Showing 41 - 60 results of 112 for search '"reaction mechanism"', query time: 0.08s Refine Results
  1. 41

    Chlorine Dioxide-Iodide-Methyl Acetoacetate Oscillation Reaction Investigated by UV-Vis and Online FTIR Spectrophotometric Method by Laishun Shi, Xiaomei Wang, Na Li, Jie Liu, Chunying Yan

    Published 2012-01-01
    “…Based upon the experimental data in this work and in the literature, a plausible reaction mechanism was proposed for the oscillation reaction.…”
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    Article
  2. 42

    Rheological Properties and Microscopic Characterization of Delayed Decay-Modified Asphalt Based on UV Ageing by Hening Gu, Yongqiang Zhu, Yunchu Zhu, Lijing Chu, Qinyuan Peng, Qian Chen

    Published 2023-01-01
    “…Meanwhile, the corresponding reaction mechanism was explored at the microscopic level.…”
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    Article
  3. 43

    Overview of Molecular Dynamics Simulation of Natural Gas Hydrate at Nanoscale by Rongrong Qi, Xuwen Qin, Hang Bian, Cheng Lu, Lu Yu, Chao Ma

    Published 2021-01-01
    “…As a dynamic research method for molecular systems, molecular dynamic (MD) simulation can represent physical phenomena that cannot be realized by experimental means and discuss the microscopic reaction mechanism of things from the molecular level. In this paper, the previous research results were reviewed. …”
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    Article
  4. 44

    Influence of RANEY Nickel on the Formation of Intermediates in the Degradation of Lignin by Daniel Forchheim, Ursel Hornung, Philipp Kempe, Andrea Kruse, David Steinbach

    Published 2012-01-01
    “…The main product from hydrodeoxygenation of guaiacol with RANEY Nickel was cyclohexanol. Reaction mechanism and kinetics of the degradation of guaiacol were explored.…”
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    Article
  5. 45

    Kinetic Analysis of the Reaction between Tannic Acid (TA) and L-Lysine Diisocyanate (LDI) Systems by Ali Karbasi, Reza Darvishi, AmirHossein Enayati Gerdroodbar, Ghasem Payam

    Published 2023-01-01
    “…The results of the combination of the model-free method and model-fitting approach exhibited that the reaction mechanism was an autocatalytic type, implying the autocatalytic effect of the urethane groups formed during the reaction. …”
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    Article
  6. 46

    Effect of Catalytic Cylinders on Autothermal Reforming of Methane for Hydrogen Production in a Microchamber Reactor by Yunfei Yan, Hongliang Guo, Li Zhang, Junchen Zhu, Zhongqing Yang, Qiang Tang, Xin Ji

    Published 2014-01-01
    “…A new multicylinder microchamber reactor is designed on autothermal reforming of methane for hydrogen production, and its performance and thermal behavior, that is, based on the reaction mechanism, is numerically investigated by varying the cylinder radius, cylinder spacing, and cylinder layout. …”
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    Article
  7. 47

    Electrosynthesis of Titanium Alloys from Spent SCR Catalysts by Long Zheng, Jiahao Jin, Zongying Cai, Xiangpeng Li, Qi Zhu, Weigang Cao

    Published 2025-01-01
    “…The electrolytic process and the reaction mechanism were also investigated. It is suggested that the molten salt electrolytic method is an effective way to recover valuable metals from spent SCR catalysts.…”
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    Article
  8. 48

    Formation mechanism of Fe-Mo master alloy by aluminothermic reduction of MoS2-Fe2O3 in the presence of lime by Golmakani M.H., Khaki Vahdati J., Babakhani A.

    Published 2018-01-01
    “…The reaction mechanism of MoS2-Fe2O3 aluminothermic reduction in the presence of lime using microwave-assisted combustion synthesis method was surveyed. …”
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    Article
  9. 49

    Production of Mg-Li alloys by aluminothermic vacuum reduction by Wang Y.-W., You J., Wang A.-G., Peng J.-P., Di Y.-Z.

    Published 2020-01-01
    “…The main phase in the reduction slag was Li2O•5Al2O3. The reaction mechanism was discussed. Vacuum aluminothermic reduction can be considered as a highly efficient and environmental friendly method for producing Mg–Li alloys.…”
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    Article
  10. 50

    Photochemical Reactions of Benzene with Chlorine Radicals in Atmospheric Aqueous Phase by Linchang Dong, Yu Lei, Jun Lu, Han He, Yue Yang, Chengzhu Zhu

    Published 2024-01-01
    “…In this work, the reaction mechanism of chlorine radicals with benzene (a representative VOC) in the atmospheric aqueous phase was investigated by using 355 nm laser flash photolysis, 365 nm UV light steady state, and real sunlight experiment. …”
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    Article
  11. 51

    Theoretical understanding of water splitting by analyzing nanocatalyst photoabsorption spectra by Gollapalli Prince, Caspary Toroker Maytal

    Published 2025-02-01
    “…For instance, the signature of the dominant absorption peak at 580 nm in the observed spectra of Fe2O3 photoanode can shed light on the oxygen evolution reaction mechanism since each reaction intermediate affects the absorption spectrum, and the absorption coefficient in turn affects the photocurrent. …”
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    Article
  12. 52

