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hydrogenation 14

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1 3

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acetylene 3

polycyclic aromatic hydrocarbons (PAHs) 3

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HZSM-5 2

biomass 2

ozone 2

palladium 2

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modification of Ni-Ti as efficient NiZnTi catalysts with both geometric and electronic improvements for hydrogenation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 461-474 doi: 10.1007/s11705-021-2072-8

Abstract: The catalytic hydrogenation of nitroaromatics is an environmentally friendly technology for aniline production, and it is crucial to develop noble-metal-free catalysts that can achieve chemoselective hydrogenationcatalysts (NixZnyTi1) were fabricated and applied for the hydrogenationof nitroaromatics hydrogenation.These findings provide a rational strategy for the development of highly active non-noble-metal hydrogenation

Keywords： bimetal strategy     oxygen vacancy     non-noble metal catalyst     hydrogenation     aromatic nitro compounds    

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Highly uniform Ni particles with phosphorus and adjacent defects catalyze 1,5-dinitronaphthalene hydrogenation

Wei Xiong, Susu Zhou, Zeyong Zhao, Fang Hao, Zhihui Cai, Pingle Liu, Hailiang Zhang, Hean Luo

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 998-1007 doi: 10.1007/s11705-020-1994-x

Abstract: defects and heteroatoms (N,P-ACs) by nitrogen and phosphorus doping to load non-noble nickel to catalyze aromaticcompound hydrogenation.900 (prepared at 900 °C) showed promising catalytic activity in liquid-phase 1,5-dinitronaphthalene hydrogenationof the liquid-phase aromatic compounds.These findings could provide a promising route for the rational design of aromatic compound hydrogenation

Keywords： nitrogen and phosphorus doping     non-noble nickel catalyst     aromatic compounds hydrogenation    

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Bioremediation of highly contaminated oilfield soil: Bioaugmentation for enhancing aromatic compounds

Jun QIAO, Chengdong ZHANG, Shuiming LUO, Wei CHEN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 293-304 doi: 10.1007/s11783-013-0561-9

Abstract: Nonetheless, the addition of exogenous yeast-bacteria consortium significantly enhanced the removal of the aromatic

Keywords： bioremediation     petroleum hydrocarbon     biostimulation     bioaugmentation    

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Insight into fluorescence properties of 14 selected toxic single-ring aromatic compounds in water: Experimental

Muhammad Farooq Saleem Khan, Jing Wu, Cheng Cheng, Mona Akbar, Chuanyang Liu, Bo Liu, Jian Shen, Yu Xin

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1219-z

Abstract: The fluorescence peak location of 14 compounds interpreted at protein-like region.The p-electron system inside aromatic ring contributes to the fluorophore region.Various single-ring aromatic compounds in water sources are of great concern due to its hazardous impactcompounds by experimental and theoretical analysis.The selected compounds displayed their own specific excitation-emission (Ex/Em) wavelengths region, at

Keywords： Fluorescence     Photophysical properties     Effect of the substituent     Toxic aromatic compounds    

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deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn intermetallic compounds

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 139-155 doi: 10.1007/s11705-022-2217-4

Abstract: preparation, Sn doping reduces the size of carbon spheres, and the formation of Ni–Sn intermetallic compoundsthe in-situ hydrothermal deoxygenation, the synergism between Ni and Sn favors palmitic acid hydrogenationAlso, the C–C bond hydrolysis and methanation are suppressed on Ni–Sn intermetallic compounds, favorable

Keywords： extended Stöber method     carbon encapsulated Ni–Sn intermetallic compounds     confinement     in-situ hydrothermal deoxygenation     hydrogenation     decarbonylation    

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Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3,   Pages 251-255 doi: 10.1007/s11705-007-0045-1

Abstract: considerable enantioselectivity and catalytic activity for the asymmetric transfer hydrogenations of aromatic

Keywords： asymmetric transfer     enantioselectivity     Fe-CS/SBA-15     aliphatic     aromatic    

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Catalytic reduction for water treatment

Maocong Hu, Yin Liu, Zhenhua Yao, Liping Ma, Xianqin Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-017-0972-0

Abstract: different types of contaminants in water, which covers hydrodehalogenation for wastewater treatment and hydrogenationFor hydrogenation, hydrogenation of nitrate/nitrite contaminants in water is mainly focused.

Keywords： Halogenated compounds     Nitrate/nitrite contaminants     Hydrodechloriantion     Hydrogenation     Wastewater treatment    

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The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3,   Pages 397-407 doi: 10.1007/s11705-021-2076-4

Abstract: The catalytic hydrogenation of carboxylic acid to alcohols is one of the important strategies for theHerein, a series of Ni-doped PtSn catalysts were prepared, characterized and studied in the hydrogenationPt, which promotes the hydrogen adsorption, providing an activated hydrogen-rich environment for the hydrogenationThe cooperation of Pt and Ni significantly promotes the catalytic activity of the hydrogenation of aceticIt provides a meaningful instruction on the catalyst design for the carboxylic acid hydrogenation.

