The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon
To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were inv...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Huang, Xing [verfasserIn] Lv, Zhengguo [verfasserIn] Ma, Qiang [verfasserIn] Wang, Yuhe [verfasserIn] Yao, Xin [verfasserIn] Liu, Yang [verfasserIn] Wang, Bo [verfasserIn] Shuai, Yong [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: International journal of hydrogen energy - New York, NY [u.a.] : Elsevier, 1976, 48 |
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| Übergeordnetes Werk: |
volume:48 |
| DOI / URN: |
10.1016/j.ijhydene.2023.02.101 |
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| Katalog-ID: |
ELV010475370 |
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| 245 | 1 | 0 | |a The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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| 520 | |a To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). | ||
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| 650 | 4 | |a Sensitivity analysis | |
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| 700 | 1 | |a Wang, Bo |e verfasserin |4 aut | |
| 700 | 1 | |a Shuai, Yong |e verfasserin |4 aut | |
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10.1016/j.ijhydene.2023.02.101 doi (DE-627)ELV010475370 (ELSEVIER)S0360-3199(23)00957-6 DE-627 ger DE-627 rda eng 660 620 VZ 52.56 bkl Huang, Xing verfasserin aut The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism Lv, Zhengguo verfasserin aut Ma, Qiang verfasserin aut Wang, Yuhe verfasserin aut Yao, Xin verfasserin aut Liu, Yang verfasserin aut Wang, Bo verfasserin aut Shuai, Yong verfasserin aut Enthalten in International journal of hydrogen energy New York, NY [u.a.] : Elsevier, 1976 48 Online-Ressource (DE-627)301511357 (DE-600)1484487-4 (DE-576)096806397 1879-3487 nnns volume:48 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 52.56 Regenerative Energieformen alternative Energieformen VZ AR 48 |
| spelling |
10.1016/j.ijhydene.2023.02.101 doi (DE-627)ELV010475370 (ELSEVIER)S0360-3199(23)00957-6 DE-627 ger DE-627 rda eng 660 620 VZ 52.56 bkl Huang, Xing verfasserin aut The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism Lv, Zhengguo verfasserin aut Ma, Qiang verfasserin aut Wang, Yuhe verfasserin aut Yao, Xin verfasserin aut Liu, Yang verfasserin aut Wang, Bo verfasserin aut Shuai, Yong verfasserin aut Enthalten in International journal of hydrogen energy New York, NY [u.a.] : Elsevier, 1976 48 Online-Ressource (DE-627)301511357 (DE-600)1484487-4 (DE-576)096806397 1879-3487 nnns volume:48 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 52.56 Regenerative Energieformen alternative Energieformen VZ AR 48 |
| allfields_unstemmed |
10.1016/j.ijhydene.2023.02.101 doi (DE-627)ELV010475370 (ELSEVIER)S0360-3199(23)00957-6 DE-627 ger DE-627 rda eng 660 620 VZ 52.56 bkl Huang, Xing verfasserin aut The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism Lv, Zhengguo verfasserin aut Ma, Qiang verfasserin aut Wang, Yuhe verfasserin aut Yao, Xin verfasserin aut Liu, Yang verfasserin aut Wang, Bo verfasserin aut Shuai, Yong verfasserin aut Enthalten in International journal of hydrogen energy New York, NY [u.a.] : Elsevier, 1976 48 Online-Ressource (DE-627)301511357 (DE-600)1484487-4 (DE-576)096806397 1879-3487 nnns volume:48 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 52.56 Regenerative Energieformen alternative Energieformen VZ AR 48 |
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10.1016/j.ijhydene.2023.02.101 doi (DE-627)ELV010475370 (ELSEVIER)S0360-3199(23)00957-6 DE-627 ger DE-627 rda eng 660 620 VZ 52.56 bkl Huang, Xing verfasserin aut The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism Lv, Zhengguo verfasserin aut Ma, Qiang verfasserin aut Wang, Yuhe verfasserin aut Yao, Xin verfasserin aut Liu, Yang verfasserin aut Wang, Bo verfasserin aut Shuai, Yong verfasserin aut Enthalten in International journal of hydrogen energy New York, NY [u.a.] : Elsevier, 1976 48 Online-Ressource (DE-627)301511357 (DE-600)1484487-4 (DE-576)096806397 1879-3487 nnns volume:48 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 52.56 Regenerative Energieformen alternative Energieformen VZ AR 48 |
| allfieldsSound |