    Isotopic Transient Kinetic Analysis of Soot Oxidation on Mn<sub>3</sub>O<sub>4</sub>, Mn<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>, and CeO<sub>2</sub> Catalysts in Tight Contact Co... by Marek Rotko, Karolina Karpińska-Wlizło

    Published 2025-01-01
    “…The reaction mechanism of soot oxidation on Mn (Mn<sub>3</sub>O<sub>4</sub>), Mn-Ce (Mn<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>), and Ce (CeO<sub>2</sub>) catalysts in tight contact conditions was investigated using ITKA (isotopic transient kinetic analysis). …”
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  13. 53

    Reforming of Ethanol to Produce Hydrogen over PtRuMg/ZrO2 Catalyst by Josh Y. Z. Chiou, Chi-Han Wang, Shih-Yi Yang, Jia-Lin Bi, Chia-Chieh Shen, Chen-Bin Wang

    Published 2012-01-01
    “…In order to understand the variation in the reaction mechanism on OSRE and SRE, further analysis of both fresh and used catalyst is concentrated on for TEM, TG, Raman, and TPR characterization. …”
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    Article
  14. 54

    Research on Enrichment of P2O5 from Low-Grade Carbonaceous Phosphate Ore via Organic Acid Solution by Fei Xie, Jie Zhang, Jiyan Chen, Jianrui Wang, Lin Wu

    Published 2019-01-01
    “…Utilizing the low-grade carbonaceous phosphate ore produced in Zhijin, southwest of China, the effects of different types of acid, acid concentrations, reaction temperatures, reaction times, and liquid-solid ratios on leaching rate of P2O5 were evaluated using single-factor experiments and orthogonal experiments. The reaction mechanism, examined by SEM technique and the reaction thermodynamic analysis suggested that the leaching of P2O5 mainly resulted from the process of dissolution of dolomite (the main gangue mineral) in organic acid, consequently enriching the phosphate rock (the mineral of value). …”
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    Article
  15. 55

    Kinetic Study of Zirconia-Alumina-Supported Ni-Fe Catalyst for Dry Reforming of Methane: Impact of Partial Pressure and Reaction Temperature by Ahmed Al-Fatesh, Kenit Acharya, Ahmed I. Osman, Ghzzai Almutairi, Anis Hamza Fakeeha, Ahmed Elhag Abasaeed, Yousef A. Al-Baqmaa, Rawesh Kumar

    Published 2023-01-01
    “…A better understanding of the reaction mechanism and kinetics of dry reforming of methane (DRM) remains challenging, necessitating additional research to develop robust catalytic systems with high catalytic performance, low cost, and high stability. …”
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    Article
  16. 56

    Anti-Markovnikov hydroallylation reaction of alkenes via scandium-catalyzed allylic C‒H activation by Shiyu Wang, Lichao Ning, Tao Mao, Yuqiao Zhou, Maoping Pu, Xiaoming Feng, Shunxi Dong

    Published 2025-02-01
    “…A catalytic amount of Lewis base additives, such as amine and tetrahydrofuran (THF) show significant effects on the reactivity and E/Z selectivity. The reaction mechanism is elucidated by experimental studies and theoretical calculations.…”
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    Article
  17. 57

    Simple Spectrophotometric Method for Determination of Paroxetine in Tablets Using 1,2-Naphthoquinone-4-Sulphonate as a Chromogenic Reagent by Ibrahim A. Darwish, Heba H. Abdine, Sawsan M. Amer, Lama I. Al-Rayes

    Published 2009-01-01
    “…The stoichiometry and kinetics of the reaction were studied, and the reaction mechanism was postulated. Under the optimized reaction conditions, Beer's law correlating the absorbance (A) with PRX concentration (C) was obeyed in the range of 1–8 𝜇g mL−1. …”
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    Article
  18. 58

    Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na2S/Na2SO3 Solution under Visible Light Irradiation by Quan Gu, Huaqiang Zhuang, Jinlin Long, Xiaohan An, Huan Lin, Huaxiang Lin, Xuxu Wang

    Published 2012-01-01
    “…The results indicated that the H2 production was due to the existence of CdS and the enhancement of visible light photocatalytic activity of H2 production was originated from the doping of carbon into the CdO lattice. The probably reaction mechanism was also discussed and proposed.…”
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    Article
  19. 59

    The Preparation of C-S-H Powder Seeds and Their Effect on the Early Hydration Performance of Cement Paste by Chunlong Huang, Yiren Wang, Zhongyuan Wei, Yong Yu

    Published 2025-01-01
    “…The hydration kinetics showed that the hydration of cement mixed with nucleating agents was not governed by a single reaction mechanism, but rather constitutes a complex, multi-component reaction process. …”
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  20. 60

    Electrochemical behavior of lanthanum and yttrium ions in two molten chlorides with different oxoacidic properties: The eutectic LiCl-KCl and the equimolar mixture CaCl2-NaCl by Castrillejo Y., Bermejo M.R., Martínez A.M., Díaz Arocas P.

    Published 2003-01-01
    “…Transient electrochemical techniques, such as cyclic voltammetry, chronopotentiometry and chronoamperometry were used in order to study the reaction mechanism and the transport parameters of electro active species at a tungsten electrode. …”
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    Article