Keywords： acetic acid     ethanol     hydrogenation     Pt     Ni     cooperation effect    

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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: Our findings unequivocally demonstrate that Cu doping enhances the rate-limiting hydrogenation step and

Keywords： NO hydrogenation     synthetic ammonia     10Fe-xCu/TiO2     high selectivity    

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Recent advances in selective acetylene hydrogenation using palladium containing catalysts

Alan J. McCue, James A. Anderson

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 142-153 doi: 10.1007/s11705-015-1516-4

Abstract: Recent advances with Pd containing catalysts for the selective hydrogenation of acetylene are described

Keywords： acetylene     ethylene     selective hydrogenation     palladium     bimetallic    

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HDS of dibenzothiophenes and hydrogenation of tetralin over a SiO

Qiang Wei, Jinwen Chen, Chaojie Song, Guangchun Li

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 336-348 doi: 10.1007/s11705-015-1535-1

Abstract: hydrodesulphurization (HDS) of dibenzothiophene (DBT), and 4,6-dimethyl-dibenzothiophene (4,6-DMDBT), and for hydrogenationthrough the direct desulphurization (DDS) pathway whereas that of 4,6-DMDBT occurred mainly through the hydrogenation-desulphurizationAlthough the catalyst showed up to 24% hydrogenation/dehydrogenation conversion of tetralin, it had low

Keywords： hydrodesulphurization (HDS)     hydrogenation     dibenzothiophene (DBT)     4     6-dimethyldibenzothiophene (4     6-DMDBT    

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Enhancing the aromatic selectivity of cyclohexane aromatization by CO2 coupling

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1801-1808 doi: 10.1007/s11705-023-2325-9

Abstract: Improving the aromatic selectivity in the alkane aromatization process is of great importance for itsis introduced into the cyclohexane conversion process on the HZSM-5 zeolite, which can improve the aromaticBy optimizing the reaction conditions, an improved aromatic (benzene, toluene, xylene, and C9+2), 450 °C, and 1.7 h−1, which is better than that without CO2 (aromaticThis study may open a green, economic, and promising way to improve the aromatic selectivity for alkane

Keywords： aromatics     carbon dioxide     aromatization     coupling reaction     ZSM-5 zeolite    

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An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 950-962 doi: 10.1007/s11705-022-2162-2

Abstract: A series of Cu–Ce–Zr catalysts with different Ce contents are applied to the hydrogenation of COAt the CO2 hydrogenation step, a larger number of hydroxyl groups assists in encouraging thefurther hydrogenation of intermediate species to CH3OH and improving the hydrogenation ratethat both monodentate formate and bidentate formate are active intermediate species of CO2 hydrogenation

Keywords： CO2 hydrogenation     Cu–Ce–Zr     hydroxyls     CO/CH3OH selectivity    

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Utilization of waste vanadium-bearing resources in the preparation of rare-earth vanadate catalysts for semi-hydrogenation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1793-1806 doi: 10.1007/s11705-022-2191-x

Abstract: Importantly, we found that rare-earth vanadate catalysts exhibited good activities toward the semi-hydrogenation

Keywords： petrochemical solid wastes     vanadium recovery     resource utilization     nanomaterials     semi-hydrogenation    

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Catalytic hydrogenation of insoluble organic matter of CS/Acetone from coal over mesoporous HZSM-5 supported

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1505-1513 doi: 10.1007/s11705-022-2164-0

Abstract: Detailed molecular compositions of products from the extraction residue with and without hydrogenation

Keywords： HZSM-5     Ni-based catalyst     catalytic hydrogenation     coal     model compound    

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Title Author Date Type Operation

modification of Ni-Ti as efficient NiZnTi catalysts with both geometric and electronic improvements for hydrogenation

Journal Article

Highly uniform Ni particles with phosphorus and adjacent defects catalyze 1,5-dinitronaphthalene hydrogenation

Wei Xiong, Susu Zhou, Zeyong Zhao, Fang Hao, Zhihui Cai, Pingle Liu, Hailiang Zhang, Hean Luo

Journal Article

Bioremediation of highly contaminated oilfield soil: Bioaugmentation for enhancing aromatic compounds

Jun QIAO, Chengdong ZHANG, Shuiming LUO, Wei CHEN

Journal Article

Insight into fluorescence properties of 14 selected toxic single-ring aromatic compounds in water: Experimental

Muhammad Farooq Saleem Khan, Jing Wu, Cheng Cheng, Mona Akbar, Chuanyang Liu, Bo Liu, Jian Shen, Yu Xin

Journal Article

deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn intermetallic compounds

Journal Article

Asymmetric transfer hydrogenation of prochiral ketone catalyzed over Fe-CS/SBA-15 catalyst

XUE Ping, WU Tao

Journal Article

Catalytic reduction for water treatment

Maocong Hu, Yin Liu, Zhenhua Yao, Liping Ma, Xianqin Wang

Journal Article

The cooperation effect of Ni and Pt in the hydrogenation of acetic acid

Journal Article

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

Journal Article

Recent advances in selective acetylene hydrogenation using palladium containing catalysts

Alan J. McCue, James A. Anderson

Journal Article

HDS of dibenzothiophenes and hydrogenation of tetralin over a SiO

Qiang Wei, Jinwen Chen, Chaojie Song, Guangchun Li

Journal Article

Enhancing the aromatic selectivity of cyclohexane aromatization by CO2 coupling

Journal Article

An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Journal Article

Utilization of waste vanadium-bearing resources in the preparation of rare-earth vanadate catalysts for semi-hydrogenation

Journal Article

Catalytic hydrogenation of insoluble organic matter of CS/Acetone from coal over mesoporous HZSM-5 supported

Journal Article