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Monodisperse polystyrene microspheres containing quaternary ammonium salt groups by two-stage dispersion polymerization: effect of reaction parameters on particle size and size distribution
A facile approach to prepare monodisperse polystyrene (PS) particles containing quaternary ammonium salts with long alkyl chain was reported. The PS...
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Effects of Amino Acids on the Composition and Particle Size of Calcium Carbonate Precipitated in Bile
AbstractCalcium carbonate crystallization was experimentally modeled in a model human bile solution. CaCO 3 samples were prepared in the presence of...
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Simulation of particle morphology development under kinetically controlled conditions
We have developed software, called UNHLATEX T M> KMORPH, for predicting particle morphology development under... -
CO2-switchable PMMA latexes with controllable particle size prepared by surfactant-free emulsion polymerization
CO 2 -switchable poly(methyl methacrylate) (PMMA) latexes were prepared by surfactant-free emulsion polymerization using the initiator...
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Fire performance, toxicity, and thermal diffusivity of wastepaper mixed with magnesium hydroxide, depending on the particle size of expandable graphite
As the construction of high-rise buildings increases to solve residential spaces caused by high density population concentration, the occurrence of...
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Disperse Systems: Particle Characterization
In bulk solids, powders, emulsions, suspensions, and other disperse systems, the geometric dimensions of the particles play a decisive role in the... -
Predicting the drop size distribution of poly(vinyl chloride) microsuspension in a double-stage high-pressure homogenizer
A population balance model expressing both drop breakage and coalescence was developed for poly(vinyl chloride) microsuspension process with the...
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Ligand Induced Morphology Change and Enhancement of Luminescence Emission in CaF2:Eu(III) Nanoparticles: The Role of Ethylene Glycol, Trisodium Citrate and EDTA in Tuning the Particle Size in Seeded-Growth Approach
AbstractEthylene glycol (EG), citrate and EDTA stabilized Eu(III) doped CaF 2 nanoparticles were synthesized following colloidal precipitation...
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Organosilicon Comb-Shaped Surfactants for the Synthesis of Polymer Suspensions with a Narrow Particle Size Distribution
AbstractThe polymerization of styrene in the presence of an organosilicon comb-shaped surfactant,...
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Influence of the particle size of the Ni-rich cathode material on the electrochemical properties for all solid-state batteries
Recently, all-solid-state lithium ion batteries (ASLBs) have emerged as the next generation lithium ion batteries due to safety issue for electric...
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Controlled synthesis of high performance SAPO-34 with sheet-like morphology and small particle size using concentrated gel system
A strategy was devised for the synthesis of SAPO-34, which involved a concentrated gel system-assisted two-step crystallization method. This strategy...
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Effect of SiC Particle Size on Microstructure, Mechanical Properties, and Oxidation Behavior of HfB2–SiC Composites Prepared by Spark Plasma Sintering
AbstractIn this study, HfB 2 –SiC composites including of micron, submicron and nano-sized silicon carbide powder have been fabricated using spark...
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Okra (Abelmoschus esculentus) Powder Production and Application in Gluten-Free Bread: Effect of Particle Size
Okra ( Abelmoschus esculentus ) has interesting nutritional and technological properties and is naturally gluten-free (GF). This study investigated the...
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Determining the Composition and Particle Size of Coal Dust by Dynamic Light Scattering
AbstractThe physicochemical properties of coal dust from fine filters in the degassing system of a Kuznetsk Basin mine are studied. The dust sample...
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A versatile method for facile and reliable synthesis of colloidal particles with a size and composition gradient
AbstractColloidal particles play a pivotal role in numerous applications across various disciplines, many of which necessitate precise control over...
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Competition between the effect of particle size and TM-do** on photodegradation of oxytetracycline using Zn0.94M0.06O (M: Mn, Fe, Co, Ni, Cu and Zn) nanoparticles
The photodegradation of oxytetracycline (OTC) antibiotic by Zn 0.94 M 0.06 O (M: Mn, Fe, Co, Ni, Cu and Zn) nanoparticles was investigated using a 100 W...
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Improving Bubble Size Distribution in a Fluidized Bed Reactor Using Secondary Distributor
AbstractGas-phase flow enhancement in the fluidized bed reactor (FBR) results in several serious issues include clotting phenomenon that is away from...
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Evolution of myoglobin diffusion mechanisms: exploring pore and surface diffusion in a single silica particle
This study elucidates the mass transfer mechanism of myoglobin (Mb) within a single silica particle with a 50 nm pore size at various pH levels (6.0,...
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Influence of Dual Range Particle Size on Wear and Friction Properties of Ilmenite Reinforced Aluminium Metal Matrix Composite
The present work has been taken to develop aluminum matrix composites (AMCs) for break drum application. Currently, cast iron is used to fabricate...
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Particle Sedimentation in pH-Gradients
A new method is explored, where charged colloidal particles are sedimented in a pH-gradient, and an application in following the sedimentation...