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NO<sub><i>xi>sub> and H<sub>2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 4-13 doi: 10.1007/s11708-020-0804-y

Abstract: The coal conversion and formation characteristics of CO, H S, and NO in the fuel-rich zone were carefullyBlending ZD into GE was found to increase not only the coal conversion but also the concentrations of COBoth the CO and H S concentrations inblended coal combustion increase with an increase in the combustioninteresting finding was that NO and H S from blended coal combustion were almost directly dependent on the COconversion.Thus, CO, NO , and H S formation characteristics from blended coal combustion can be well

Keywords： blended coal combustion     NO<sub><i>x i>sub>formation     H<sub>2sub>S formation     air staged combustion    

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Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub><i>xi>sub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts Article

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Engineering 2019, Volume 5, Issue 3,   Pages 568-575 doi: 10.1016/j.eng.2019.02.005

Abstract:

In this investigation, Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts were preparedThe physical and chemical properties of the Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub>>xsub>, CeO<sub>2sub>, and BaCO<sub>3sub>, whose peaks were observed in X-ray diffraction>catsub> at 350 °C, which was ascribed to the increase in NO<sub>2sub> yield.and conversion were increased when the time of H<sub>2sub> exposure (i.e., 30 s, 45 s, and 60 s) was

Keywords： Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts     Physicochemical properties     NO<sub><i>xi>sub> storageand reduction     NO<sub><i>xi>sub> emission     H<sub>2sub> reductant    

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Real drive cycles analysis by ordered power methodology applied to fuel consumption, CO

Pol Masclans Abelló, Vicente Medina Iglesias, M. Antonia de los Santos López, Jesús Álvarez-Flórez

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1296-z

Abstract: . • Emissions data are analyzed in real driving cycles under CAbOP criteria. • Methodology to collectThe manuscript presents: 1) a methodology to collect data in real urban driving cycles, 2) an estimationof FC and tailpipe emissions using some available models in literature, and 3) a novel analysis of theThe results include Fuel Consumption (FC), CO2, NOx and PM10 emissions, which are derived from the threeThen the models are used to obtain second by second FC and exhaust emissions.

Keywords： Cycle Analysis by Ordered Power (CAbOP)     Micro and macro models     Real drive cycle     NO<sub><i>xi>sub>/PM<sub>10sub>/CO<sub>2sub> emissions     Wheel mechanical power domain     Worldwide Harmonized Light-Duty    

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PM<sub>10sub> emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0966-y

Abstract: The PM in the submicron mode for burning with raw coal contributes to 33%±10 % of PM emissions, muchAnd the PM in the submicron mode for burning with briquette contributes up to 86 % of PM emissions.Multiclones and scrubbers are not efficient for controlling PM emission.Their average collection efficiencies for sub-micron particle and super-micron particle are 34% and 78%Operating conditions of industrial steam boilers have influence on PM generation.

Keywords： coal-fired chain-grate boiler     PM<sub>10sub>     size distribution     particulate emission control devices    

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On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1741-1754 doi: 10.1007/s11705-023-2332-x

Abstract: Based on monolayer dispersion theory, Co<sub>3sub>O<sub>4sub>/ZSM-5 catalysts with different loadingsIt has been revealed that the quantities of surface active oxygen (O<sub>2sub>–) and acidsites are crucial for the reaction, which can adsorb and activate NO<sub><i>xi>sub> and NH<sub>3capacity, possesses the most abundant active O<sub>2sub>– species and acidic sites, therebycapacity amount of Co<sub>3sub>O<sub>4sub> onto HZSM-5 support.

Keywords： Co<sub>3sub>O<sub>4sub>/ZSM-5     NO<sub><i>xi>sub>-SCR by NH<sub>3sub>     monolayer dispersionthreshold effect     surface acid sites     surface active O<sub>2sub>– anions    

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NO hydrogenation to NH over FeCu/TiO catalyst with improved activity

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1973-1985 doi: 10.1007/s11705-023-2364-2

Abstract: Notably, the optimized 10Fe-8Cu/TiO<sub>2sub> catalyst exhibited exceptional catalytic performancein converting NO to NH<sub>3sub>, achieving an NO conversion rate exceeding 80% and an NH<sub>3subWe employed <i>in situi> diffuse reflectance Fourier transform infrared spectroscopy and conducteddemonstrate that Cu doping enhances the rate-limiting hydrogenation step and lowers the energy barrier for NH<sub>3sub> desorption, thereby resulting in improved NO conversion and enhanced selectivity toward ammonia

