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Showing 1-20 of 9,247 results
  1. Chromium-Templated Benzannulation and Haptotropic Metal Migration

    This review highlights the recent development in intramolecular migration of metal templates along fused arene skeletons. The focus is on the...
    Karl H. Dötz, Benjamin Wenzel, Holger C. Jahr in Templates in Chemistry I
    Chapter
  2. Kinetic study on the hydration of supersulfated cements

    This study focuses on the hydration kinetics of supersulfated cement (SSC). The hydration heat release characteristics are analyzed, and a kinetic...

    Gengjie Zhu, Zhaojun Qi, Yunpeng Kou in Journal of Thermal Analysis and Calorimetry
    Article 27 May 2024
  3. Graphene oxide incorporated cellulose acetate beads for efficient removal of methylene blue dye; isotherms, kinetic, mechanism and co-existing ions studies

    In this investigation, new porous adsorbent beads were formulated via the incorporation of graphene oxide (GO) into cellulose acetate beads (CA) for...

    Abdelazeem S. Eltaweil, Eman M. Abd El-Monaem, ... Ahmed M. Omer in Journal of Porous Materials
    Article Open access 27 October 2022
  4. Emulsion Polymerization: Kinetic and Mechanistic Aspects

    The current understanding of the kinetics and mechanisms of batch and continuous emulsion polymerizations is summarized from the viewpoints of...
    Mamoru Nomura, Hidetaka Tobita, Kiyoshi Suzuki in Polymer Particles
    Chapter
  5. Prediction of quality indicators of strawberries under hypobaric storage using kinetic modeling

    The effect of different post-harvest storage pressures on the quality of strawberries was investigated. Strawberries were stored at 10 kPa, 50 kPa,...

    Bo Yi, Ankang Kan, ... **ngguang Sun in Journal of Food Measurement and Characterization
    Article 12 December 2023
  6. Elucidating the reaction mechanism of a palladium-palladium dual catalytic process through kinetic studies of proposed elementary steps

    In the synergistic dual catalytic process, the kinetics of the catalytic cycles must be balanced for the successful outcome of the reaction....

    Anže Ivančič, Janez Košmrlj, Martin Gazvoda in Communications Chemistry
    Article Open access 18 March 2023
  7. Cellulose based pH-sensitive hydrogel for highly efficient dye removal in water treatment: kinetic, thermodynamic, theoretical and computational studies

    In this paper, a new green pH-sensitive EDTA crosslinked HEC (cellulose-based hydrogel (swelling rate ~ 1005%)) adsorbent was successfully...

    Loubna Jabir, Hayat El-Hammi, ... Katri Laatikainen in Cellulose
    Article 21 April 2022
  8. Different modes of bubble migration near a vertical wall in pure water

    The migration of deformable bubbles with different sizes near a vertical wall in pure water was experimentally studied by the dual-camera orthogonal...

    Runze Cai, Enbo Ju, ... Jiao Sun in Korean Journal of Chemical Engineering
    Article 04 January 2023
  9. An improved through-discharge electromigration method for determining the migration parameters of nuclides in bentonite

    In order to measure the migration parameters of nuclides in bentonite more conveniently, an improved through-discharge electromigration method was...

    Jianzheng Zang, Haibo Yao, ... Weixian Wang in Journal of Radioanalytical and Nuclear Chemistry
    Article 04 June 2024
  10. Effectively removing Cu(II) and Ni(II) ions from aqueous solutions using chemically non-processed Midyat stone: equivalent, kinetic and thermodynamic studies

    This research studies the evaluation of Midyat stone (MS) for adsorption of Cu 2+ and Ni 2+ ions from aqueous solutions. In the study, the consequences...

    Yalçın Altunkaynak in Journal of the Iranian Chemical Society
    Article 28 February 2022
  11. Silylium ion migration dominated hydroamidation of siloxy-alkynes

    The mechanism of silver-catalyzed hydroamidation of siloxy-alkynes reaction remains controversial. Using density functional theory (DFT), we revealed...

    Heng-Ding Wang, Ling Jiang, Hong-Jun Fan in Communications Chemistry
    Article Open access 22 October 2022
  12. Dry reforming of methane with a Ni-based catalyst: a kinetic and thermodynamic analysis

    The dry reforming of methane (DRM) was conducted using a Ni-SiO 2 catalysts. It was evaluated the catalyst’s stability within the temperature range of...

    Angel Martinez-Hernandez in Reaction Kinetics, Mechanisms and Catalysis
    Article 24 May 2024
  13. Kinetic and geometric considerations in modeling screen-printed electrode-based sensors

    Numerical models of electrochemical sensors using screen-printed electrodes (SPEs) are limited. Simulating the dynamic response of SPEs is...

    Ashley Kuhnley, Suzanne Fisher, John Valdovinos in Journal of Applied Electrochemistry
    Article 05 February 2024
  14. Kinetic/Equilibrium Adsorption and Biodegradation-Incorporated Numerical Modeling for Reactive Cap** in Nutrient-Contaminated Lake Sediments

    A one-dimensional contaminant transport model coupled with adsorption and degradation processes was validated by cap** incubation experiments that...

    Seong-Jik Park, Chang-Gu Lee in Korean Journal of Chemical Engineering
    Article 12 February 2024
  15. EPDM/GO composite insulation for anti-migration of plasticizers

    To prevent the migration of energetic plasticizers in propellants, Graphene oxide (GO) was added as filler to the ethylene propylene diene monomer...

    Zhehong Lu, Yubing Hu, ... Wei Jiang in Journal of Polymer Research
    Article 15 August 2022
  16. First-principle kinetic studies of unimolecular pyrolysis of isopropyl esters as biodiesel surrogates

    Unimolecular pyrolysis of isopropyl acetate ( IPA ) and isopropyl propanoate ( IPP) esters as biodiesel surrogates has been carried out using density...

    Tarek M. El-Gogary, Lobna A. Heikal, ... Ahmed M. El-Nahas in Theoretical Chemistry Accounts
    Article 17 July 2021
  17. Mechanism of catalytic migration of the double bond in 2-vinylnorbornanes

    Liquid-phase hydrogenation of 5-vinylbicyclo[2.2.1]hept-2-ene (5-vinyl-2-norbornene, VNE) existing as a mixture of endo - and exo -isomers in the...

    V. V. Zamalyutin, R. S. Shamsiev, V. R. Flid in Russian Chemical Bulletin
    Article 01 October 2022
  18. The Kinetic Parameters of Sequential Topochemical Reactions with Parallel Formation of Gaseous Products

    Abstract

    Based on the example of solid-phase reactions of fullerenes with fluoride compounds of metals with a variable valence, the most important...

    A. Ya. Borshchevskii in Russian Journal of Physical Chemistry A
    Article 01 June 2023
  19. Synthesis of a novel green biopolymer-based composites beads for removal of methylene blue from aquatic medium: isotherm, thermodynamic and kinetic investigation

    The increase in the world population and the decrease in clean water resources increase people's interest in water purification technologies. Many...

    Şerife Parlayici, Aslı Aras in Polymer Bulletin
    Article Open access 15 February 2024
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