The effect of Si/Al ratio on the catalytic performance of hierarchical porous ZSM-5 for catalyzing benzene alkylation with methanol

The dual modification catalyst (MgO and Pd) could effectively combine the effect of MgO for suppressing the side reaction of methanol to olefins and the effect of Pd for inhibiting the formation of ethylbenzene and coke.

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Facile preparation of a hierarchically porous metal–organic nanocomposite with excellent catalytic performance

RSC Advances ◽

10.1039/c6ra22650g ◽

2016 ◽

Vol 6 (99) ◽

pp. 97399-97403 ◽

Cited By ~ 2

Author(s):

Rui Kuang ◽

Luyi Zheng ◽

Ethan Cottrill ◽

Ning Pan ◽

Yanhui Chi ◽

...

Keyword(s):

Catalytic Activity ◽

Aging Process ◽

Porous Metal ◽

Catalytic Performance ◽

High Catalytic Activity ◽

Hierarchically Porous ◽

Hierarchical Porous ◽

Metal Organic ◽

Facile Preparation ◽

Excellent Catalytic Performance

A hierarchical porous MOF nanocrystal, hpCuL (L = 2,4,6-tris(3,5-dicarboxylatephenylamino)-1,3,5-triazine) was prepared via a facile gel-aging process. This nanocomposite exhibits high catalytic activity and stability for the reduction of 4-nitrophenol.

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Enhanced Catalytic Performance of Trichoderma reesei Cellulase Immobilized on Magnetic Hierarchical Porous Carbon Nanoparticles

The Protein Journal ◽

10.1007/s10930-019-09869-w ◽

2019 ◽

Vol 38 (6) ◽

pp. 640-648 ◽

Cited By ~ 3

Author(s):

Athena Papadopoulou ◽

Dimitra Zarafeta ◽

Anastasia P. Galanopoulou ◽

Haralambos Stamatis

Keyword(s):

Trichoderma Reesei ◽

Porous Carbon ◽

Carbon Nanoparticles ◽

Catalytic Performance ◽

Hierarchical Porous Carbon ◽

Hierarchical Porous

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Enhanced Phenol Tert-Butylation Reaction Activity over Hierarchical Porous Silica-Alumina Materials

Catalysts ◽

10.3390/catal10091098 ◽

2020 ◽

Vol 10 (9) ◽

pp. 1098

Author(s):

Ling Xu ◽

Fan Wang ◽

Zhi Xiu ◽

Limei Duan ◽

Zongrui Liu ◽

...

Keyword(s):

Physical Adsorption ◽

Porous Silica ◽

Mesoporous Structure ◽

Catalytic Performance ◽

Crystallization Time ◽

Hydrothermal Conditions ◽

Transmission Electron ◽

Hierarchical Porous ◽

Silica Alumina ◽

Ft Ir

Hierarchical aluminum-silicon materials have been successfully prepared by mixing pre-crystallization of silica-alumina sol and citric acid under hydrothermal conditions. The influence of pre-crystallization time on the micro-mesoporous structure is studied using Fourier transform infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), N2 physical adsorption, and high-resolution transmission electron microscopy (HRTEM). The catalytic performance of hierarchical silica-alumina material is evaluated by alkylation of phenol with tert-butanol. The results show that the silica-alumina materials with a pre-crystallization time of 16 h show micro-mesoporous structure and excellent catalytic activity.

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N‐Doped Hierarchical Porous Carbon Embedded Synergistic Bimetallic CoCu NPs with Unparalleled Catalytic Performance

ChemCatChem ◽

10.1002/cctc.201900283 ◽

2019 ◽

Vol 11 (10) ◽

pp. 2415-2422 ◽

Cited By ~ 6

Author(s):

Fengwei Zhang ◽

Zhihong Li ◽

Chunlan Ma ◽

Xu Han ◽

Xue Dong ◽

...

Keyword(s):

Porous Carbon ◽

Catalytic Performance ◽

Hierarchical Porous Carbon ◽

Hierarchical Porous

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Hierarchical porous spinel MFe2O4 (M=Fe, Zn, Ni and Co) nanoparticles: Facile synthesis approach and their superb stability and catalytic performance in Fischer-Tropsch synthesis

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2020.02.044 ◽

2020 ◽

Vol 45 (18) ◽

pp. 10754-10763

Author(s):

Mohamed Abbas ◽

Juan Zhang ◽

T.S. Mansour ◽

Jiangang Chen

Keyword(s):

Catalytic Performance ◽

Tropsch Synthesis ◽

Facile Synthesis ◽

Fischer Tropsch ◽

Fischer Tropsch Synthesis ◽

Hierarchical Porous ◽

Co Nanoparticles ◽

Synthesis Approach

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Synthesis of Hierarchical Porous Ti-ZSM-5: A High Active Catalyst for Benzene Alkylation with Methanol

Catalysts ◽

10.3390/catal10060693 ◽

2020 ◽

Vol 10 (6) ◽

pp. 693 ◽

Cited By ~ 1

Author(s):

Jie Cen ◽

Ning Zhang ◽

Hualei Hu ◽

Nan Yao ◽

Zhengjia Li ◽

...

Keyword(s):

Active Catalyst ◽

Side Reaction ◽

Utilization Efficiency ◽

Synthesis Process ◽

Benzene Alkylation ◽

Porous Ti ◽

Efficient Suppression ◽

Hierarchical Porous ◽

High Utilization

The major challenge in the production of xylene from benzene alkylation with methanol is to avoid the side reaction of methanol with olefins, and this leads to the low utilization efficiency of methanol and the generation of byproduct ethylbenzene. Hierarchical porous Ti-ZSM-5 with appropriate acidity was achieved by substituting part of Al by Ti in the synthesis process, which exhibited the high utilization efficiency of methanol and high suppression of the ethylbenzene formation by the efficient suppression of methanol to olefins.

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Preparation and Catalytic Performance in Propylene Epoxidation of Hydrophobic Hierarchical Porous TS-1 Zeolite

Catalysis Letters ◽

10.1007/s10562-021-03805-3 ◽

2022 ◽

Author(s):

Baohe Wang ◽

Yuan Zhu ◽

Huanhuan Han ◽

Qiaoyun Qin ◽

Zhaobang Zhang ◽

...

Keyword(s):

Catalytic Performance ◽

Propylene Epoxidation ◽

Hierarchical Porous

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Accurately manipulating hierarchical flower-like Fe2P@CoP@nitrogen-doped carbon spheres as an efficient carrier material of Pt-based catalyst

Nanoscale ◽

10.1039/d1nr05101f ◽

2021 ◽

Author(s):

Fei Xie ◽

Mengyu Gan ◽

Li Ma

Keyword(s):

Specific Surface ◽

Surface Area ◽

Catalytic Performance ◽

Effective Strategy ◽

Large Specific Surface Area ◽

Carbon Spheres ◽

Nitrogen Doped ◽

Porous Catalysts ◽

Hierarchical Porous ◽

Nitrogen Doped Carbon

Fabrication of hierarchical porous catalysts with large specific surface area and tunable architecture provides an effective strategy to promote the catalytic performance of Pt-based catalysts. Herein, we design and construct...

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