Perspectives on oxygen-based coal conversion towards zero-carbon power generation

Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversi...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Gür, Turgut M. [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Energie / Energieökonomik / Energietechnik / Energiemanagement / Energieforschung
Schlagwörter:	Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap

Übergeordnetes Werk:	Enthalten in: Energy - Amsterdam [u.a.] : Elsevier Science, 1976, 196
Übergeordnetes Werk:	volume:196

DOI / URN:	10.1016/j.energy.2020.117074

Katalog-ID:	ELV003812596

Internformat


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520			\|a Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand.
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936	b	k	\|a 50.70 \|j Energie: Allgemeines
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author_variant	t m g tm tmg
matchkey_str	article:18736785:2020----::esetvsnxgnaecacnesotwrseo
hierarchy_sort_str	2020
bklnumber	50.70
publishDate	2020
allfields	10.1016/j.energy.2020.117074 doi (DE-627)ELV003812596 (ELSEVIER)S0360-5442(20)30181-X DE-627 ger DE-627 rda eng 600 DE-600 50.70 bkl Gür, Turgut M. verfasserin aut Perspectives on oxygen-based coal conversion towards zero-carbon power generation 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand. 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap Enthalten in Energy Amsterdam [u.a.] : Elsevier Science, 1976 196 Online-Ressource (DE-627)320597903 (DE-600)2019804-8 (DE-576)116451815 1873-6785 nnns volume:196 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.70 Energie: Allgemeines AR 196
spelling	10.1016/j.energy.2020.117074 doi (DE-627)ELV003812596 (ELSEVIER)S0360-5442(20)30181-X DE-627 ger DE-627 rda eng 600 DE-600 50.70 bkl Gür, Turgut M. verfasserin aut Perspectives on oxygen-based coal conversion towards zero-carbon power generation 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand. 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap Enthalten in Energy Amsterdam [u.a.] : Elsevier Science, 1976 196 Online-Ressource (DE-627)320597903 (DE-600)2019804-8 (DE-576)116451815 1873-6785 nnns volume:196 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.70 Energie: Allgemeines AR 196
allfields_unstemmed	10.1016/j.energy.2020.117074 doi (DE-627)ELV003812596 (ELSEVIER)S0360-5442(20)30181-X DE-627 ger DE-627 rda eng 600 DE-600 50.70 bkl Gür, Turgut M. verfasserin aut Perspectives on oxygen-based coal conversion towards zero-carbon power generation 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand. 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap Enthalten in Energy Amsterdam [u.a.] : Elsevier Science, 1976 196 Online-Ressource (DE-627)320597903 (DE-600)2019804-8 (DE-576)116451815 1873-6785 nnns volume:196 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.70 Energie: Allgemeines AR 196
allfieldsGer	10.1016/j.energy.2020.117074 doi (DE-627)ELV003812596 (ELSEVIER)S0360-5442(20)30181-X DE-627 ger DE-627 rda eng 600 DE-600 50.70 bkl Gür, Turgut M. verfasserin aut Perspectives on oxygen-based coal conversion towards zero-carbon power generation 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand. 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap Enthalten in Energy Amsterdam [u.a.] : Elsevier Science, 1976 196 Online-Ressource (DE-627)320597903 (DE-600)2019804-8 (DE-576)116451815 1873-6785 nnns volume:196 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.70 Energie: Allgemeines AR 196
allfieldsSound	10.1016/j.energy.2020.117074 doi (DE-627)ELV003812596 (ELSEVIER)S0360-5442(20)30181-X DE-627 ger DE-627 rda eng 600 DE-600 50.70 bkl Gür, Turgut M. verfasserin aut Perspectives on oxygen-based coal conversion towards zero-carbon power generation 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand. 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap Enthalten in Energy Amsterdam [u.a.] : Elsevier Science, 1976 196 Online-Ressource (DE-627)320597903 (DE-600)2019804-8 (DE-576)116451815 1873-6785 nnns volume:196 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.70 Energie: Allgemeines AR 196
language	English
source	Enthalten in Energy 196 volume:196
sourceStr	Enthalten in Energy 196 volume:196
format_phy_str_mv	Article
bklname	Energie: Allgemeines
institution	findex.gbv.de
topic_facet	Energie Energieökonomik Energietechnik Energiemanagement Energieforschung Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap
