Synergistic effect of supercritical water and nano-catalyst on lignin gasification
Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Tao [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021transfer abstract |
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| Umfang: |
12 |
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| Übergeordnetes Werk: |
Enthalten in: External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs - Dedhia, Kavita ELSEVIER, 2018, official journal of the International Association for Hydrogen Energy, New York, NY [u.a.] |
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| Übergeordnetes Werk: |
volume:46 ; year:2021 ; number:70 ; day:11 ; month:10 ; pages:34626-34637 ; extent:12 |
| Links: |
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| DOI / URN: |
10.1016/j.ijhydene.2021.08.061 |
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| 520 | |a Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. | ||
| 520 | |a Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. | ||
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10.1016/j.ijhydene.2021.08.061 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001530.pica (DE-627)ELV055320902 (ELSEVIER)S0360-3199(21)03231-6 DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Wang, Tao verfasserin aut Synergistic effect of supercritical water and nano-catalyst on lignin gasification 2021transfer abstract 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Lignin Elsevier ReaxFF MD Elsevier SCWG Elsevier Catalyst Elsevier Clean energy Elsevier Liu, Xiangyang oth Liu, Hui oth He, Maogang oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 https://doi.org/10.1016/j.ijhydene.2021.08.061 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 46 2021 70 11 1011 34626-34637 12 |
| spelling |
10.1016/j.ijhydene.2021.08.061 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001530.pica (DE-627)ELV055320902 (ELSEVIER)S0360-3199(21)03231-6 DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Wang, Tao verfasserin aut Synergistic effect of supercritical water and nano-catalyst on lignin gasification 2021transfer abstract 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Lignin Elsevier ReaxFF MD Elsevier SCWG Elsevier Catalyst Elsevier Clean energy Elsevier Liu, Xiangyang oth Liu, Hui oth He, Maogang oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 https://doi.org/10.1016/j.ijhydene.2021.08.061 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 46 2021 70 11 1011 34626-34637 12 |
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10.1016/j.ijhydene.2021.08.061 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001530.pica (DE-627)ELV055320902 (ELSEVIER)S0360-3199(21)03231-6 DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Wang, Tao verfasserin aut Synergistic effect of supercritical water and nano-catalyst on lignin gasification 2021transfer abstract 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Lignin Elsevier ReaxFF MD Elsevier SCWG Elsevier Catalyst Elsevier Clean energy Elsevier Liu, Xiangyang oth Liu, Hui oth He, Maogang oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 https://doi.org/10.1016/j.ijhydene.2021.08.061 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 46 2021 70 11 1011 34626-34637 12 |
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10.1016/j.ijhydene.2021.08.061 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001530.pica (DE-627)ELV055320902 (ELSEVIER)S0360-3199(21)03231-6 DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Wang, Tao verfasserin aut Synergistic effect of supercritical water and nano-catalyst on lignin gasification 2021transfer abstract 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Lignin Elsevier ReaxFF MD Elsevier SCWG Elsevier Catalyst Elsevier Clean energy Elsevier Liu, Xiangyang oth Liu, Hui oth He, Maogang oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 https://doi.org/10.1016/j.ijhydene.2021.08.061 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 46 2021 70 11 1011 34626-34637 12 |
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10.1016/j.ijhydene.2021.08.061 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001530.pica (DE-627)ELV055320902 (ELSEVIER)S0360-3199(21)03231-6 DE-627 ger DE-627 rakwb eng 610 VZ 44.94 bkl Wang, Tao verfasserin aut Synergistic effect of supercritical water and nano-catalyst on lignin gasification 2021transfer abstract 12 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. Lignin Elsevier ReaxFF MD Elsevier SCWG Elsevier Catalyst Elsevier Clean energy Elsevier Liu, Xiangyang oth Liu, Hui oth He, Maogang oth Enthalten in Elsevier Dedhia, Kavita ELSEVIER External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs 2018 official journal of the International Association for Hydrogen Energy New York, NY [u.a.] (DE-627)ELV000127019 volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 https://doi.org/10.1016/j.ijhydene.2021.08.061 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 46 2021 70 11 1011 34626-34637 12 |
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Enthalten in External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs New York, NY [u.a.] volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 |
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Enthalten in External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs New York, NY [u.a.] volume:46 year:2021 number:70 day:11 month:10 pages:34626-34637 extent:12 |
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External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs |
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Synergistic effect of supercritical water and nano-catalyst on lignin gasification |
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Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. |
| abstractGer |
Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. |
| abstract_unstemmed |
Understand the microscopic mechanism of supercritical water catalytic gasification is of great significance for more efficient and convenient utilization of biomass energy. In this work, Pt and Ni nano-particles (NPs) were used as catalysts to accelerate the SCWG of guaiac-based lignin dimer with γ-O-4 linkages for the first time, and the SCWG processes at different conditions were simulated by reaction molecular dynamics simulation to understand the degradation mechanism and the path of gas generation. The simulation results indicate that PtNPs and NiNPs apparently reduce the temperature at which the gasification reaction can take place and the by-products of γ-O-4 lignin by increasing the degradation rate into monomer, accelerating the aromatic ring opening, and adsorbing CO, CO2 and CH4. Compared with NiNPs, the synergy of PtNPs and SCWG shows more excellent properties. |
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