Results 71 to 80 of about 15,586 (258)
矿业科学学报, 2017 Cordierite honeycomb ceramics supported La0.8Sr0.2Mn0.5Al0.5O3-δ monolithic catalysts (LSMA/Cord) were prepared by glycine-nitrate solution impregnation method.The catalysts were characterized by X-ray diffraction(XRD) and scanning electron microscopy ...
Lei Ze, Gong Zhuofei
doaj +1 more source
AIChE Journal, EarlyView.Abstract Mixed‐conducting ceramic hollow fiber membranes are a versatile platform for oxygen separation, value‐added chemical production, and oxy‐combustion. Because oxygen permeation is thermally activated, these systems typically rely on bulky, energy‐intensive furnaces that suffer from low efficiency and large thermal inertia.
Gang Wang +2 more
wiley +1 more source
Data‐Guided Photocatalysis: Supervised Machine Learning in Water Splitting and CO2 Conversion
Advanced Intelligent Discovery, EarlyView.This review highlights recent advances in supervised machine learning (ML) for photocatalysis, emphasizing methods to optimize photocatalyst properties and design materials for solar‐driven water splitting and CO2 reduction. Key applications, challenges, and future directions are discussed, offering a practical framework for integrating ML into the ...
Paul Rossener Regonia +1 more
wiley +1 more source
The influence of piston materials on combustion process in internal combustion engines
Вестник СибАДИ, 2017 In this article we are produce an overview of currently existing types of piston internal combustion engines. The analysis of the impact of the piston on the material temperature in the cylinder and the combustion process.
Victor Rodionovich Vedruchenko +3 more
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Prediction‐Guided Two‐Step Solid‐State Exploration of Unknown Pseudo‐Ternary Oxides
Advanced Intelligent Discovery, EarlyView.Prediction‐guided selection combined with two‐step solid‐state exploration enables efficient search of unknown pseudo‐ternary oxides. Broad robotic slurry screening followed by manual single‐phase isolation leads to the discovery of a new oxide, Ba5SnV6O22, showing how data‐guided experiments connect unexplored composition regions to new materials ...
Hiroyuki Hayashi
wiley +1 more source
发电技术As a clean and efficient advanced power generation equipment, the solid oxide fuel cell (SOFC) has the structural advantages of separation of air and fuel gas, which makes it easy to enrich the CO2 in the tail gas of the fuel side.
GONG Siqi +6 more
doaj +1 more source
Influence of Added Molybdenum on the Activity of DESONOX Catalysts
Adsorption Science & Technology, 2002 The catalytic removal of SO 2 from combustion gases has been studied on the grain plane of a hard coal, being competitive with classical desulphurization processes. The method proposed for the removal of SO 2 from combustion gases described in this paper
Agnieszka Marcewicz-Kuba +1 more
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Eurasian Chemico-Technological Journal, 2015 MnOx supported on alumina and La2O3-modified alumina have been prepared and characterized as methane combustion catalysts. X-ray diffraction (XRD) analysis has revealed the significant low-temperature interaction between MnOx and alumina, resulting in a
S. A. Yashnik +3 more
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Case Studies in Thermal EngineeringTo elucidate the mechanism by which minerals influence coal spontaneous combustion, coal samples from the Fourth Mining Area of the Dongsheng Coalfield were subjected to acid-base delignification to remove minerals and characterize their types and ...
Fengwei Dai +4 more
doaj +1 more source
Microreactor catalytic combustion for chemicals processing
Catalysis Today, 2010 Comparison is drawn between two small reactor systems in the context of production of methanol from synthesis gas (syngas) and of ethylene by the non-oxidative dehydrogenation of ethane using computer-based modelling techniques. The production of methanol requires syngas containing hydrogen and carbon monoxide at controlled temperatures.
Avci, Ahmet K. +2 more
openaire +2 more sources