Keywords： NO hydrogenation     synthetic ammonia     10Fe-<i>xi>Cu/TiO<sub>2sub>     high selectivity    

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NiFeRuO<sub><i>xi>sub> nanosheets on Ni foam as an electrocatalyst for efficient

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1698-1706 doi: 10.1007/s11705-023-2334-8

Abstract: The electrocatalyst NiFeRuO<sub><i>xi>sub>/NF, comprised of NiFeRuO<sub><i>xi>sub> nanosheetsNiFeRuO<sub><i>xi>sub>/NF displays high electrocatalytic activity and stability for overall alkalineseawater splitting: 98 mV@ 10 mA∙cm−2 in hydrogen evolution reaction, 318 mV@ 50 mA∙cm−2 in oxygen evolution reaction, and a cell voltage of 1.53 V@ 10 mA∙cm−2, as wellA solar-driven system containing such a bifunctional NiFeRuO<sub><i>xi>sub>/NF has an almost 100%

Keywords： NiFeRuO<sub><i>xi>sub> nanosheets     Ni foam     electrocatalysis     overall seawater splitting     solar-driven    

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Tailoring the simultaneous abatement of methanol and NO on Sb-Ce-Zr catalysts via copper modification

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11684-022-1565-0

Abstract:

● Cu addition enhances CH<sub>3sub>OH oxidation and alleviates

Keywords： Copper modification     Sb-CeZr<sub>2sub>O<sub><i>xi>sub> catalyst     NO<sub><i>xi>sub>     Methanol    

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Superior performance in visible-light-driven hydrogen evolution reaction of three-dimensionally ordered macroporous SrTiO decorated with ZnCdS

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1561-1571 doi: 10.1007/s11705-021-2089-z

Abstract: In this study, we demonstrate the fabrication of three-dimensionally ordered macroporous SrTiO<sub>3sub> decorated with Zn<sub><i>xi>sub>Cd<sub>1−sub><sub><i>xi>sub>S nanoparticles for hydrogenapparent quantum efficiency of 35.9% at 420 nm, which is 4.2 and 23.9 times higher than those of pure Zn<sub>0.5sub>Cd<sub>0.5sub>S (4.67 mmol·g−1·h−1) and CdS (0.82 mmol·g−1

Keywords： three-dimensionally ordered macroporous SrTiO<sub>3sub>     Zn<sub><i>xi>sub>Cd<sub>1–sub><sub><i>xi>sub>S     visible light     hydrogen production     promotion mechanism    

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Effects of Pd doping on N

Mingxin Dong, Jun Wang, Jinxin Zhu, Jianqiang Wang, Wulin Wang, Meiqing Shen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0976-9

Abstract: types of catalysts, Pt/BaO/Al O , Pt/Pd mechanical mixing catalyst (Pt/BaO/Al O +Pd/Al O ) and Pt-Pd co-impregnationThese catalysts were first evaluated in NSR activity tests using H /CO as reductants and then carefullycharacterized by BET, CO chemisorption, CO-DRIFTs and H -TPR techniques.In addition, temperature programmed reactions of NO with H /CO were conducted to obtain further informationTemperature programmed reactions of NO with H /CO results showed that Pd/Al O component in (Pt/BaO/Al

Keywords： NO<sub><i>xi>sub> storage reduction     Pt/BaO/Al<sub>2sub>O<sub>3sub>     Pd doping     N<sub>2sub>O formation    

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Recent advances in special morphologic photocatalysts for NO removal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1573-0

Abstract:

● Systematic information of recent progress in photocatalytic NO<sub> <i> x i>sub> removal is provided.

