Showing 541 - 560 results of 1,089 for search '"catalyst"', query time: 0.04s Refine Results
  1. 541

    Digital archive for high-end craftsmanship processes. Comparing research paths in Italy and China by Gabriele Goretti, Margherita Tufarelli, Qian Xiaobo

    Published 2022-12-01
    “…The proposed analysis highlights on emerges a privileged role of the digital archive as a catalyst of creative and organisational processes. …”
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    Article
  2. 542

    High Catalytic Selectivity of Electron/Proton Dual‐Conductive Sulfonated Polyaniline Micropore Encased IrO2 Electrocatalyst by Screening Effect for Oxygen Evolution of Seawater Ele... by Yuhan Shen, Shengqiu Zhao, Fanglin Wu, Hao Zhang, Liyan Zhu, Mingjuan Wu, Tian Tian, Haolin Tang

    Published 2025-01-01
    “…Herein, a stable and efficient catalyst (SPTTPAB/IrO2) is developed by coating iridium oxide (IrO2) with a microporous conjugated organic framework functionalized with sulfonate groups (‐SO3H) to tackle these challenges. …”
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    Article
  3. 543

    Electrosynthesis of ethylene glycol from biomass glycerol by Haoyuan Chi, Zhanpeng Liang, Siyu Kuang, Yaxin Jin, Minglu Li, Tianxiang Yan, Jianlong Lin, Shuangyin Wang, Sheng Zhang, Xinbin Ma

    Published 2025-01-01
    “…Experimental and theoretical studies reveal that metallic Cu catalyst facilitates the C=O activation, promoting glycolaldehyde hydrogenation into ethylene glycol. …”
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    Article
  4. 544

    Effect of Position and Number of Hydroxyl Groups on the Oscillatory Behaviour of Isomers of Hydroxybenzoic Acid by Masood A. Nath, Nadeem B. Ganaie, R. P. Rastogi, G. M. Peerzada

    Published 2009-01-01
    “…In the present communication, the effect of isomers of hydroxybenzoic acids with respect to their oscillatory behaviour as organic substrates with inorganic bromate and manganese(II) ion as catalyst in aqueous acid medium (1.0 M H2SO4) have been studied. …”
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    Article
  5. 545

    Fast and Efficient Method for Imination of N-Aminorhodanine Using Inorganic Solid Support under Microwave Irradiation and Classical Heating by Masoumeh Tabatabaee, Majid M. Heravi, Mahboubeh Sharif, Fatemeh Esfandiyari

    Published 2011-01-01
    “…Reaction of N-aminorhodanine with various aldehydes under classical heating (in various solvents, using hydrochloric acid or acetic acid as catalyst) or by using Al2O3 under microwave irradiation in solventless system led to the corresponding imines (2 or 3). …”
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    Article
  6. 546

    Dinuclear Copper(I) Thiodiacetate Complex-Mediated Expeditious Synthesis of the Chlorine-Containing Cyclen-Cored 36-Glucose-Coated Glycodendrimer by Anand K. Agrahari, Sunil Kumar, Anindra Sharma, Vinod K. Tiwari

    Published 2021-01-01
    “…An enthralling double-stage convergent synthetic approach was selected to build a novel class of chlorine-containing glucose-coated dendrimers using an efficient click catalyst ‘dinuclear copper(I) thiodiacetate complex.’ …”
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    Article
  7. 547

    La littératie en voie de changement : respect du genre et jonctions interpropositionnelles dans des lettres à des professionnels du droit sur Internet by Soili Hakulinen, Meri Larjavaara

    Published 2018-12-01
    “…Democratization of writing – every speaker writes and everyone can publish texts on the Internet – is seen as a catalyst for the change of norms of written French. …”
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    Article
  8. 548

    H4SiW12O40 Catalyzed One-Pot Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a] Xanthen-11-ones Under Solvent-Free Conditions by A. Hassankhani, E. Mosaddegh, S. Y. Ebrahimipour

    Published 2012-01-01
    “…An efficient and environmentally benign protocol for the one-pot, three-component synthesis of 12-aryl-8,9,10,12-tetrahydro-benzo[a]xanthen-11-one derivatives by condensation of aryl aldehydes, 2-naphthol and dimedone using H4SiW12O40 (SiWA) as a reusable catalyst with high catalytic activity was reported. …”
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    Article
  9. 549

    On New High Order Quasilinearization Approaches to the Nonlinear Model of Catalytic Reaction in a Flat Particle by S. S. Motsa, O. D. Makinde, S. Shateyi

    Published 2013-01-01
    “…A novel computational approach known as pseudospectral quasilinearization (SQLM) is employed to tackle the two-point boundary value problem describing the reactivity behaviour of porous catalyst particles subject to both internal mass concentration gradients and temperature gradients, in endothermic or exothermic catalytic reactions. …”
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    Article
  10. 550

