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Showing 61-80 of 10,000 results
  1. 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...

    Shanshan Lü, Wenwei Jiang, **g**g Li in Colloid and Polymer Science
    Article 18 November 2020
  2. Effects of Amino Acids on the Composition and Particle Size of Calcium Carbonate Precipitated in Bile

    Abstract

    Calcium carbonate crystallization was experimentally modeled in a model human bile solution. CaCO 3 samples were prepared in the presence of...

    S. S. Leonchuk, O. A. Golovanova in Russian Journal of Inorganic Chemistry
    Article 18 April 2022
  3. Simulation of particle morphology development under kinetically controlled conditions

    We have developed software, called UNHLATEX T M> KMORPH, for predicting particle morphology development under...
    J. M. Stubbs, R. Carrier, ... D. C. Sundberg in Aqueous Polymer Dispersions
    Conference paper
  4. 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...

    Haixia **, Philip G. Jessop, Michael F. Cunningham in Colloid and Polymer Science
    Article 10 February 2022
  5. 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...

    Chansol Ahn, Dongin Park, ... Dongho Rie in Cellulose
    Article Open access 09 December 2023
  6. 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...
    Ludger O. Figura, Arthur A. Teixeira in Food Physics
    Chapter 2023
  7. 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...

    Tahereh Zomorrodi Soofiani, Mohsen Nasr Esfahany, ... Paula Ferreira in Iranian Polymer Journal
    Article 24 August 2022
  8. 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

    Abstract

    Ethylene glycol (EG), citrate and EDTA stabilized Eu(III) doped CaF 2 nanoparticles were synthesized following colloidal precipitation...

    Ngasepam Bhogenjit Singh, Thoudam Chanchan Devi, Thiyam David Singh in Russian Journal of Inorganic Chemistry
    Article 29 September 2023
  9. Organosilicon Comb-Shaped Surfactants for the Synthesis of Polymer Suspensions with a Narrow Particle Size Distribution

    Abstract

    The polymerization of styrene in the presence of an organosilicon comb-shaped surfactant,...

    A. A. Ezhova, I. A. Gritskova, ... S. N. Chvalun in Polymer Science, Series B
    Article 01 May 2021
  10. 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...

    Young-Woong Song, Kook** Heo, ... **sub Lim in Ionics
    Article 08 October 2022
  11. 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...

    Ni Liang, Haiyan Wang, ... Na Sun in Journal of Porous Materials
    Article 27 April 2024
  12. Effect of SiC Particle Size on Microstructure, Mechanical Properties, and Oxidation Behavior of HfB2–SiC Composites Prepared by Spark Plasma Sintering

    Abstract

    In this study, HfB 2 –SiC composites including of micron, submicron and nano-sized silicon carbide powder have been fabricated using spark...

    M. Sakvand, M. Shojaie-Bahaabad, L. Nikzad in Russian Journal of Inorganic Chemistry
    Article 09 August 2022
  13. 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...

    Deborah Tufaro, Angela Bassoli, Carola Cappa in Food and Bioprocess Technology
    Article Open access 15 March 2022
  14. Determining the Composition and Particle Size of Coal Dust by Dynamic Light Scattering

    Abstract

    The physicochemical properties of coal dust from fine filters in the degassing system of a Kuznetsk Basin mine are studied. The dust sample...

    O. S. Efimova, R. P. Kolmykov, ... Z. R. Ismagilov in Coke and Chemistry
    Article 01 November 2021
  15. A versatile method for facile and reliable synthesis of colloidal particles with a size and composition gradient

    Abstract

    Colloidal particles play a pivotal role in numerous applications across various disciplines, many of which necessitate precise control over...

    Alexander Berger, Maximilian Theis, ... Markus Retsch in Colloid and Polymer Science
    Article Open access 08 July 2024
  16. 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...

    R. Torkamani, B. Aslibeiki, S. Fathi in Reaction Kinetics, Mechanisms and Catalysis
    Article 21 August 2023
  17. Improving Bubble Size Distribution in a Fluidized Bed Reactor Using Secondary Distributor

    Abstract

    Gas-phase flow enhancement in the fluidized bed reactor (FBR) results in several serious issues include clotting phenomenon that is away from...

    Ahad Ghaemi, Alireza Hemmati in Theoretical Foundations of Chemical Engineering
    Article 01 December 2022
  18. 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,...

    Akihisa Miyagawa, Hatsuhi Kuno, ... Kiyoharu Nakatani in Analytical Sciences
    Article 23 April 2024
  19. 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...

    Varun Singhal, O. P. Pandey in Silicon
    Article 29 April 2022
  20. 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...
    Helmut Cölfen, Gordon Lucas in Analytical Ultracentrifugation VIII
    Conference paper
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