dewey-raw	600
isfreeaccess_bool	false
container_title	Energy
authorswithroles_txt_mv	Gür, Turgut M. @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	320597903
dewey-sort	3600
id	ELV003812596
language_de	englisch
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author	Gür, Turgut M.
spellingShingle	Gür, Turgut M. ddc 600 bkl 50.70 stw Energie stw Energieökonomik stw Energietechnik stw Energiemanagement stw Energieforschung misc Zero-carbon coal power generation misc Carbon capture misc CO2 emissions misc Oxygen-based conversion misc Fuel cells misc Technology roadmap Perspectives on oxygen-based coal conversion towards zero-carbon power generation
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topic_title	600 DE-600 50.70 bkl Perspectives on oxygen-based coal conversion towards zero-carbon power generation 1.1\x Energie (DE-2867)14175-2 stw 1.2\x Energieökonomik (DE-2867)18350-4 stw 1.3\x Energietechnik (DE-2867)18353-5 stw 1.4\x Energiemanagement (DE-2867)18349-3 stw 1.5\x Energieforschung (DE-2867)18348-5 stw Zero-carbon coal power generation Carbon capture CO2 emissions Oxygen-based conversion Fuel cells Technology roadmap
topic	ddc 600 bkl 50.70 stw Energie stw Energieökonomik stw Energietechnik stw Energiemanagement stw Energieforschung misc Zero-carbon coal power generation misc Carbon capture misc CO2 emissions misc Oxygen-based conversion misc Fuel cells misc Technology roadmap
topic_unstemmed	ddc 600 bkl 50.70 stw Energie stw Energieökonomik stw Energietechnik stw Energiemanagement stw Energieforschung misc Zero-carbon coal power generation misc Carbon capture misc CO2 emissions misc Oxygen-based conversion misc Fuel cells misc Technology roadmap
topic_browse	ddc 600 bkl 50.70 stw Energie stw Energieökonomik stw Energietechnik stw Energiemanagement stw Energieforschung misc Zero-carbon coal power generation misc Carbon capture misc CO2 emissions misc Oxygen-based conversion misc Fuel cells misc Technology roadmap
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title	Perspectives on oxygen-based coal conversion towards zero-carbon power generation
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title_full	Perspectives on oxygen-based coal conversion towards zero-carbon power generation
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title_sort	perspectives on oxygen-based coal conversion towards zero-carbon power generation
title_auth	Perspectives on oxygen-based coal conversion towards zero-carbon power generation
abstract	Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand.
abstractGer	Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand.
abstract_unstemmed	Projections made by credible institutions indicate that coal will continue to provide a major fraction of the global electricity mix for many decades to come. Assuming the validity of these projections and building on this likely scenario, this perspective article proposes oxygen-based coal conversion as a sustainable pathway for zero-carbon power generation, albeit not without its own challenges. The century-old tradition of burning coal in air is no longer sustainable. Achieving zero-carbon coal power dictates full capture of CO2 emissions. Unfortunately, renewable power is still far from fully displacing coal-based power despite major gains. Also, renewables are inherently non-dispatchable sources constrained severely by lack of utility-scale electricity storage. Moreover, prospects for total conversion of power generation to natural gas presents its own challenges due to uncertain impacts of hydraulic fracturing on the environment. It is highly likely that we will need both coal and natural gas for electricity production. Accordingly, this article proposes a roadmap that emphasizes rapid transitioning of coal-based (and natural gas-based) power generation from air-based combustion to oxygen-based conversion. The latter excludes nitrogen from entering the process stream and offers easy capture of CO2 to achieve zero-carbon electricity generation with significant savings on water demand.
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title_short	Perspectives on oxygen-based coal conversion towards zero-carbon power generation
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Perspectives on oxygen-based coal conversion towards zero-carbon power generation

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