Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Quanren Zhu"'
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Grafting Ti Sites on Defective Silicalite-1 via TiCl4 Chemical Vapor Deposition for Gas-Phase Epoxidation of Propylene and H2O2 Vapor
Autor: Yue Li, Yanhui Yi, Cuilan Miao, Hongwei Liu, Quanren Zhu, Zhaochi Feng, Hongchen Guo, Gang Wang
Publikováno v: Industrial & Engineering Chemistry Research. 59:2828-2838
The gas-phase epoxidation of propylene and hydrogen peroxide (H2O2) vapor to produce propylene oxide (G-HPPO) is a good way to bypass the methanol solvent problem faced by the liquid-phase HPPO pro...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16a3673c68d560498d2d2c0af6622a57
https://doi.org/10.1021/acs.iecr.9b06652
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3
Study of the carbon cycle of a hydrogen supply system over a supported Pt catalyst: methylcyclohexane–toluene–hydrogen cycle
Autor: Hongchen Guo, Long Lin, Gang Wang, Quanren Zhu, Xiaotong Zhang, Ning He
Publikováno v: Catalysis Science & Technology. 10:1171-1181
Owing to the importance of the carbon cycle and the universality of carbon loss in sustainable hydrogen supply systems, Pt-based catalysts were designed carefully for a reversible methylcyclohexane–toluene–hydrogen (MTH) cycle. Through adjusting
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a796f4d94c7a913cabd0675af7a410ce
https://doi.org/10.1039/c9cy01999e
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4
Effect of Sodium Ions on Catalytic Performance of TS-1 in Gas-Phase Epoxidation of Propylene with Hydrogen Peroxide Vapor
Autor: Yanhui Yi, Quanren Zhu, Zhaochi Feng, Hongchen Guo, Ning He, Cuilan Miao
Publikováno v: Catalysis Letters. 150:281-290
Na+ ions in TS-1 influence the results of liquid-phase oxidations of hydrocarbons seriously, and the avoiding of Na+ ion impurity in TS-1 synthesis is crucial for its catalytic application. In this paper, however, the solvent-free gas-phase epoxidati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f67081b34e4db105a74418b549c01b8
https://doi.org/10.1007/s10562-019-02948-8
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5
Gas-Phase Epoxidation of Propylene with Hydrogen Peroxide Vapor: Effect of Modification with NaOH on TS-1 Titanosilicate Catalyst in the Presence of Tetra-propylammonium Bromide
Autor: Quanren Zhu, Cuilan Miao, Hongchen Guo, Ji Su, Ning He, Jiaxu Liu, Yanhui Yi
Publikováno v: Industrial & Engineering Chemistry Research. 58:11739-11749
This study was related to a solvent-free gas-phase epoxidation of propylene with H2O2 vapor to synthesize propylene oxide (G-HPPO). Focus was given to the hydrothermal modification of TS-1 with NaO...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::980874d7060cd8e4371da05818867344
https://doi.org/10.1021/acs.iecr.8b06481
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7
Effect of Stannic Species Modification on the Acidity of Silicalite-1 and Its Enhancement in Transforming Ethylenediamine to Heterocyclic Amines
Autor: Yongxin Zhang, Chunyan Liu, Quanren Zhu, Long Lin, Hongchen Guo, Xiaoming Zheng
Publikováno v: Catalysts, Vol 10, Iss 2, p 211 (2020)
Catalysts
Volume 10
Issue 2
In this study, a series of SnO2 modified zeolite catalysts (Snx-S-1
x is the weight percentage of Sn) were prepared with SnCl2 and a defective Silicalite-1 (S-1) zeolite via facile deposition&ndash
precipitation method. It was found that th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c062cc46cd2a8f34e257b51529613f3
https://www.mdpi.com/2073-4344/10/2/211
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8
Synthesis of Nafion®-stabilized Pt nanoparticles to improve the durability of proton exchange membrane fuel cell
Autor: Lu Lu, Hong Zhao, Hongfeng Xu, Xin Sun, Quanren Zhu
Publikováno v: Journal of Energy Chemistry. 24:359-365
Nafion®-stabilized Pt nanoparticle colloidal solution is synthesized through ethylene glycol reduction. Pt/Nafion® added with carbon black as electric conduction material (labeled Pt/Nafion®-XC72) shows excellent electrochemical property compared
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fe313e42dd1cfca93c7d2dce83fd729
https://doi.org/10.1016/s2095-4956(15)60323-0
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9
Selectivity control of H-2/O-2 plasma reaction for direct synthesis of high purity H2O2 with desired concentration
Autor: Changgong Meng, Hongchen Guo, Jialiang Zhang, Li Wang, Quanren Zhu, Xin Tu, Juan Yu, Yanhui Yi, Chao Xu, Shuaiqi Sun
Publikováno v: CHEMICAL ENGINEERING JOURNAL
Low selectivity is one of the key problems which limit the application of plasma in chemical fields. High selectivity and concentration of H 2 O 2 are critical in the direct synthesis of H 2 O 2 . Herein, we report that the selectivity of the H 2 /O
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af50f05eb3c6e48180ba681bb209ac27
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10
Influence of Impurities in a Methanol Solvent on the Epoxidation of Propylene with Hydrogen Peroxide over Titanium Silicalite-1
Autor: Quanren Zhu, Gang Li, Yue Li, Hongchen Guo, Gang Wang, Chao Zhang
Publikováno v: Catalysts
Volume 10
Issue 1
The recycled methanol solvent of the HPPO (liquid-phase epoxidation of propylene and hydrogen peroxide to propylene oxide) process usually contains many kinds of trace impurities, such as fusel alcohol, aldehyde, ketone, ester, acetal, and amine. In
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88cce78da82aadaf30c87dd832705bae
https://doi.org/10.3390/catal10010015
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