Mass Transfer in Hierarchical Silica Monoliths Loaded With Pt in the Continuous-Flow Liquid-Phase Hydrogenation of p-Nitrophenol

Mass Transfer in Hierarchical Silica Monoliths Loaded With Pt in the Continuous-Flow Liquid-Phase Hydrogenation of p-Nitrophenol

Sol-gel-based silica monoliths with hierarchical mesopores/macropores are promising catalyst support and flow reactors. Here, we report the successful preparation of cylindrically shaped Pt-loaded silica monoliths (length: 2 cm, diameter: 0.5 cm) with a variable mean macropore width of 1, 6, 10, or...

Full description

Bibliographic Details
Main Authors:	Haseeb Ullah Khan Jatoi, Michael Goepel, David Poppitz, Richard Kohns, Dirk Enke, Martin Hartmann, Roger Gläser
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2021-12-01
Series:	Frontiers in Chemical Engineering
Subjects:	hierarchical pore system silica monolith flow reactor mass transfer platinum catalysis PNP hydrogenation
Online Access:	https://www.frontiersin.org/articles/10.3389/fceng.2021.789416/full

Similar Items

Drying of Hierarchically Organized Porous Silica Monoliths–Comparison of Evaporative and Supercritical Drying
by: Richard Kohns, et al.
Published: (2023-01-01)

Facile Fabrication of Hierarchically Porous Boronic Acid Group-Functionalized Monoliths With Optical Activity for Recognizing Glucose With Different Conformation
by: Yan Wang, et al.
Published: (2022-06-01)

Editorial: Hierarchical and Multifunctional Materials in Chemical Engineering: Synthesis Strategies and Processing Challenges
by: Anne Galarneau, et al.
Published: (2022-05-01)

Design of a Biocatalytic Flow Reactor Based on Hierarchically Structured Monolithic Silica for Producing Galactooligosaccharides (GOSs)
by: Riccardo Dejoma, et al.
Published: (2023-06-01)

Silica Monolithic Capillary Columns for Hilic Separations
by: Moravcová Dana, et al.
Published: (2018-07-01)

Monolithic Silica Capillary Columns with Improved Retention and Selectivity for Amino Acids
by: Dana Moravcová, et al.
Published: (2018-10-01)

Efficient Removal of Pb(II) from Aqueous Medium Using Chemically Modified Silica Monolith
by: Ashraf Ali, et al.
Published: (2021-11-01)

Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction
by: Mao Liu, et al.
Published: (2018-01-01)

Simple preparation of silica and alumina with a hierarchical pore system via the dual-templating method
by: Norihiro Suzuki, Yoshio Sakka and Yusuke Yamauchi
Published: (2009-01-01)

Sensing of p-nitrophenol using highly selective and sensitive Boran, Nitrogen doped quantum dots
by: Ravi Pratap, et al.
Published: (2024-12-01)

ELECTROCHEMICAL PROMOTED CATALYSIS: TOWARDS PRACTICAL UTILIZATION
by: DIMITRIOS TSIPLAKIDES, et al.
Published: (2008-07-01)

Monolitni katalizatori i reaktori: osnovne značajke, priprava i primjena (Monolith catalysts and reactors: preparation and applications)
by: Tomašić, V.
Published: (2004-12-01)

Carbon Monoliths with Hierarchical Porous Structure for All-Vanadium Redox Flow Batteries
by: Jose Francisco Vivo-Vilches, et al.
Published: (2021-08-01)

Hydrophobic AEROSIL<sup>®</sup>R972 Fumed Silica Nanoparticles Incorporated Monolithic Nano-Columns for Small Molecule and Protein Separation by Nano-Liquid Chromatography
by: Cemil Aydoğan, et al.
Published: (2022-04-01)

Tannic Acid as a Versatile Template for Silica Monoliths Engineering with Catalytic Gold and Silver Nanoparticles
by: Irina Postnova, et al.
Published: (2022-12-01)

Catalytic performance of CoMoW Sulfide catalysts supported on hierarchically structured porous silicas for HDS reactions
by: M.A. López-Mendoza, et al.
Published: (2023-05-01)

Nano-Perforated Silicon Membrane with Monolithically Integrated Buried Cavity
by: Sanjeev Vishal Kota, et al.
Published: (2025-01-01)

