Catalytic dehydration of glycerol over Cu-Fe-Al-based oxides: understanding changes in active sites throughout the reaction

Article Chemistry, Physical

Highly dispersed copper oxide on silica: Towards an efficient catalyst for continuous glycerol dehydration to acetol

Jaime Mazarío et al.

APPLIED CATALYSIS A-GENERAL (2023)

Article Biochemistry & Molecular Biology

An overview on the conversion of glycerol to value-added industrial products via chemical and biochemical routes

Paula Jessyca Morais Lima et al.

Summary: This study critically evaluates the use of residual glycerol as raw material in the production of various high value-added industrial products and explores the innovative technologies in different industries.

BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY (2022)

添加到收藏夹

Article Engineering, Environmental

A time- and space-resolved catalyst deactivation study on the conversion of glycerol to aromatics using H-ZSM-5

Songbo He et al.

Summary: A comprehensive time- and space-resolved deactivation study was conducted on the conversion of glycerol to aromatics over H-ZSM-5 catalyst. The results revealed that the catalyst deactivation was mainly caused by severe coking and acidity reduction, which exhibited similar time and space evolution patterns.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Crude glycerol and glycerol as fuels and fuel additives in combustion applications

Jianan Zhang et al.

Summary: Biodiesels are crucial in achieving low-carbon transportation as renewable fuels. The utilization of crude glycerol, a waste byproduct, to produce glycerol for fuel purposes is an affordable and direct approach. Combining crude glycerol with solid fuels can improve combustion performance, while glycerol as an oxygenated fuel additive lowers NOx emissions.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2022)

添加到收藏夹

Article Chemistry, Physical

Flower-like Co3O4 Catalysts for Efficient Catalytic Oxidation of Multi-Pollutants from Diesel Exhaust

Zihao Li et al.

Summary: In this study, nanoflower-like Co3O4 diesel oxide catalysts (DOCs) with the addition of low-content Pt were fabricated to improve the oxidation activity at low temperature for multi-pollutant diesel exhaust. The as-synthesized Pt/Co3O4 catalysts showed better multi-pollutant oxidation activities and resistance towards NO inhibition compared to conventional Pt/Al2O3 DOCs. Furthermore, the Pt/Co3O4 catalysts exhibited exceptional hydrothermal durability and promoted low-temperature catalytic activity through increasing surface oxygen species and reducibility.

CATALYSTS (2022)

添加到收藏夹

Review Energy & Fuels

From glycerol production to its value-added uses: A critical review

Zahra Pirzadi et al.

Summary: This review summarizes the production and purification processes of glycerol, as well as its applications in reforming technology. The mechanisms, thermodynamics, and optimal conditions for reactions are described, along with the development of main reforming catalysts. The effect of catalyst preparation and feed composition on the performance of the catalyst is also discussed.

FUEL (2022)

添加到收藏夹

Review Chemistry, Physical

Heterogeneous Catalysts for Conversion of Biodiesel-Waste Glycerol into High-Added-Value Chemicals

Nabila Tabassum et al.

Summary: The research on the transformation of glycerol into high-value compounds has gained significant profits in recent decades due to the large volume of biodiesel production. This review focuses on the performance of various catalysts in designing reaction conditions and discusses different products obtained from glycerol conversions. The future prospects and challenges are also presented.

CATALYSTS (2022)

添加到收藏夹

Article Chemistry, Physical

Sustainable Selective Propanol Production via Continuous Flow Conversion of Glycerol over Synergistic Bifunctional Catalysts: An Exploration into Factors Affecting Activity

Aaron L. Folkard et al.

Summary: Selective hydrogenolysis of glycerol to propanol is a sustainable reaction with great market potential. This study explores the use of Cu-HSiW catalysts for this reaction and achieves a high yield through advanced characterization techniques. The modification of the catalyst improves its performance and lifetime.

CHEMCATCHEM (2022)

添加到收藏夹

Article Chemistry, Physical

Infrared photodissociation spectroscopy of (Al2O3)2-5FeO+: influence of Fe-substitution on small alumina clusters

Sreekanta Debnath et al.

Summary: The infrared photodissociation spectra of He-tagged (Al2O3)(n)FeO+ (n = 2-5) were measured and assigned using calculated harmonic IR spectra from density functional theory (DFT). The substitution of Fe for Al at 3-fold oxygen coordination sites resulted in elongation of metal oxygen bonds without significantly perturbing the Al-O network structure. Unlike Al2FeO4+ (n = 1), valence isomerism was not observed in this study due to a smaller M:O ratio (M = Al, Fe) and decreasing electron affinities with increasing cluster size.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

添加到收藏夹

Article Chemistry, Applied

Selective dehydration of glycerol on copper based catalysts

R. J. Chimentao et al.

Summary: The study found that Cu/ZrO2 catalyst exhibited the highest activity and apparent reaction rate in the dehydration of glycerol to hydroxyacetone process, attributed to the highly acidic support and positive roles of interfacial sites. The application of Weisz-Prater (WP) criterion confirmed the absence of intraparticle diffusion limitations, and DFT study suggested that the active sites are located at the interface of Cu particles and the acidic support.

