High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene
A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Yu, Haibiao [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021transfer abstract |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Impact of North Atlantic-East Asian teleconnections on extremely high January PM - Kim, Jeong-Hun ELSEVIER, 2021, the official journal of the International Zeolite Association, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:327 ; year:2021 ; pages:0 |
| Links: |
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| DOI / URN: |
10.1016/j.micromeso.2021.111432 |
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| 245 | 1 | 0 | |a High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene |
| 264 | 1 | |c 2021transfer abstract | |
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| 520 | |a A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. | ||
| 520 | |a A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. | ||
| 650 | 7 | |a Biomass energy |2 Elsevier | |
| 650 | 7 | |a Decarboxylation |2 Elsevier | |
| 650 | 7 | |a Al-SBA-15 |2 Elsevier | |
| 650 | 7 | |a Butene |2 Elsevier | |
| 650 | 7 | |a γ-Valerolactone |2 Elsevier | |
| 700 | 1 | |a Jia, Xiu |4 oth | |
| 700 | 1 | |a Wang, Peng |4 oth | |
| 700 | 1 | |a Xiong, Ying |4 oth | |
| 700 | 1 | |a Shan, Weijun |4 oth | |
| 700 | 1 | |a Zhang, Congge |4 oth | |
| 700 | 1 | |a Song, Zhimeng |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Kim, Jeong-Hun ELSEVIER |t Impact of North Atlantic-East Asian teleconnections on extremely high January PM |d 2021 |d the official journal of the International Zeolite Association |g Amsterdam [u.a.] |w (DE-627)ELV006778283 |
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10.1016/j.micromeso.2021.111432 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001643.pica (DE-627)ELV055375227 (ELSEVIER)S1387-1811(21)00558-8 DE-627 ger DE-627 rakwb eng 333.7 570 690 VZ BIODIV DE-30 fid 48.00 bkl Yu, Haibiao verfasserin aut High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene 2021transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. Biomass energy Elsevier Decarboxylation Elsevier Al-SBA-15 Elsevier Butene Elsevier γ-Valerolactone Elsevier Jia, Xiu oth Wang, Peng oth Xiong, Ying oth Shan, Weijun oth Zhang, Congge oth Song, Zhimeng oth Enthalten in Elsevier Kim, Jeong-Hun ELSEVIER Impact of North Atlantic-East Asian teleconnections on extremely high January PM 2021 the official journal of the International Zeolite Association Amsterdam [u.a.] (DE-627)ELV006778283 volume:327 year:2021 pages:0 https://doi.org/10.1016/j.micromeso.2021.111432 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA SSG-OPC-FOR 48.00 Land- und Forstwirtschaft: Allgemeines VZ AR 327 2021 0 |
| spelling |
10.1016/j.micromeso.2021.111432 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001643.pica (DE-627)ELV055375227 (ELSEVIER)S1387-1811(21)00558-8 DE-627 ger DE-627 rakwb eng 333.7 570 690 VZ BIODIV DE-30 fid 48.00 bkl Yu, Haibiao verfasserin aut High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene 2021transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. Biomass energy Elsevier Decarboxylation Elsevier Al-SBA-15 Elsevier Butene Elsevier γ-Valerolactone Elsevier Jia, Xiu oth Wang, Peng oth Xiong, Ying oth Shan, Weijun oth Zhang, Congge oth Song, Zhimeng oth Enthalten in Elsevier Kim, Jeong-Hun ELSEVIER Impact of North Atlantic-East Asian teleconnections on extremely high January PM 2021 the official journal of the International Zeolite Association Amsterdam [u.a.] (DE-627)ELV006778283 volume:327 year:2021 pages:0 https://doi.org/10.1016/j.micromeso.2021.111432 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA SSG-OPC-FOR 48.00 Land- und Forstwirtschaft: Allgemeines VZ AR 327 2021 0 |
| allfields_unstemmed |