Keywords： NO<sub><i>xi>sub> removal     Photocatalyst     Graphene     C<sub>3sub>N<sub>4sub>     Bi-based compounds    

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Simultaneous removal of NO and chlorobenzene on VO/TiO granular catalyst: Kinetic study and performance prediction

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1363-5

Abstract:

• A V<sub>2sub>O<sub>5sub>/TiO<sub>2sub> granular catalyst for

Keywords： NO<sub><i>xi>sub>     Chlorobenzene     Simultaneous removal     Kinetic study     Performance prediction     V<sub>2sub>O<sub>5sub>/TiO<sub>2sub>     Graphical abstract    

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A Storage-Driven CO<sub>2sub> EOR for a Net-Zero Emission Target Article

Yueliang Liu, Zhenhua Rui

Engineering 2022, Volume 18, Issue 11,   Pages 79-87 doi: 10.1016/j.eng.2022.02.010

Abstract: , with a primary focus on carbon dioxide (CO<sub>2sub>) emissions.>2sub> emissions by storing CO<sub>2sub> in oil reservoirs.CO<sub>2sub> EOR—whose main target is to realize net-zero or even negative CO<sub>2sub> emissionsof emissions from burning the produced oil; that is, the sequestrated CO<sub>2sub> offsets not onlycurrent emissions but also past CO<sub>2sub> emissions.

Keywords： CO<sub>2sub>     EOR     Net CO<sub>2sub>     emissions     Dimethyl ether     Storage-driven CO<sub>2sub>     EOR     CO<sub>2sub>     sequestration    

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Deciphering the Origins of P1-Induced Power Losses in Cu(In<sub><i>xi>sub>,Ga<sub>1–<i>xi>sub>)Se<sub>2sub> (CIGS) Modules Through Hyperspectral Luminescence Article

César Omar Ramírez Quiroz, Laura-Isabelle Dion-Bertrand, Christoph J. Brabec, Joachim Müller, Kay Orgassa

Engineering 2020, Volume 6, Issue 12,   Pages 1395-1402 doi: 10.1016/j.eng.2019.12.019

Abstract: optimiz1ation of the laser ablation processes used for the patterning interconnections of subcells on Cu(In<sub>xsub>,Ga<sub>1-xsub>)Se<sub>2sub> (CIGS) modules.

Keywords： Cu(Inx     Ga1-x)Se2     Cell-to-module efficiency gap     P1-induced power losses     Hyperspectral photoluminescence    

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CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction mechanistic study

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1539-2

Abstract:

• CeO<sub>2sub> doping significantly improved low-temperature NH<sub>3sub>-SCR activity on FeTiO<sub><i>xi>sub>.

Keywords： NH<sub>3sub>-SCR     CeO<sub>2sub> doping     Low-temperature NO<sub><i>xi>sub> removal     Improved redoxproperty     <i>In situi> XAFS analysis    

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Title Author Date Type Operation

NO<sub><i>xi>sub> and H<sub>2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Journal Article

Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub><i>xi>sub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Journal Article

Real drive cycles analysis by ordered power methodology applied to fuel consumption, CO

Pol Masclans Abelló, Vicente Medina Iglesias, M. Antonia de los Santos López, Jesús Álvarez-Flórez

Journal Article

PM<sub>10sub> emissions from industrial coal-fired chain-grate boilers

Xinghua Li, Junzan Han, Lei Duan

Journal Article

On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Journal Article

NO hydrogenation to NH over FeCu/TiO catalyst with improved activity

Journal Article

NiFeRuO<sub><i>xi>sub> nanosheets on Ni foam as an electrocatalyst for efficient

Journal Article

Tailoring the simultaneous abatement of methanol and NO on Sb-Ce-Zr catalysts via copper modification

Journal Article

Superior performance in visible-light-driven hydrogen evolution reaction of three-dimensionally ordered macroporous SrTiO decorated with ZnCdS

Journal Article

Effects of Pd doping on N

Mingxin Dong, Jun Wang, Jinxin Zhu, Jianqiang Wang, Wulin Wang, Meiqing Shen

Journal Article

Recent advances in special morphologic photocatalysts for NO removal

Journal Article

Simultaneous removal of NO and chlorobenzene on VO/TiO granular catalyst: Kinetic study and performance prediction

Journal Article

A Storage-Driven CO<sub>2sub> EOR for a Net-Zero Emission Target

Yueliang Liu, Zhenhua Rui

Journal Article

Deciphering the Origins of P1-Induced Power Losses in Cu(In<sub><i>xi>sub>,Ga<sub>1–<i>xi>sub>)Se<sub>2sub> (CIGS) Modules Through Hyperspectral Luminescence

César Omar Ramírez Quiroz, Laura-Isabelle Dion-Bertrand, Christoph J. Brabec, Joachim Müller, Kay Orgassa

Journal Article

CeO doping boosted low-temperature NH-SCR activity of FeTiO catalyst: A microstructure analysis and reaction mechanistic study

Journal Article