CATALYSIS TODAY (2021)

添加到收藏夹

Article Chemistry, Physical

Mechanisms of aromatization of dilute ethylene on HZSM-5 and on Zn/HZSM-5 catalysts

Aurelien Bonnin et al.

Summary: The Zn deposition was achieved by wet impregnation of the nitrate precursor, and the ethylene conversion is proportional to the concentration of oxo-binuclear Zn cations. The intrinsic activity of protonic acid sites in ethylene transformation depends on their density of Al atoms. The ethylene conversion involves the formation of isobutene, propene, alkanes, and aromatics, with Zn Lewis acid sites playing a role in the process.

APPLIED CATALYSIS A-GENERAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effect of alkali (Cs) doping on the surface chemistry and CO2 hydrogenation performance of CuO/CeO2 catalysts

Georgios Varvoutis et al.

Summary: The effect of cesium doping on CuO/CeO2 catalysts under CO2 hydrogenation conditions was investigated. Results showed that a low amount of cesium improved CO selectivity but inhibited CO2 conversion. Specifically, doping with 2 cesium atoms per nm(2) at 430 degrees Celsius led to over 96% CO selectivity and equilibrium CO2 conversion.

JOURNAL OF CO2 UTILIZATION (2021)

添加到收藏夹

Article Engineering, Chemical

Selection, Sizing, and Modeling of a Trickle Bed Reactor to Produce 1,2 Propanediol from Biodiesel Glycerol Residue

Juan B. Restrepo et al.

Summary: This paper discusses the importance of propylene glycol as well as the simulation and dimensioning of a trickle bed reactor. The study found that adding mass transfer to the model significantly improves glycerol conversion rates.

PROCESSES (2021)

添加到收藏夹

Article Chemistry, Physical

Catalytic Conversion of Glycerol into Hydrogen and Value-Added Chemicals: Recent Research Advances

Yulin Hu et al.

Summary: This review comprehensively discusses recent advances in the catalytic conversion of glycerol to H-2 and high-value chemicals, covering the activity, stability, and recyclability of catalysts used in steam reforming of glycerol for H-2 production, as well as the behavior and performance of heterogeneous catalysts in the formation of chemicals such as acrolein, lactic acid, 1,3-propanediol, and 1,2-propanediol from glycerol.

CATALYSTS (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Density Functional Theory Study on the Adsorption Mechanism of Sulphide Gas Molecules on α-Fe2O3(001) Surface

Li Zhou et al.

Summary: The study investigated the adsorption structure and electronic behavior of H2S, COS, and CH3SH on the surfaces of pure and vacant alpha-Fe2O3(001). Results showed that H2S and CH3SH can be adsorbed in molecular form on the vacant surface, with stronger adsorption energy and significant electron orbital hybridization. In contrast, COS molecules do not adsorb on the alpha-Fe2O3(001) surface, possibly due to their stable chemical properties.

INORGANICS (2021)

添加到收藏夹

Review Chemistry, Physical

A review on glycerol reforming processes over Ni-based catalyst for hydrogen and syngas productions

Nurul Asmawati Roslan et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

Glycerol adsorption and mechanism of dehydration to acrolein over TiO2 surface: A density functional theory study

Zahra Babaei et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

Transfer hydrogenation from glycerol over a Ni-Co/CeO2 catalyst: A highly efficient and sustainable route to produce lactic acid

Zhenchen Tang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

添加到收藏夹

Review Engineering, Chemical

Experimental methods in chemical engineering: X-ray diffraction spectroscopy-XRD

Hayat Khan et al.

CANADIAN JOURNAL OF CHEMICAL ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Physical

Continuous catalytic process for the selective dehydration of glycerol over Cu-based mixed oxide

Jaime Mazario et al.

JOURNAL OF CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Physical

Probing the acid sites of zeolites with pyridine: Quantitative AGIR measurements of the molar absorption coefficients

Vladimir Zholobenko et al.

JOURNAL OF CATALYSIS (2020)

添加到收藏夹

Article Engineering, Chemical

Magnetically recoverable MgFe2O4/conjugated polyvinyl chloride derivative nanocomposite with higher visible-light photocatalytic activity for treating Cr(VI)-polluted water

Zhikang Jiang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

添加到收藏夹

Review Energy & Fuels

Challenges and Opportunities for Bio-oil Refining: A Review

Anamaria Paiva Pinheiro Pires et al.

