Results 311 to 320 of about 531,680 (358)
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Confinement in a Zeolite and Zeolite Catalysis.
Accounts of Chemical Research, 2021ConspectusZeolites, accompanied by their initial discovery as natural mines and the subsequent large-scale commercial production, have played indispensable roles in various fields such as petroleum refining and the chemical industry.
Yu-Chao Chai +4 more
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Water Research, 2023
Organic pollutants removal from water is pressing owing to the great demand for clean water. Oxidation processes (OPs) are the commonly used method. However, the efficiency of most OPs is limited owing to the poor mass transfer process.
Huan Yi +9 more
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Organic pollutants removal from water is pressing owing to the great demand for clean water. Oxidation processes (OPs) are the commonly used method. However, the efficiency of most OPs is limited owing to the poor mass transfer process.
Huan Yi +9 more
semanticscholar +1 more source
Modern Physics Letters A, 2010
Motivated by arguments based on spontaneous breaking of scale invariance, a term of the form [Formula: see text] is introduced in the action of the gauge fields. For N<0 this leads to linear confinement, while for N>0, after appropriate regularization, this leads to the vanishing of the gauge fields beyond a critical length, i.e.
Guendelman, E. I., Korover, I.
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Motivated by arguments based on spontaneous breaking of scale invariance, a term of the form [Formula: see text] is introduced in the action of the gauge fields. For N<0 this leads to linear confinement, while for N>0, after appropriate regularization, this leads to the vanishing of the gauge fields beyond a critical length, i.e.
Guendelman, E. I., Korover, I.
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Mechanism of Heterogeneous Fenton Reaction Kinetics Enhancement under Nanoscale Spatial Confinement.
Environmental Science and Technology, 2020Nanoscale catalysts that can enable Fenton-like chemistry and produce reactive radicals from hydrogen peroxide activation have been extensively studied in order to overcome the limitations of homogeneous Fenton processes.
Shuo Zhang +7 more
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Nuclear Physics A, 2003 A general introduction to the topological mechanism responsible for the absolute confinement of quarks inside hadronic bound states is given, including the effects of a finite instanton angle. We then propose a calculational technique for computing these states and their properties, where instead of topology we rely on a perturbative mechanism.
G. 't Hooft
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2025 International Conference on Quantum Photonics, Artificial Intelligence, and Networking (QPAIN)
This study investigates the impact of core diameter and porosity on confinement loss (CL) in photonic crystal fibers (PCFs) across terahertz (THz) frequencies ranging from 1 THz to 1.5 THz.
A. T. Naziba +6 more
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This study investigates the impact of core diameter and porosity on confinement loss (CL) in photonic crystal fibers (PCFs) across terahertz (THz) frequencies ranging from 1 THz to 1.5 THz.
A. T. Naziba +6 more
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Recent Advances in Catalytic Confinement Effect within Micro/Meso-Porous Crystalline Materials.
Small, 2021Micro/meso-porous crystalline materials with a well-defined pore structure, such as zeolites, carbon nanotubes, and metal-organic frameworks, are of great significance in the development of catalytic systems for scientific and industrial demands.
Jingjing Dai, Hong-Bo Zhang
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ACM SIGGRAPH ASIA 2008 computer animation festival, 2008
A human being consists of two elements: "surface and shadow." These two opposite elements are themes of this work, in which a human being is subduing the monster that lurks in the mind.
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A human being consists of two elements: "surface and shadow." These two opposite elements are themes of this work, in which a human being is subduing the monster that lurks in the mind.
openaire +2 more sources
, 2021
Fiber-reinforced polymer (FRP)-steel tubed concrete (FSTC) columns have emerged as a new type of compression members. An experimental program was performed to further demonstrate the axial compressive behavior of FSTC stub columns and to clarify the ...
Yan-Lei Wang +4 more
semanticscholar +1 more source
Fiber-reinforced polymer (FRP)-steel tubed concrete (FSTC) columns have emerged as a new type of compression members. An experimental program was performed to further demonstrate the axial compressive behavior of FSTC stub columns and to clarify the ...
Yan-Lei Wang +4 more
semanticscholar +1 more source