Showing 201 - 220 results of 1,754 for search '"hydrogen"', query time: 0.12s Refine Results
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    Modeling and Simulation of the Hydrogenation of α-Methylstyrene on Catalytically Active Metal Foams as Tubular Reactor Packing by Farzad Lali, Felix-Aron Pahner, Rüdiger Lange

    Published 2016-01-01
    “…This work presents a one-dimensional reactor model for a tubular reactor packed with a catalytically active foam packing with a pore density of 30 PPI in cocurrent upward flow in the example of hydrogenation reaction of α-methylstyrene to cumene. …”
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    Hydrogen production by methane decomposition over Ni-doped activated carbons: effect of the activation method by Mahmoudi, Marwa, Dufour, Anthony, Bettahar, Mohammed El-Miloud, Medjahdi, Ghouti, Ouederni, Abdelmottaleb, Gadiou, Roger

    Published 2022-09-01
    “…Ni supported over activated carbon (AC) based on olive stones were tested for methane decomposition to produce hydrogen. Physical (by $\mathrm{H}_{2}\mathrm{O}$) and chemical (by $\mathrm{H}_{3}\mathrm{PO}_{4}$) activations were compared. …”
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  6. 206

    Capacity optimization of photovoltaic storage hydrogen power generation system with peak shaving and frequency regulation by Dan Yu, Peng Yang, Weijun Zhu

    Published 2025-01-01
    “…A hydrogen storage power generation system model is established, and the photovoltaic power generation and hydrogen fuel cell power generation is calculated. …”
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  7. 207

    Comprehensive study on impact of hydrogen peroxide decomposition on the crucial parameters of OSM-type energetic materials by Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydło, Magdalena Fabin, Mateusz Pytlik, Barbara Lisiecka, Tomasz Jarosz

    Published 2024-06-01
    “…Therefore, on-site mixture (OSM) energetic materials containing concentrated hydrogen peroxide (OSM-type energetic materials) are becoming increasingly popular. …”
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  8. 208

    Preparation of Mg2Ni Hydrogen Storage Alloy Materials by High Energy Ball Milling by Xusheng Liu, Lei Zhou, Wenhao Li, Shaopeng Wu, Qinglan Huang, Yankun Wang, Xiaolan Cai

    Published 2022-01-01
    “…However, after the ball milling reaches a certain time, the cold welding and crushing of the alloy powder reach a balance, and the particle size is basically unchanged. The hydrogen storage alloy was activated, the hydrogen storage PCT curve was detected, and the hydrogen absorption kinetic curve and the PCT curve were analyzed. …”
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    Exploring the influence of copper precursors and solvents on catalyst performance in the hydrogenation of hydroxyacetone to 1,2-Propanediol by Martina Cazzolaro, Jia Yang, De Chen

    Published 2025-01-01
    “…Characterization by TPR allowed the identification of an unexpected consumption of hydrogen per copper atom, which was associated to the ability to localize hydrogen. …”
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    Evaluation of Extraradicular Diffusion of Hydrogen Peroxide during Intracoronal Bleaching Using Different Bleaching Agents by Mohammad E. Rokaya, Khaled Beshr, Abeer Hashem Mahram, Samah Samir Pedir, Kusai Baroudi

    Published 2015-01-01
    “…Extra radicular diffusion of hydrogen peroxide associated with intracoronal teeth bleaching was evaluated. …”
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  13. 213

    Enhanced Antibacterial Activity of Lactoperoxidase–Thiocyanate–Hydrogen Peroxide System in Reduced-Lactose Milk Whey by Ahmad Ni’matullah Al-Baarri, Novia Tri Damayanti, Anang Mohamad Legowo, İsmail Hakkı Tekiner, Shigeru Hayakawa

    Published 2019-01-01
    “…The enzymatic reaction involving lactoperoxidase, thiocyanate, and hydrogen peroxide was used to generate the antibacterial agent from LPOS. …”
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  14. 214

    Investigation on the Structure and Electrochemical Properties of La-Ce-Mg-Al-Ni Hydrogen Storage Alloy by Yuqing Qiao, Jianyi Xi, Minshou Zhao, Guangjie Shao, Yongchun Luo, Limin Wang

    Published 2013-01-01
    “…Structure and electrochemical characteristics of La0.96Ce0.04Mg0.15Al0.05Ni2.8 hydrogen storage alloy have been investigated. X-ray diffraction analyses reveal that the La0.96Ce0.04Mg0.15Al0.05Ni2.8 hydrogen storage alloy consisted of a (La, Mg)Ni3 phase with the rhombohedral PuNi3-type structure and a LaNi5 phase with the hexagonal CaCu5-type structure. …”
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  15. 215

    Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors by M.B. Kulkarni, P.M. Ghanegaonkar

    Published 2019-04-01
    Subjects: “…Flow and pressure variations. Hydrogen sulfide…”
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    Thermodynamic Feasibility of Hydrogen-Rich Gas Production Supported by Iron Based Chemical Looping Process by Grzegorz Słowiński, Adam Smoliński

    Published 2016-01-01
    “…The continuously increasing oil prices as well as stronger environmental regulations regarding greenhouse emissions made the greatest economic powers search a new, price competitive, and environment friendly energy carrier, such as hydrogen. The world research activities in these terms focus on the development of integrated hydrogen and power generating technologies, particularly technologies of hydrogen production from various carbonaceous resources, like methane, coal, biomass, or waste, often combined with carbon dioxide capture. …”
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