ENERGY & FUELS (2019)

添加到收藏夹

Editorial Material Chemistry, Multidisciplinary

Tutorial on Powder X-ray Diffraction for Characterizing Nanoscale Materials

Cameron F. Holder et al.

ACS NANO (2019)

添加到收藏夹

Article Chemistry, Physical

Structural tuning and NH3-SCO performance optimization of CuO-Fe2O3 catalysts by impact of thermal treatment

Huimin Wang et al.

APPLIED SURFACE SCIENCE (2019)

添加到收藏夹

Review Engineering, Chemical

Experimental methods in chemical engineering: specific surface area and pore size distribution measurements-BET, BJH, and DFT

Raoof Bardestani et al.

CANADIAN JOURNAL OF CHEMICAL ENGINEERING (2019)

添加到收藏夹

Review Agricultural Engineering

A review on variation in crude glycerol composition, bio-valorization of crude and purified glycerol as carbon source for lipid production

Lalit R. Kumar et al.

BIORESOURCE TECHNOLOGY (2019)

添加到收藏夹

Article Chemistry, Physical

Enhancing the Ethynylation Performance of CuO-Bi2O3 Nanocatalysts by Tuning Cu-Bi Interactions and Phase Structures

Zhipeng Wang et al.

CATALYSTS (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Platinum-copper single atom alloy catalysts with high performance towards glycerol hydrogenolysis

Xi Zhang et al.

NATURE COMMUNICATIONS (2019)

添加到收藏夹

Article Chemistry, Physical

Oxidative dehydrogenation of ethylbenzene to styrene over the CoFe2O4-MCM-41 catalyst: preferential adsorption on the O2-Fe3+O2- sites located at octahedral positions

Mosses da Costa Borges Soares et al.

CATALYSIS SCIENCE & TECHNOLOGY (2019)

添加到收藏夹

Review Chemistry, Organic

Continuous Flow Conversion of Glycerol into Chemicals: An Overview

Christophe Len et al.

SYNTHESIS-STUTTGART (2018)

添加到收藏夹

Review Engineering, Chemical

Coking of Catalysts in Catalytic Glycerol Dehydration to Acrolein

Xue Chao Jiang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

添加到收藏夹

Article Chemistry, Physical

Hierarchical CuO nanorod arrays in situ generated on three-dimensional copper foam via cyclic voltammetry oxidation for high-performance supercapacitors

Ying Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Glycerol oligomerization in continuous flow reactor

Nicolas Galy et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2017)

添加到收藏夹

Article Engineering, Chemical

Tuning/exploiting Strong Metal-Support Interaction (SMSI) in Heterogeneous Catalysis

Chun-Jern Pan et al.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

X-ray diffraction line profile analysis of nanostructured nickel oxide: Shape factor and convolution of crystallite size and microstrain contributions

K. Maniammal et al.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2017)

添加到收藏夹

Article Chemistry, Applied

Coke-tolerant SiW20-Al/Zr10 catalyst for glycerol dehydration to acrolein

Amin Talebian-Kiakalaieh et al.

CHINESE JOURNAL OF CATALYSIS (2017)

添加到收藏夹

Article Chemistry, Physical

Coking and deactivation behavior of ZSM-5 during the isomerization of styrene oxide to phenylacetaldehyde

Ming-Lei Gou et al.

CATALYSIS COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Gas phase selective conversion of glycerol to acrolein over supported silicotungstic acid catalyst

Amin Talebian-Kiakalaieh et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Gas-Phase Conversion of Glycerol to Acetol: Influence of Support Acidity on the Catalytic Stability and Copper Surface Properties on the Activity

Tiago Pinheiro Braga et al.

JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Review Green & Sustainable Science & Technology

Review on recent progress in catalytic carboxylation and acetylation of glycerol as a byproduct of biodiesel production

P. U. Okoye et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Catalytic conversion of lignin pyrolysis model compound-guaiacol and its kinetic model including coke formation

Huiyan Zhang et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

The evolution of 'sol-gel' chemistry as a technique for materials synthesis

A. E. Danks et al.

MATERIALS HORIZONS (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Catalytic role of solid acid catalysts in glycerol acetylation for the production of bio-additives: a review

Pei San Kong et al.

RSC ADVANCES (2016)

添加到收藏夹

Article Agricultural Engineering

Improved utilization of crude glycerol from biodiesel industries: Synthesis and characterization of sustainable biobased polyesters

Oscar Valerio et al.

INDUSTRIAL CROPS AND PRODUCTS (2015)

添加到收藏夹

Article Chemistry, Physical

Spectroscopic Investigation of Surface-Dependent Acid Base Property of Ceria Nanoshapes

Zili Wu et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report)

Matthias Thommes et al.

