Search Results - "YUFEN HAO"

Selective Liquid Phase Hydrogenation of Benzaldehyde to Benzyl Alcohol Over Alumina Supported Gold by Hao, Yufen, Pischetola, Chiara, Cárdenas-Lizana, Fernando, Keane, Mark A.

“…We report for the first time 100% benzyl alcohol yield from the liquid phase ( T  = 353 K, P  = 9 bar) hydrogenation of benzaldehyde over Au/Al 2 O 3 . Under…”
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Selective production of furfuryl alcohol via gas phase hydrogenation of furfural over Au/Al2O3 by Li, Maoshuai, Hao, Yufen, Cárdenas-Lizana, Fernando, Keane, Mark A.

“…We report exclusive continuous gas phase hydrogenation of furfural to furfuryl alcohol over Au/Al2O3 (∆Ea=45kJmol−1). Characterisation measurements demonstrate…”
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Selective Production of Benzylamine via Gas Phase Hydrogenation of Benzonitrile over Supported Pd Catalysts by Hao, Yufen, Li, Maoshuai, Cárdenas-Lizana, Fernando, Keane, Mark A.

“…The continuous gas phase hydrogenation of benzonitrile has been studied over Pd/C and Pd/Al 2 O 3 (mean Pd size = 2.5–3.0 nm from STEM). Toluene was the…”
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Selective hydrogenation of nitrobenzene to aniline in dense phase carbon dioxide over Ni/γ-Al2O3: Significance of molecular interactions by XIANGCHUN MENG, HAIYANG CHENG, AKIYAMA, Yoshinari, YUFEN HAO, WEIBIN QIAO, YANCUN YU, FENGYU ZHAO, FUJITA, Shin-Ichiro, ARAI, Masahiko

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Selective hydrogenation of chloronitrobenzene to chloroaniline in supercritical carbon dioxide over Ni/TiO2: Significance of molecular interactions by XIANGCHUN MENG, HAIYANG CHENG, FUJITA, Shin-Ichiro, YUFEN HAO, YANJIAO SHANG, YANCUN YU, SHUXIA CAI, FENGYU ZHAO, ARAI, Masahiko

“…The chemoselective hydrogenation of chloronitrobenzene to chloroaniline can be achieved at any conversion levels up to 100% over Ni/TiO2 in scCO2 at 35°C. The…”
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Deactivation of Au/TiO2 catalyst in the hydrogenation of o-chloronitrobenzene in the presence of CO2 by Hao, Yufen, Liu, Ruixia, Meng, Xiangchun, Cheng, Haiyang, Zhao, Fengyu

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Polyethylene glycol-stabilized platinum nanoparticles: The efficient and recyclable catalysts for selective hydrogenation of o-chloronitrobenzene to o-chloroaniline by Cheng, Haiyang, Xi, Chunyu, Meng, Xiangchun, Hao, Yufen, Yu, Yanchun, Zhao, Fengyu

“…Platinum nanoparticles were prepared and stabilized in polyethylene glycols (PEGs) successfully, and a high selectivity (>98%) to o-chloroaniline in the…”
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Selective Gas Phase Hydrogenation of p‑Chloronitrobenzene over Pd Catalysts: Role of the Support by Cárdenas-Lizana, Fernando, Hao, Yufen, Crespo-Quesada, Micaela, Yuranov, Igor, Wang, Xiaodong, Keane, Mark A, Kiwi-Minsker, Lioubov

“…The gas phase (1 atm, 453 K) hydrogenation of p-chloronitrobenzene (p-CNB) over a series of laboratory-synthesized and commercial Pd (1–10% wt) supported on…”
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Selective gas phase hydrogenation of p-nitrobenzonitrile to p-aminobenzonitrile over zirconia supported gold by Wang, Xiaodong, Hao, Yufen, Keane, Mark A.

“…[Display omitted] •First report of p-nitrobenzonitrile gas phase hydrogenation over supported Au.•100% yield of p-aminobenzonitrile over Au/ZrO2 and…”
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Gold promoted imine production by selective gas phase reductive coupling of nitrobenzene and benzaldehyde by Li, Maoshuai, Hao, Yufen, Cárdenas-Lizana, Fernando, Keane, Mark A.

