1,655 Result(s)
within
Yu** Zhou
Chemistry
English
Industrial Chemistry/Chemical Engineering
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Article
Amino Acid-Modified Porous Carbon Foams Derived from Wheat Powder with Enhanced Adsorption Performance for VOCs
Porous carbon foam (PCF), known for its high surface area and abundant functional groups, is considered to exhibit superior adsorption capacity and wide applicability for gases. Wheat, being a widely cultivate...
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Article
Modulating Bi2Fe4O9 and its performance in inactivating marine microorganisms
In this study, Bi2Fe4O9 photocatalysts were prepared using hydrothermal synthesis. Different morphologies of Bi2Fe4O9 with a mullite-type structure were prepared using various hydrothermal synthesis methods while...
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Article
Experimental study on the mechanical properties of desert sand improved by the combination of additives and bio-cement
Bio-cement is a green and energy-saving building material that has attracted much attention in the field of ecological environment and geotechnical engineering in recent years. The aim of this study is to inve...
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Article
Protein rational design and modification of erythrose reductase for the improvement of erythritol production in Yarrowia lipolytica
Erythritol is a natural non-caloric sweetener, which is produced by fermentation and extensively applied in food, medicine and chemical industries. The final step of the erythritol synthesis pathway is involve...
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Article
Pum** with Modified Polyurethane Sponges: A Rapid Oil Spill Treatment Technology
With the rapid development of the marine transportation and oil exploration industries, oil spill accidents, such as ship discharges and leakages from oil transport vessels and offshore drilling platforms, occ...
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Article
Microwave-Assisted Hydrothermal Synthesis, Characterization and Catalytic Performance of α-Bi2Mo3O12 in the Selective Oxidation of Propene
Four different samples of pure scheelite α-Bi2Mo3O12 were synthesized by the fast microwave-assisted hydrothermal method. By adjusting the pH in the preparation process, the morphologies and structures of the syn...
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Article
Ultra-low Temperature Catalytic Combustion of Toluene over Pd-Loaded Poplar Wood Monolithic Catalyst
Reducing the ignition temperature of aromatic volatile organic compounds (VOCs) is a long-term pursuit for environmental pollution treatment and industrial application. In this paper, the toluene catalytic com...
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Article
Selective Catalytic Oxidation of 5-Hydroxymethylfurfural to Produce 2,5-Diformylfuran Over Nitrogen Doped Porous Carbons
5-Hydroxymethylfurfural (HMF) serves as a versatile platform compound bridging the realms of biomass resources and the fine chemicals industry, with its selective oxidation holding significant value. In this s...
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Article
Regulation of ZnO/CuInS2 Nanostructure and Improvement of Its Photocatalytic Hydrogen Production Performance
To address the constraints of CuInS2 in photocatalytic applications, ZnO was synthesized using the sol–gel technique, along with the in-situ hydrothermal method to acquire the ZnO/CuInS2 heterojunction photocatal...
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Article
Photothermal Methanation of CO with Benzyl Alcohol as a Hydrogen Source Using Au–Ni Alloy Catalyst
The CO methanation process finds extensive application in natural gas synthesis, typically relying on hydrogen as the primary reducing agent. However, due to significant transportation hazards and associated h...
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Article
Effect of Fe/Mn Ratio on the Catalytic Oxidation of Toluene over Porous γ-Al2O3 Supported Fe and Mn Bimetal Catalysts
Reflux-coprecipitation method is used to synthesize porous γ-Al2O3 supported Fe and Mn bimetal catalysts, and then the as-obtained porous FexMny/Al2O3 with different Fe/Mn ratio are measured by BET, XRD, SEM, TEM...
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Article
Study of Coke Formation Mechanism on HZSM-5 Zeolite During Co-cracking of n-Hexane and Alcohols
The deactivation mechanism of HZSM-5 zeolite in the co-cracking of n-hexane and alcohols was studied. The fresh and spent catalysts were characterized by X-ray diffraction (XRD), N2 adsorption-desorption isotherm...
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Article
Structure and Electrocatalytical Properties of Electrodeposited M-Ir (M = Co, Ni) Bimetallic Alloy Catalysts with Low Ir Loading Obtained on Copper Foams for Hydrogen Evolution Reaction
M-iridium (M = cobalt (Co), nickel (Ni)) bimetallic alloy catalysts with low iridium (Ir) loading of 0.3–2.0 mg·cm−2 were prepared on copper foam (CF) supports by electrodeposition. The top surface of as-deposite...
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Article
Improving Catalytic Performance and Stability of Copper-Zinc Based Catalyst on Aluminum Nitride for Formaldehyde Removal from Crude Trioxane
Formaldehyde-water-trioxane (HCHO–H2O–TOX) tends to form a stable azeotrope and the HCHO solution can also produce multiple by-products, making it challenging to refine and obtain high-purity TOX, resulting in in...
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Article
Catalytic Hydrogenolysis of HMF to DMF over N-doped Molybdenum Carbide Catalyst
The effect of organic precursors on catalysts was studied and the preparation of catalyst and reaction conditions were optimized. A 91% selectivity of 2,5-dimethylfuran (DMF) from the hydrogenolysis of 5-hydro...
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Article
Advances in catalysts and reaction systems for electro/photocatalytic ammonia production
Ammonia is a vital component in the fertilizer and chemical industries, as well as serving as a significant carrier of renewable hydrogen energy. Compared with the industry’s principal technique, the Haber-Bos...
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Article
Theoretical investigations of the reaction mechanism and kinetic for the reaction between mercury and hydrogen fluoride
To understand the detailed reaction kinetics and mechanism of the reaction between Hg and HF, theoretical investigations of their reactions at different temperatures were carried out. The results suggest that ...
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Article
Preparation of Indole-Based Porous Magnetic Composite via Cation-π Interaction-Driven and Induced Strategy and its Efficient Adsorption of TNT
A strategy driven and induced by cation-π interaction was employed to obtain a magnetic porous composite material (Fe3O4/PIN) with a uniform dispersion of ferroferric oxide (Fe3O4). Utilizing ferric chloride as t...
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Article
Modulating cross-linked network structure of epoxy resin blends towards concurrently high intrinsic thermal conductivity and dielectric properties
High thermal conductivity (k) epoxy resin (EP) composites are widely used in electronic devices and power equipment where timely heat dissipation is urgently desirable. However, achieving a balance between high-k...
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Article
Boosting the Catalytic Performance of γ-MnOOH Through Post-Treatment with Potassium Hydroxide on n-Butylamine with CO2
In this study, a simple potassium hydroxide (KOH) post-treatment was applied to increase the catalytic performance of γ-MnOOH in the carbonylation of n-BuNH2 with CO2 by the hydrothermal method. The catalytic act...
