Showing 1,021 - 1,040 results of 1,089 for search '"catalyst"', query time: 0.07s Refine Results
  1. 1021

    Relationship between GDP, FDI, renewable energy, and open innovation in Germany: New insights from ARDL method by Vu Ngoc Xuan

    Published 2025-02-01
    “…Findings indicate that FDI positively influences GDP in both the short and long term, while renewable energy adoption and open innovation act as critical catalysts, strengthening FDI's impact on economic growth. …”
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    Article
  2. 1022

    Exploring the Factors That Influence Stakeholder Participation in Decision-Making for the Moat System Restoration Project in Tianchang City, China by Shihua Yan, Roziya Binti Ibrahim

    Published 2023-01-01
    “…Additionally, stakeholder motivation and intention have been discerned as catalysts for heightened stakeholder participation behavior. …”
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    Article
  3. 1023

    INNOVATIVE INFORMATION TECHNOLOGIES IN ELECTION POLITICAL COMMUNICATIONS by Анна РУДНЄВА

    Published 2024-12-01
    “…By analyzing various tools, practices, and case studies, the article underscores the dual role of innovative information technologies in electoral communications: as catalysts for engagement and as potential vectors for manipulation. …”
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    Article
  4. 1024

    Theoretical Study of the Chemical Properties and the Reaction Pathway of Decarbonylative Alkylative Esterification of Styrenes with Aliphatic Aldehydes by Meysam Madahi, Dadkhoda Ghazanfari, Sayed Ali Ahmadi

    Published 2022-01-01
    “…The decarbonylative alkylative esterification was restricted exclusively to cobalt catalysts. The step of ligand exchange was the rate-determining step for this reaction.…”
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    Article
  5. 1025

    A Photocatalytic Active Adsorbent for Gas Cleaning in a Fixed Bed Reactor by Peter Pucher, Rabah Azouani, Andrei Kanaev, Gernot Krammer

    Published 2008-01-01
    “…Conventional concepts use powdered catalysts, which are nontransparent. Hence a uniform distribution of light is difficult to be attained. …”
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    Article
  6. 1026

    Synthesis of high purity magnesia MgO from Algerian dolomite ore by Bouchekrit C., Kolli M., Altiner M., Doufnoune R.

    Published 2023-01-01
    “…The calcination of the precipitates at 800°C during 2 h made it possible to produce a high purity MgO (~99.45 %) with a crystallite size of approximately 16.5 nm and particles in the form of agglomerated porous plates with a high SSA (70.42 m2/g) which may be of interest for some applications, such as catalysts or supports.…”
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    Article
  7. 1027

    Boosted Efficiency of Fe2O3 for Photocatalytic CO2 Reduction via Engineering Fe−O−Ti Bonding by Jingyi Wu, Wei Wang, Xudan Chen, Qiquan Luo, Changzeng Yan, Zhen Jiao, Yuehui Li

    Published 2025-01-01
    “…This design achieves an unprecedented CO production rate of 240 µmol g⁻¹ h⁻¹ among non‐noble metal catalysts (8.6 folds vs Fe2O3). The Fe−O−Ti sites enhance *COOH intermediate formation and CO production through higher electron deficiency of Fe3+ and rapid charge transfer. …”
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    Article
  8. 1028

    Comparative analysis of counter-current and co-current downer reactors using particle image velocimetry and computational particle-fluid dynamics by Talal A. Aldugman, Mengmeng Cui, Abdulrahman Alzailaie, Abdullah Alhareth, Kenneth Langley, Lujain Alfilfil, Khalid Almajnouni, Jorge Gascon, Sigurdur Thoroddsen, Pedro Castaño

    Published 2025-03-01
    “…Pilot-scale experiments were conducted for fluid catalytic cracking (FCC) catalysts and sand, which verified the system stability and provided the validation basis for the simulation strategy. …”
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    Article
  9. 1029

    Photocatalytic Decomposition of Amoxicillin Trihydrate Antibiotic in Aqueous Solutions under UV Irradiation Using Sn/TiO2 Nanoparticles by Robab Mohammadi, Bakhshali Massoumi, Mohammad Rabani

    Published 2012-01-01
    “…The effects of Sn-doping on the crystal structure, surface area, adsorption properties, pore size distribution, and optical absorption properties of the catalysts were investigated. The effect of different Sn content on the amount of hydroxyl radical was discussed by using salicylic acid as probe molecule. …”
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    Article
  10. 1030

    Investigations on Photodegradation and Antibacterial Activity of Mixed Oxide Nanocrystalline Materials by P. P. Shinde, R. J. Sayyad, S. S. Shukla, S. A. Waghmode and S. R. Gadale