“…[Display omitted] •Selective continuous gas phase imine synthesis via reductive coupling.•Supported Au exhibits higher selectivity (up to 99%) than benchmark…”
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Palladium Promoted Production of Higher Amines from a Lower Amine Feedstock by Hao, Yufen, Cárdenas-Lizana, Fernando, Keane, Mark A.

“…The catalytic (Pd/Al 2 O 3 and Pd/C; mean Pd size 2.5–3.0 nm from (S)TEM analysis) synthesis of di-butylamine (DBA) and tri-butylamine (TBA) from…”
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Holocene pedostratigraphic records from the southern Chinese Loess Plateau and their implications for the effects of climate on human civilization by Zhao, Jing-Bo, Ma, Yan-Dong, Cao, Jun-Ji, Hao, Yu-Fen, Shao, Tian-Jie, Liu, Xiu-Ming

“…•Holocene loess in the south of the Loess Plateau can be divided into five layers.•Rainfall in the late/early stage of mid-Holocene was over100mm higher than…”
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‘‘Hydrogen-Free’’ Hydrogenation of Nitrobenzene Over Cu/SiO2 Via Coupling with 2-Butanol Dehydrogenation by Li, Maoshuai, Hao, Yufen, Cárdenas-Lizana, Fernando, Yiu, Humphrey H. P., Keane, Mark A.

“…The feasibility of a coupled reaction system for the simultaneous production of 2-butanone (from 2-butanol dehydrogenation) and aniline (from nitrobenzene…”
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Palladium and gold catalysts for sustainable chemical processing by Hao, Yufen

“…The main focus of this thesis is the investigation of sustainable routes for the production of commercially important higher and functionalised aliphatic and…”
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Deactivation of Au/TiO 2 catalyst in the hydrogenation of o-chloronitrobenzene in the presence of CO 2 by Hao, Yufen, Liu, Ruixia, Meng, Xiangchun, Cheng, Haiyang, Zhao, Fengyu

“…Au/TiO 2 catalyst was found deactivated in scCO 2. The results of XPS, TEM and DR-UV/Vis indicated that the formation of carbonates, the oxidation of surface…”
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Selective hydrogenation of chloronitrobenzene to chloroaniline in supercritical carbon dioxide over Ni/TiO 2: Significance of molecular interactions by Meng, Xiangchun, Cheng, Haiyang, Fujita, Shin-ichiro, Hao, Yufen, Shang, Yanjiao, Yu, Yancun, Cai, Shuxia, Zhao, Fengyu, Arai, Masahiko

“…The chemoselective hydrogenation of chloronitrobenzene to chloroaniline can be achieved at any conversion levels up to 100% over Ni/TiO 2 in scCO 2 at 35 °C…”
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Selective hydrogenation of nitrobenzene to aniline in dense phase carbon dioxide over Ni/[gamma]-Al2O3: Significance of molecular interactions by Meng, Xiangchun, Cheng, Haiyang, Akiyama, Yoshinari, Hao, Yufen, Qiao, Weibin, Yu, Yancun, Zhao, Fengyu, Fujita, Shin-ichiro, Arai, Masahiko

“…The selective hydrogenation of nitrobenzene (NB) over Ni/[gamma]-Al2O3 catalysts was investigated using different media of dense phase CO2, ethanol, and…”
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Selective hydrogenation of nitrobenzene to aniline in dense phase carbon dioxide over Ni/γ-Al 2O 3: Significance of molecular interactions by Meng, Xiangchun, Cheng, Haiyang, Akiyama, Yoshinari, Hao, Yufen, Qiao, Weibin, Yu, Yancun, Zhao, Fengyu, Fujita, Shin-ichiro, Arai, Masahiko

“…The complete selective hydrogenation of nitrobenzene to aniline can be achieved over conventional supported Ni catalysts under mild conditions in the presence…”
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Polymorphic Alu insertions and their associations with MHC class I alleles and haplotypes in Han and Jinuo populations in Yunnan Province, southwest of China by Yufeng Yao Li Shi Lei Shi Keqin Lin Yufen Tao Liang Yu Hao Sun Xiaoqin Huang Yanhan Li Jiayou Chu

“…The associations of polymorphic Alu insertions （POALINs） with major histocompatibility complex （MHC） class I genes enable us to better identify origins and…”
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