-
881
Adaptation of an additively manufactured reactor concept for catalytic methanation with in-situ tar co-reforming of biogenic syngas
Published 2025-03-01“…A temperature hot spot near the inlet provides the necessary conditions (high temperature, a suitable catalyst and sufficient residence time) for the reforming of tar species, that are present in the syngas. …”
Get full text
Article -
882
Review on the contribution of ultrasounds in layered double hydroxides synthesis and in their performances
Published 2023-11-01“…These modified characteristics are responsible for improving the performances of LDHs used as catalyst precursors, adsorbents of dyes and heavy metals, fire suppressants, and other applications.…”
Get full text
Article -
883
Highly sensitive, responsive, and selective iodine gas sensor fabricated using AgI-functionalized graphene
Published 2025-01-01Get full text
Article -
884
Hemodynamic disturbance and mTORC1 activation: Unveiling the biomechanical pathogenesis of thoracic aortic aneurysms in Marfan syndrome
Published 2025-02-01“…We uncovered that activation of the mTOR complex 1 (mTORC1) within smooth muscle cells, instigated by the oscillatory wall shear stress (OSS) that stems from disturbed flow (DF), is a catalyst for TAA progression. This revelation was corroborated through both an MFS mouse model (Fbn1+/C1039G) and clinical MFS specimens. …”
Get full text
Article -
885
Synthesis and Characterization of Copper Ferrite Nanoparticles for Efficient Photocatalytic Degradation of Organic Dyes
Published 2025-01-01“…These magnetic properties enable efficient magnetic separation of the nanoparticles from aqueous solutions, thereby enhancing process efficiency and minimizing catalyst loss during photocatalytic applications. Optical and photocatalytic properties were investigated using spectrophotometry, revealing an optical band gap of 1.85 eV, which demonstrates potential for photocatalytic activity under visible light. …”
Get full text
Article -
886
Chemical Vapour Deposition of MWCNT on Silica Coated Fe3O4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water
Published 2019-01-01“…Acetylene gas was used as the carbon source and cobalt oxide as the catalyst. The chemical and physical characteristics of the materials were investigated by transmission electron microscopy (TEM), Raman spectroscopy (RS), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), and nitrogen adsorption/desorption isotherm. …”
Get full text
Article -
887
Transition Metal Carbonitride MXenes Anchored with Pt Sub-Nanometer Clusters to Achieve High-Performance Hydrogen Evolution Reaction at All pH Range
Published 2025-01-01“…Better performance for hydrogen evolution reaction (HER) than Pt/C catalyst in acidic, neutral and alkaline solutions. …”
Get full text
Article -
888
Posttranslational Nitration of Tyrosine Residues Modulates Glutamate Transmission and Contributes to N-Methyl-D-aspartate-Mediated Thermal Hyperalgesia
Published 2013-01-01“…Intrathecal injection of PN decomposition catalyst FeTM-4-PyP5+ prevents nitration and overall inhibits NMDA-mediated thermal hyperalgesia. …”
Get full text
Article -
889
A highly active, low-cost CoZn ferrite electrocatalyst in oxygen reduction reactions
Published 2025-03-01“…TGA shows high thermal stability of catalyst. Spinel structure remained unchanged even after electrochemical analysis as confirmed by FTIR. …”
Get full text
Article -
890
-
891
A critical review of data mining in education on the levels and aspects of education
Published 2024-12-01“…Resource availability is a catalyst for effective teaching and learning. The attributes of a learner will enable knowing the true nature of the learner to determine the prospects of the learner. …”
Get full text
Article -
892
Factors Determining the Removal Efficiency of Procion MX in Waters Using Titanate Nanotubes Catalyzed by UV Irradiation
Published 2021-01-01“…Effect of reaction time, catalyst amount, pH, light wavelength and intensity, and oxidants was investigated. …”
Get full text
Article -
893
High‐Performance Pure Water‐Fed Anion Exchange Membrane Water Electrolysis with Patterned Membrane via Mechanical Stress and Hydration‐Mediated Patterning Technique
Published 2025-02-01“…Membrane electrode assemblies (MEAs) with patterned commercial membranes demonstrated significantly improved performance and durability compared to MEAs with conventional catalyst‐coated substrates and flat membranes under pure water‐fed conditions. …”
Get full text
Article -
894
Emission Characteristics of Hazardous Air Pollutants from Construction Equipment
Published 2020-06-01“…As a result of the after-treatment systems, which utilized a diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR), CO, NMHC, and NOx emissions from the Tier 4-compliant excavator were lower than those from the Tier 3-compliant diesel engine and excavator. …”
Get full text
Article -
895
-
896
-
897
A comparative study of the production of methyl esters from non-edible oils as potential feedstocks: Process optimization and two-step biodiesel characterization
Published 2025-03-01“…The optimal experimental conditions for the transesterification process were 0.5 wt% of potassium hydroxide catalyst, a temperature at 50 °C, molar ratio of 9:1, time of reaction at 60 min, and agitation speed of 811 rpm. …”
Get full text
Article -
898
Isotopic Composition of Abiogenic Gas Produced in Closed-System Fischer-Tropsch Synthesis: Implications for the Origins of the Deep Songliao Basin Gases in China
Published 2019-01-01“…In this study, closed-system Fischer-Tropsch synthesis was conducted at 380°C and 30 MPa for 72 h with magnetite as a catalyst. The isotopic composition of the closed-system Fischer-Tropsch synthesis gas and the composition of known abiogenic gas were systematically studied, and the deep Songliao Basin gas was also investigated. …”
Get full text
Article -
899
Autoencoder Reconstruction of Cosmological Microlensing Magnification Maps
Published 2025-01-01Get full text
Article -
900
Efficacy and prognosis of dapagliflozin in the treatment of patients with acute myocardial infarction complicated with type 2 diabetes in Xining area
Published 2025-02-01“…The presence of type 2 diabetes not only signifies a chronic metabolic disorder, but also serves as a catalyst for various cardiovascular and cerebrovascular ailments such as coronary heart disease and stroke. …”
Get full text
Article