10.1016/j.ijhydene.2023.02.101 doi (DE-627)ELV010475370 (ELSEVIER)S0360-3199(23)00957-6 DE-627 ger DE-627 rda eng 660 620 VZ 52.56 bkl Huang, Xing verfasserin aut The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism Lv, Zhengguo verfasserin aut Ma, Qiang verfasserin aut Wang, Yuhe verfasserin aut Yao, Xin verfasserin aut Liu, Yang verfasserin aut Wang, Bo verfasserin aut Shuai, Yong verfasserin aut Enthalten in International journal of hydrogen energy New York, NY [u.a.] : Elsevier, 1976 48 Online-Ressource (DE-627)301511357 (DE-600)1484487-4 (DE-576)096806397 1879-3487 nnns volume:48 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 52.56 Regenerative Energieformen alternative Energieformen VZ AR 48 |
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CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism |
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International journal of hydrogen energy |
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Huang, Xing @@aut@@ Lv, Zhengguo @@aut@@ Ma, Qiang @@aut@@ Wang, Yuhe @@aut@@ Yao, Xin @@aut@@ Liu, Yang @@aut@@ Wang, Bo @@aut@@ Shuai, Yong @@aut@@ |
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2023-01-01T00:00:00Z |
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Huang, Xing |
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Huang, Xing ddc 660 bkl 52.56 misc CHEMKIN misc Methane steam reforming misc Sensitivity analysis misc Reaction path misc Mechanism The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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660 620 VZ 52.56 bkl The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon CHEMKIN Methane steam reforming Sensitivity analysis Reaction path Mechanism |
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ddc 660 bkl 52.56 misc CHEMKIN misc Methane steam reforming misc Sensitivity analysis misc Reaction path misc Mechanism |
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ddc 660 bkl 52.56 misc CHEMKIN misc Methane steam reforming misc Sensitivity analysis misc Reaction path misc Mechanism |
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International journal of hydrogen energy |
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The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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Huang, Xing |
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International journal of hydrogen energy |
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Huang, Xing Lv, Zhengguo Ma, Qiang Wang, Yuhe Yao, Xin Liu, Yang Wang, Bo Shuai, Yong |
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the mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
| abstract |
To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). |
| abstractGer |
To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). |
| abstract_unstemmed |
To elucidate the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming process, the characterizations of methane steam reforming at different temperature and ratio of steam to carbon in term of distribution of H2 and CO, and the elementary reaction rate were investigated. Meanwhile, the formation mechanisms of H2 and CO via sensitivity analysis and reaction path analysis were obtained. The results showed that the coupling effects of temperature and ratio of steam to carbon on the methane steam reforming were higher than that of individual factor. The effects of temperature on the methane steam reforming were higher than that of the ratio of steam to carbon. The adsorption and desorption reaction of CH4 on the surface of Ni-based catalyst had the most obvious effect on the sensitivity of H2, CH4 and CO. Besides, the effects of adsorption and desorption reaction of H2O on the sensitivity of H2 were higher than that of CH4 and CO. Hydrogen was generated by the desorption reaction of H(s) in the adsorbed state and from three generating paths: a) CH4(s) dissociated directly or reacted with O(s) to form H(s); b) The dissociation reaction of H2O(s) produced H(s); c) OH(s) dissociated directly or reacted with C(s) to form H(s). Carbon monoxide was generated from single path: CH4(s)→CH3(s)→CH2(s)→CH(s)→C(s)→CO(s)→CO(g). |
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The mechanism characterizations of methane steam reforming under coupling condition of temperature and ratio of steam to carbon |
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| score |
7.399349 |