Advances in PNP-ligated rare-earth-metal complexes: Reactivity and catalytic performances
by: Hongfan Hu, et al.
Published: (2023-05-01)

Chiral Monolithic Silica-Based HPLC Columns for Enantiomeric Separation and Determination: Functionalization of Chiral Selector and Recognition of Selector-Selectand Interaction
by: Mufarreh Asmari, et al.
Published: (2021-08-01)

Investigation the Activity of Pd Loading on Commercial Monolithic Catalyst in Automobile Exhaust Gases
by: AbdulHalim Abdul K .Mohammed, et al.
Published: (2013-10-01)

Modeling of Single Channel Monolithic Reactor with The Single pass Flow Operation System
by: Zaidoon M, et al.
Published: (2010-05-01)

The Effect of Concentration of Paranitrophenol on Efficiency of the Aerobic Biological Wastewater Treatment and the Production of Excess Sludge
by: Naghmeh Orooji, et al.
Published: (2018-10-01)

Self-standing zeolite foam monoliths with hierarchical micro–meso–macroporous structures
by: Jiawei Chen, et al.
Published: (2020-08-01)

Cyclic loading of ductile precast concrete beam-column connection/
by: 529312 Khaloo, Ali R., et al.

IRRADIATION PERFORMANCE OF U-Mo MONOLITHIC FUEL
by: M.K. MEYER, et al.
Published: (2014-04-01)

Investigating Monoliths (Vinyl Azlactone-co-Ethylene Dimethacrylate) as a Support for Enzymes and Drugs, for Proteomics and Drug-Target Studies
by: Christine Olsen, et al.
Published: (2019-12-01)

Atmospheric Water Sorption Kinetics in Powder and Monolithic Metal–Organic Frameworks
by: Jiawang Li, et al.
Published: (2025-03-01)

Catalysis with supported size-selected Pt clusters : fundamental UHV and applied ambient experiments /
by: Schweinberger, Florian Frank
Published: (2014)

Platinum-tin reforming catalysts. II. Activity and selectivity in hydrocarbon reactions /
by: 313530 Burch, R., et al.

Cast-In-Situ, Large-Sized Monolithic Silica Xerogel Prepared in Aqueous System
by: Wenhui Ding, et al.
Published: (2018-05-01)

Single-step fabrication of a teicoplanin functionalized organic-silica hybrid monolith for enantioseparation by nano-liquid chromatography
by: Dongsheng Xu, et al.
Published: (2021-11-01)

Catalytic Functionalized Structured Monolithic Micro-/Mesoreactors: Engineering, Properties, and Performance in Flow Synthesis: An Overview and Guidelines
by: Katarzyna Szymańska, et al.
Published: (2021-12-01)

Pemphigus Paraneoplastik pada Timoma [Pemphigus Paraneoplastic in Thymoma: A Rare Case]
by: Herley Windo Setiawan, et al.
Published: (2018-01-01)

Highly flexible and controllable hierarchical MOF membrane for efficient drug release
by: Li, Jiaxin, et al.
Published: (2024)

Energy down converting organic fluorophore functionalized mesoporous silica hybrids for monolith-coated light emitting diodes
by: Markus Börgardts, et al.
Published: (2017-04-01)

Comparing monolithic and fused core HPLC columns for fast chromatographic analysis of fat-soluble vitamins
by: Kurdi Said El, et al.
Published: (2017-06-01)

In-Vitro Comparison of Fracture Strength of Endocrowns and Overlays in Endodontically Treated Teeth Manufactured with Monolithic Lithium Disilicate and Zirconia
by: Maya Veselinova, et al.
Published: (2023-08-01)

Silica Monolith for the Removal of Pollutants from Gas and Aqueous Phases
by: Vanessa Miglio, et al.
Published: (2021-03-01)

Sol-gel mediated synthesis and characterization of hierarchically porous Fe2O3/SiO2 monolithic catalyst for high temperature sulfuric acid decomposition
by: Neelesh Kumar, et al.
Published: (2023-06-01)

Green biodiesel production: a review on feedstock, catalyst, monolithic reactor, and supercritical fluid technology
by: Rizo Edwin Gumba, et al.
Published: (2016-09-01)