    Some Thoughts on the Administration of the Regional Development in the Member States of the EU – In the Light of the Role of the Municipal Bodies by István Hoffman

    Published 2018-05-01
    “…The regional approach of the structural funds was a catalyst for the territorial reforms in several EU Member States. …”
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    Article
  11. 551

    Synthesis of Novel N1 and N2 Indazole Derivatives by Prasanna Bethanamudi, Srinivas Bandari, Kanakaraju Sankari, Amarnath Velidandi, G. V. P. Chandramouli

    Published 2012-01-01
    “…The alkylation of 5-cyano indazoles 2 in the presence of readily available imidizolium salts (ionic liquids) (Bmim)BF4 as phase transfer catalyst were performed to afford the regio isomers N1-and N2-(substituted alkyl)-5-cyano indazoles. …”
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    Article
  12. 552

    Rapid Reduction of Alkenes and Alkynes over Pd Nanoparticles Supported on Sulfonated Porous Carbon by Arash Shokrolahi, Abbas Zali, Kamal Ghani

    Published 2013-01-01
    “…Pd supported on sulfonated porous carbon (SPC) was used as a new catalyst for reduction of alkenes and alkynes to the corresponding alkanes using sodium borohydride. …”
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    Article
  13. 553

    An Approach for Modeling, Simulation, and Optimization of Catalytic Production of Methyl Ethyl Ketone by Zahra Parhizi, Milad Nayebi, Edris Mohammadzadeh, Reza Torfi

    Published 2022-01-01
    “…One of the methods for the production of MEK is catalytic dehydrogenation of 2-butyl alcohol in the temperature range of 650–750 K utilizing spherical ZnO catalyst. Considering the high cost of fossil fuels to achieve optimal energy consumption, thermal coupling with the Fischer–Tropsch reaction was employed. …”
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    Article
  14. 554

    On the Classical Paranormed Sequence Spaces and Related Duals over the Non-Newtonian Complex Field by Uğur Kadak, Murat Kirişci, Ahmet Faruk Çakmak

    Published 2015-01-01
    “…In some sense, it can be viewed as a catalyst, which is used to accelerate the process of chemical reaction. …”
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  15. 555

    A New Method for Synthesis of Poly(2,6-dimethyl-1,4-phenylene oxide) and Poly(2,6-diphenyl-1,4-phenyl oxide) by Naser M. Al Andis

    Published 2013-01-01
    “…The polymerization of two monomers 2,6-dimethylphenol and 2,6-diphenylphenol was carried out by an oxidative route in the presence of Cu(I) as a catalyst and amine complex as a solvent assisted by microwave heating. …”
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    Article
  16. 556

    Representing Violence in Lionel Asbo by Martin Amis: ‘Extremely Lout and Incredibly Gross’ by Anne-Laure Fortin-Tournès

    Published 2017-03-01
    “…Amis’s idiosyncratic anti-hero, Lionel Asbo, plays the role of a catalyst of violence in a novel where incest, teenage pregnancy and dodgy dealings have become the rule in a ghettoized London. …”
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    Article
  17. 557

    Synthesis of Benzofuran Derivatives and their Evaluation of Antimicrobial Activity by D. R. Harish Kumar, M. D. Karvekar

    Published 2010-01-01
    “…The product formed was reacted with 2-aminobenzothiazole with catalyst p-toluene sulphonic acid to form N-[(1Z)-1-(benzofuran-2-yl)ethylidene]1,3-benzothiazol-2-amine (2). …”
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  18. 558

    Bezrefleksyjna codzienność refleksyjnych uczniów, czyli polska edukacja wczesnoszkolna z podręcznikiem w tle by Aleksandra Szyller

    Published 2018-05-01
    “…The creation of independent subjects is giving place to the formation of other-directed individuals, lacking of the ability to think reflective, which is an important change catalyst. …”
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    Article
  19. 559

    Synthesis by Reversed Phase Transfer Catalysis and Characterization of Naphthol AS-D Pigment by Eleonora Cornelia Crasmareanu, Vasile Simulescu, Gheorghe Ilia

    Published 2013-01-01
    “…This method consists in the transfer of the aryldiazonium cation 4-nitrobenzenediazonium from aqueous medium into the organic phase (nitrobenzene) in the form of a lipophilic ions pair by the catalyst used (perfluorooctyl potassium sulfonates). …”
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    Article
  20. 560

    Response and recovery from Covid-19 in historic urban destinations (cases from Belgium and the Netherlands) by Dominique Vanneste, Vere Van Meeteren, Bart Neuts

    Published 2022-08-01
    “…Is a “business as usual” approach prevalent or can the pandemic be a catalyst for (major) transformations? The cases researched are historic cities in Belgium and the Netherlands. …”
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    Article