10.1016/j.micromeso.2021.111432 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001643.pica (DE-627)ELV055375227 (ELSEVIER)S1387-1811(21)00558-8 DE-627 ger DE-627 rakwb eng 333.7 570 690 VZ BIODIV DE-30 fid 48.00 bkl Yu, Haibiao verfasserin aut High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene 2021transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. Biomass energy Elsevier Decarboxylation Elsevier Al-SBA-15 Elsevier Butene Elsevier γ-Valerolactone Elsevier Jia, Xiu oth Wang, Peng oth Xiong, Ying oth Shan, Weijun oth Zhang, Congge oth Song, Zhimeng oth Enthalten in Elsevier Kim, Jeong-Hun ELSEVIER Impact of North Atlantic-East Asian teleconnections on extremely high January PM 2021 the official journal of the International Zeolite Association Amsterdam [u.a.] (DE-627)ELV006778283 volume:327 year:2021 pages:0 https://doi.org/10.1016/j.micromeso.2021.111432 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA SSG-OPC-FOR 48.00 Land- und Forstwirtschaft: Allgemeines VZ AR 327 2021 0 |
| allfieldsGer |
10.1016/j.micromeso.2021.111432 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001643.pica (DE-627)ELV055375227 (ELSEVIER)S1387-1811(21)00558-8 DE-627 ger DE-627 rakwb eng 333.7 570 690 VZ BIODIV DE-30 fid 48.00 bkl Yu, Haibiao verfasserin aut High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene 2021transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. Biomass energy Elsevier Decarboxylation Elsevier Al-SBA-15 Elsevier Butene Elsevier γ-Valerolactone Elsevier Jia, Xiu oth Wang, Peng oth Xiong, Ying oth Shan, Weijun oth Zhang, Congge oth Song, Zhimeng oth Enthalten in Elsevier Kim, Jeong-Hun ELSEVIER Impact of North Atlantic-East Asian teleconnections on extremely high January PM 2021 the official journal of the International Zeolite Association Amsterdam [u.a.] (DE-627)ELV006778283 volume:327 year:2021 pages:0 https://doi.org/10.1016/j.micromeso.2021.111432 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA SSG-OPC-FOR 48.00 Land- und Forstwirtschaft: Allgemeines VZ AR 327 2021 0 |
| allfieldsSound |
10.1016/j.micromeso.2021.111432 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001643.pica (DE-627)ELV055375227 (ELSEVIER)S1387-1811(21)00558-8 DE-627 ger DE-627 rakwb eng 333.7 570 690 VZ BIODIV DE-30 fid 48.00 bkl Yu, Haibiao verfasserin aut High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene 2021transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. Biomass energy Elsevier Decarboxylation Elsevier Al-SBA-15 Elsevier Butene Elsevier γ-Valerolactone Elsevier Jia, Xiu oth Wang, Peng oth Xiong, Ying oth Shan, Weijun oth Zhang, Congge oth Song, Zhimeng oth Enthalten in Elsevier Kim, Jeong-Hun ELSEVIER Impact of North Atlantic-East Asian teleconnections on extremely high January PM 2021 the official journal of the International Zeolite Association Amsterdam [u.a.] (DE-627)ELV006778283 volume:327 year:2021 pages:0 https://doi.org/10.1016/j.micromeso.2021.111432 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OLC-PHA SSG-OPC-FOR 48.00 Land- und Forstwirtschaft: Allgemeines VZ AR 327 2021 0 |
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Enthalten in Impact of North Atlantic-East Asian teleconnections on extremely high January PM Amsterdam [u.a.] volume:327 year:2021 pages:0 |
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It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. 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High efficiency Al modified mesoporous SBA-15 catalyst for biomass-derived γ-valerolactone decarboxylation to butene |
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A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. |
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A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. |
| abstract_unstemmed |
A series of xwt%Al-SBA-15 catalysts prepared by modified wetness impregnation was investigated for γ-valerolactone (GVL) decarboxylation to butene. It was found that the impregnation of Al species not only remained the ordered mesoporous structure of parent SBA-15, but also created large amounts of Brønsted and Lewis acid sites on the surface of catalyst. The considerable amount of solid acid sites and the suitable Brønsted/Lewis acid ratio endowed 2.23 wt%Al-SBA-15 catalyst an excellent catalytic performance. Under the optimized conditions, the GVL conversion and butene yield can reach 99.8% and 96.6% at 320 °C, respectively. Mechanism studies indicated that the decarboxylation of γ-protonated PEA controlled speed of the whole reaction. Moreover, the catalytic activity of regenerated 2.23 wt%Al-SBA-15 catalyst was satisfactory after eight cycle tests, and the butene yield could still reach 92.2%. |
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