PURE AND APPLIED CHEMISTRY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Gas-phase dehydration of glycerol over thermallystable SAPO-40 catalyst

J. P. Lourenco et al.

RSC ADVANCES (2015)

添加到收藏夹

Article Chemistry, Physical

Natural carbon nanodots assisted development of size-tunable metal (Pd, Ag) nanoparticles grafted on bionic dendritic α-Fe2O3 for cooperative catalytic applications

Zhifeng Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

添加到收藏夹

Article Chemistry, Physical

Pyridine adsorption on NiSn/MgO-Al2O3: An FTIR spectroscopic study of surface acidity

Anna Penkova et al.

APPLIED SURFACE SCIENCE (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Dehydration, dehydrogenation, and condensation of alcohols on supported oxide catalysts based on cyclic (WO3)3 and (MoO3)3 clusters

Roger Rousseau et al.

CHEMICAL SOCIETY REVIEWS (2014)

添加到收藏夹

Article Multidisciplinary Sciences

CuO nanoparticles encapsulated inside Al-MCM-41 mesoporous materials via direct synthetic route

Chengli Huo et al.

SCIENTIFIC REPORTS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Active sites in modified copper catalysts for selective liquid phase dehydration of aqueous glycerol to acetol

Rasika B. Mane et al.

RSC ADVANCES (2013)

添加到收藏夹

Article Engineering, Chemical

The synthesis of N-heterocyclic carbene-silica nano-particles and its catalytic activity in the cyclization of glycerol

Farook Adam et al.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2012)

添加到收藏夹

Article Chemistry, Physical

A theoretical study of cation-π interactions: Li+, Na+, K+, Be2+, Mg2+ and Ca2+ complexation with mono- and bicyclic ring-fused benzene derivatives

Tandabany C. Dinadayalane et al.

THEORETICAL CHEMISTRY ACCOUNTS (2012)

添加到收藏夹

Review Chemistry, Physical

A Review: Fundamental Aspects of Silicate Mesoporous Materials

Zeid A. ALOthman

MATERIALS (2012)

添加到收藏夹

Article

Electronic structure and bandgap of γ-Al2O3 compound using mBJ exchange potential

Mohsen Yazdanmehr et al.

Nanoscale Research Letters (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data

Koichi Momma et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2011)

添加到收藏夹

Article Chemistry, Physical

A Revisited Picture of the Mechanism of Glycerol Dehydration

Teodoro Laino et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

Mesoporous Layer-by-Layer Ordered Nanohybrids of Layered Double Hydroxide and Layered Metal Oxide: Highly Active Visible Light Photocatalysts with Improved Chemical Stability

Jayavant L. Gunjakar et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2011)

添加到收藏夹

Article Chemistry, Physical

Heterogeneous catalysis of the glycerol hydrogenolysis

Yoshinao Nakagawa et al.

CATALYSIS SCIENCE & TECHNOLOGY (2011)

添加到收藏夹

Article Chemistry, Physical

Selective conversion of glycerol to acetol over sodium-doped metal oxide catalysts

Anil K. Kinage et al.

CATALYSIS COMMUNICATIONS (2010)

添加到收藏夹

Article Chemistry, Physical

Vapor-phase reaction of polyols over copper catalysts

Satoshi Sato et al.

APPLIED CATALYSIS A-GENERAL (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

Catalytic glycerol conversion into 1,2-propanediol in absence of added hydrogen

Els D'Hondt et al.

CHEMICAL COMMUNICATIONS (2008)

添加到收藏夹

Article Chemistry, Physical

Reduction behavior of iron oxides in hydrogen and carbon monoxide atmospheres

W. K. Jozwiak et al.

APPLIED CATALYSIS A-GENERAL (2007)

添加到收藏夹

Article Chemistry, Physical

Adsorption of sulfur dioxide on hematite and goethite particle surfaces

Jonas Baltrusaitis et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2007)

添加到收藏夹

Article Chemistry, Physical

High-energy ball-milled (α-Fe2O3)(α-Al2O3) system:: A study on the milling time effects

LF Cótica et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2006)

添加到收藏夹

Article Materials Science, Multidisciplinary

Electronic properties of bulk γ-Al2O3 -: art. no. 035116

E Menéndez-Proupin et al.

PHYSICAL REVIEW B (2005)

添加到收藏夹

Article Chemistry, Physical

Catalyst deactivation phenomena in styrene production

GR Meima et al.

APPLIED CATALYSIS A-GENERAL (2001)

添加到收藏夹

Catalytic dehydration of glycerol over Cu-Fe-Al-based oxides: understanding changes in active sites throughout the reaction

相关参考文献

导出引文

分享论文