatorcontrib><creatorcontrib>Energy Frontier Research Centers (EFRC) (United States). Catalysis Center for Energy Innovation (CCEI)</creatorcontrib><title>Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water</title><title>Green chemistry : an international journal and green chemistry resource : GC</title><description>Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water. Facile oxidation of gluconic acid, an intermediate oxidation product of glucose, under optimal conditions of an initial pH of 7.2, 80 °C, 13.8 bar O
2
and a glucose/Pt molar ratio of 54, enabled a maximum glucaric acid yield of 74%, the highest yield reported to date. It is found that in an acidic solution, gluconic acid is the major product while in a highly basic solution, selectivity to glucaric acid is poor due to its C-C bond cleavage to low carbon chain carboxylic acids. High temperatures and high Pt loadings result in lower selectivity to glucaric acid. Recyclability and characterization studies reveal that the catalyst is stable after five cycles with no sign of Pt leaching into the solution.
Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water.</description><subject>Catalysis</subject><subject>catalysis (homogeneous), catalysis (heterogeneous), biofuels (including algae and biomass), bio-inspired, hydrogen and fuel cells, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing)</subject><subject>Catalysts</subject><subject>Glucaric acid</subject><subject>Gluconic acid</subject><subject>Glucose</subject><subject>Oxidation</subject><subject>Platinum</subject><issn>1463-9262</issn><issn>1463-9270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqN0U1LAzEQBuBFFKzVi3cheBJhNV-b7B5l0SoUVNDzks5OamS7qUmK9t-7tlKvnuaFeZg5vFl2yugVo6K6BjUHSqWiZi8bMalEXnFN93dZ8cPsKMZ3ShnTSo6y56dEwCTTrWOKxPpA0FoHDvtEDAY_c0D8l2tNcr4n3pJ5twIfkSS_iSYMwIBrievJp0kYjrMDa7qIJ79znL3e3b7U9_n0cfJQ30xzkBVNuSyE4JwzXgpOaVvNNM5UZUAJi9gCF1yiFpZxrodlKQvGJTWtLguh0Wopxtn59q6PyTURXEJ4A9_3CKlhoiyLig_oYouWwX-sMKZm4SJg15ke_So2rORFwStW6n9QWiqp-Ob15ZZC8DEGtM0yuIUJ64bR5qeHplaTetPDzYDPtjhE2Lm_nsQ3_HmCYQ</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Lee, Jechan</creator><creator>Saha, Basudeb</creator><creator>Vlachos, Dionisios G</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7U6</scope><scope>C1K</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>20160101</creationdate><title>Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water</title><author>Lee, Jechan ; Saha, Basudeb ; Vlachos, Dionisios G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c490t-45332221283200d9b7eb69ac63feedc2324e73f1227d9b8451240ad78537ef743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Catalysis</topic><topic>catalysis (homogeneous), catalysis (heterogeneous), biofuels (including algae and biomass), bio-inspired, hydrogen and fuel cells, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing)</topic><topic>Catalysts</topic><topic>Glucaric acid</topic><topic>Gluconic acid</topic><topic>Glucose</topic><topic>Oxidation</topic><topic>Platinum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Jechan</creatorcontrib><creatorcontrib>Saha, Basudeb</creatorcontrib><creatorcontrib>Vlachos, Dionisios G</creatorcontrib><creatorcontrib>Energy Frontier Research Centers (EFRC) (United States). Catalysis Center for Energy Innovation (CCEI)</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Jechan</au><au>Saha, Basudeb</au><au>Vlachos, Dionisios G</au><aucorp>Energy Frontier Research Centers (EFRC) (United States). Catalysis Center for Energy Innovation (CCEI)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water</atitle><jtitle>Green chemistry : an international journal and green chemistry resource : GC</jtitle><date>2016-01-01</date><risdate>2016</risdate><volume>18</volume><issue>13</issue><spage>3815</spage><epage>3822</epage><pages>3815-3822</pages><issn>1463-9262</issn><eissn>1463-9270</eissn><abstract>Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water. Facile oxidation of gluconic acid, an intermediate oxidation product of glucose, under optimal conditions of an initial pH of 7.2, 80 °C, 13.8 bar O
2
and a glucose/Pt molar ratio of 54, enabled a maximum glucaric acid yield of 74%, the highest yield reported to date. It is found that in an acidic solution, gluconic acid is the major product while in a highly basic solution, selectivity to glucaric acid is poor due to its C-C bond cleavage to low carbon chain carboxylic acids. High temperatures and high Pt loadings result in lower selectivity to glucaric acid. Recyclability and characterization studies reveal that the catalyst is stable after five cycles with no sign of Pt leaching into the solution.
Glucaric acid, a promising bio-based chemical for the production of adipic acid, is produced on a commercial Pt/C catalyst
via
aerobic oxidation of glucose in water.</abstract><cop>United States</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c6gc00460a</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1463-9262 |
| ispartof | Green chemistry : an international journal and green chemistry resource : GC, 2016-01, Vol.18 (13), p.3815-3822 |
| issn | 1463-9262 1463-9270 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_C6GC00460A |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Catalysis catalysis (homogeneous), catalysis (heterogeneous), biofuels (including algae and biomass), bio-inspired, hydrogen and fuel cells, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing) Catalysts Glucaric acid Gluconic acid Glucose Oxidation Platinum |
| title | Pt catalysts for efficient aerobic oxidation of glucose to glucaric acid in water |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T14%3A32%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Pt%20catalysts%20for%20efficient%20aerobic%20oxidation%20of%20glucose%20to%20glucaric%20acid%20in%20water&rft.jtitle=Green%20chemistry%20:%20an%20international%20journal%20and%20green%20chemistry%20resource%20:%20GC&rft.au=Lee,%20Jechan&rft.aucorp=Energy%20Frontier%20Research%20Centers%20(EFRC)%20(United%20States).%20Catalysis%20Center%20for%20Energy%20Innovation%20(CCEI)&rft.date=2016-01-01&rft.volume=18&rft.issue=13&rft.spage=3815&rft.epage=3822&rft.pages=3815-3822&rft.issn=1463-9262&rft.eissn=1463-9270&rft_id=info:doi/10.1039/c6gc00460a&rft_dat=%3Cproquest_cross%3E1808646274%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1808646274&rft_id=info:pmid/&rfr_iscdi=true |