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  1. Quantitative Analysis of the Effects of Catalytic Ortho-Para Hydrogen Conversion on the Hydrogen Liquefaction Process

    The catalytic conversion of the ortho-para (o-p) hydrogen is a key issue in the design and operation of the high-efficient hydrogen liquefaction...
    Conference paper 2024
  2. Ortho- to Para-Hydrogen Spin Conversion Performance of Ho-Fe2O3 Catalytic at 77 K

    In the process of hydrogen liquefaction, the conversion of ortho- to para-H2 is necessary to ensure the long-time storage of liquid hydrogen. Ortho-...
    Hong Xu, Jiawei Wang, ... Cunman Zhang in Proceedings of the 10th Hydrogen Technology Convention, Volume 3
    Conference paper 2024
  3. Study of Polythermal Ortho-Para Hydrogen Conversion Process and its Industrial Implementation

    The results of theoretical and experimental studies of polythermal ortho-para hydrogen conversion process, which allowed identification of several...

    A. I. Smorodin, T. I. Murashkina, ... E. E. Shuyakova in Chemical and Petroleum Engineering
    Article 01 March 2023
  4. Design Method of the Hydrogen Liquefaction Process with Catalyst-Filled Heat Exchanger Model

    Hydrogen liquefaction is a crucial process in the liquid hydrogen industry, and the use of liquid hydrogen is becoming increasingly important for...
    Conference paper Open access 2024
  5. Hydrogen Storage

    The generation of energy from renewable sources, such as wind power and photovoltaics is subject to strong natural fluctuations. To be able to use...
    Chapter 2023
  6. Hydrogen Infrastructure

    Development of hydrogen infrastructure and technologies is often considered in relation to broader economic development objectives, especially in the...
    Chapter 2023
  7. Hydrogen and Energy Transition

    Nowadays hydrogen is mostly produced from fossil fuels. The 60% of it is produced in “dedicated” hydrogen production facilities, in which hydrogen is...
    Chapter 2023
  8. Storage and Application of Hydrogen Energy

    The common isotope of hydrogen, H, contains one proton and one electron and has a relative atomic weight of one. In 1932, the preparation of a stable...
    Chapter 2023
  9. A para- to meta-isomerization of phenols

    Phenols and their derivatives are ubiquitous in nature and critically important industrial chemicals. Their properties are intimately linked to the...

    Simon Edelmann, Jean-Philip Lumb in Nature Chemistry
    Article 17 April 2024
  10. Hydrated Calcium Silicate Supported CaMoO4 as an Efficient and Recyclable Catalyst for Selective Oxidation of Para-Alkylphenols with Hydrogen Peroxide

    MoO 4 2− -H 2 O 2 is an efficient oxidation system for the conversion of para -alkyl-phenols to high value-added para -peroxyquinols and para -quinols, but...

    Sheng Zhong, Zhangzhen Liu, ... Zaihui Fu in Catalysis Letters
    Article 07 April 2023
  11. Study on wide power characteristics of water electrolysis hydrogen production plant under fluctuating hydrogen production conditions

    In an actual operation, water electrolysis hydrogen production equipment often faces load fluctuations, which can affect parameters such as...

    Peng Yang, Weijun Zhu, Yongling He in Ionics
    Article 20 March 2024
  12. A Method for the Synthesis of Tetra(para-tolyl)stibonium Benzenesulfonate from Tetra(para-tolyl)stibonium Chloride and Benzenesulfonic Acid

    Abstract

    The reaction of tetra( para -tolyl)stibonium chloride p- Tol 4 SbCl ( I ) with benzenesulfonic acid in water affords tetra( para -tolyl)stibonium...

    Article 27 June 2023
  13. Features of Hydrogen Liquefaction. Hydrogen Liquefiers

    Third article in a series of five works devoted to cryogenic technologies of hydrogen energy. The article discusses the features of hydrogen...

    V. L. Bondarenko, D. N. Ilyinskaya, ... E. A. Razenko in Chemical and Petroleum Engineering
    Article 01 March 2022
  14. Research Progress and Analysis of Production Process Methods for Cryo-Compressed Hydrogen

    Nowadays the world is faced with the increasingly serious energy crisis and environmental pollution, and it is urgent for people to develop new clean...
    Conference paper 2024
  15. Emerging Electrocatalytic Strategies for Hydrogen Production from Water

    This chapter explores emerging electrocatalytic strategies for efficient and sustainable hydrogen production from water. First, conventional water...
    Tanveer ul Haq, Yousef Haik in Electrochemical Water Splitting
    Chapter 2024
  16. Reactions of Pentaphenyl- and Penta(para-tolyl)antimony with Ferrocenedicarboxylic Acid

    Abstract

    Interaction of pentafluorophenyl- and penta( para -tolyl)antimony with ferrocenedicarboxylic acid (molar ratios 1 : 1 and 2 : 1) in toluene...

    Article 01 September 2023
  17. Quantitative Risk Assessment of a Liquid Organic Hydrogen Carriers-Based Hydrogen Refueling Station

    The demand for hydrogen, a carbon–neutral fuel, is expected to increase in the coming decades. However, the current storage efficiency of gaseous...

    Hye-** Chae, Hye-Ri Gye, ... Chul-** Lee in Korean Journal of Chemical Engineering
    Article 22 February 2024
  18. Small-pore hydridic frameworks store densely packed hydrogen

    Nanoporous materials have attracted great attention for gas storage, but achieving high volumetric storage capacity remains a challenge. Here, by...

    Hyunchul Oh, Nikolay Tumanov, ... Yaroslav Filinchuk in Nature Chemistry
    Article Open access 06 February 2024
  19. Hydrogen Bonded Network Structures Constructed from Molecular Hosts

    Molecular hosts are molecules that show intrinsic inclusion behaviour, usually involving guest molecules occupying cavities within the molecular...
    Chapter
  20. Probing Hydrogen Bonding in Solids Using Solid State NMR Spectroscopy

    Solid state nuclear magnetic resonance (NMR) spectroscopy is a powerful and versatile technique for probing structural and dynamic properties of...
    Abil E. Aliev, Kenneth D. M. Harris in Supramolecular Assembly via Hydrogen Bonds I
    Chapter
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