    Published 2024-12-01
    “…The photocatalytic performance of these catalysts was assessed by their ability to degrade organic dyes, specifically methyl orange and methylene blue, under visible light irradiation. …”
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    Article
  11. 1031

    Social Networking Sites: A panacea for enhancing productivity in the organisation during Covid-19 crisis, the case of tourism SMEs in South Africa by Blessing Mbatha

    Published 2022-08-01
    “… Social networking sites are regarded as useful catalysts for enhancing organisational work productivity and creativity. …”
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    Article
  12. 1032

    Knowledge, distributed leadership and (structured) agency: a view on academic policy curation by Françoise McKay

    Published 2025-01-01
    “…The author will suggest that, throughout their policy work, Quality professionals are unrecognised catalysts for operational, pedagogic and strategic change. …”
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    Article
  13. 1033

    Cultivating Slow Curating in Times of Acceleration by Alice Semedo, Fabiana Dicuonzo

    Published 2025-01-01
    “…We will argue that slow curating processes cultivate ‘slower’ ways of knowing, act as seedbeds of emergence and as catalysts to transformation that recuperate the pieces of a fragmented territory while also helping to re-locate its existence—its past, its present and its future—in balance with and within a constellation of living networks. …”
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    Article
  14. 1034

    Surface and Catalytic Properties of NiO–FeO Solids Supported on AlO by G.A. El-Shobaky, A.M. Ghozza, N.M. Deraz

    Published 1996-10-01
    “…A series of NiO–Fe 2 O 3 catalysts supported on γ-Al 2 O 3 was prepared. The effect of the NiO and Fe 2 O 3 contents and the precalcination temperature on the surface and catalytic properties of the various solids has been investigated. …”
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    Article
  15. 1035

    Co-treatment of industrial air streams using A.O.P. and adsorption processes by P. Monneyron, A. De La Guardia, M. H. Manero, E. Oliveros, M. T. Maurette, F. Benoit-Marquié

    Published 2003-01-01
    “…Prior to adsorption/photocatalysis cyclic study, new TiO2 based catalysts were prepared by impregnating commercial zeolites in pellets form using a sol-gel technique. …”
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    Article
  16. 1036

    Degradation of Reactive Blue 19 (RB19) by a Green Process Based on Peroxymonocarbonate Oxidation System by Thi Bich Viet Nguyen, Ngan Nguyen-Bich, Ngoc Duy Vu, Hien Ho Phuong, Hanh Nguyen Thi

    Published 2021-01-01
    “…The effects of metallic ion catalysts, the pH, the input HCO3− and Co2+ concentrations, and UV irradiation were studied. …”
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    Article
  17. 1037

    Synthesis of BiOI-TiO2 Composite Nanoparticles by Microemulsion Method and Study on Their Photocatalytic Activities by Yunfang Chen, Xiaoxin Xu, Jianzhang Fang, Guangying Zhou, Zhang Liu, Shuxing Wu, Weicheng Xu, Jinhui Chu, Ximiao Zhu

    Published 2014-01-01
    “…This study was conducted to synthesize a series of nanosized BiOI-TiO2 catalysts to photodegrade Bisphenol A solution. The BiOI-TiO2 nanoparticles were synthesized in the reverse microemulsions, consisting of cyclohexane, Triton X-100, n-hexanol, and aqueous salt solutions. …”
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    Article
  18. 1038

    High-pressure hydrothermal synthesis of shape-controlled AuPt nanoflowers with enhanced electro-catalytic properties for methanol oxidation reaction by Yan Liu, Ziyi Li, Zhao Zhang, Haitao Zhang

    Published 2025-03-01
    “…Therefore, it proves that the method of the size and morphology control synthesized of AuPt NFs can suitable optimize the design of Pt-based catalysts for direct methanol fuel cells (DMFCs).…”
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  19. 1039

    Thermal Treatment of Cerium Oxide and Its Properties: Adsorption Ability versus Degradation Efficiency by Pavel Janoš, Tomáš Hladík, Martin Kormunda, Jakub Ederer, Martin Šťastný

    Published 2014-01-01
    “…Cerium oxide belongs to the most important heterogeneous catalysts, but its applicability as so-called reactive sorbent for the degradation of toxic chemicals was only recently discovered. …”
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    Article
  20. 1040

    Functionalized Activated Carbon Derived from Biomass for Photocatalysis Applications Perspective by Samira Bagheri, Nurhidayatullaili Muhd Julkapli, Sharifah Bee Abd Hamid

    Published 2015-01-01
    “…Therefore, proper attention has been given to develop supported semiconductor catalysts and certain matrixes of carbon materials such as carbon nanotubes, carbon microspheres, carbon nanofibers, carbon black, and activated carbons have been recently considered and reported. …”
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    Article