INORGANIC HYDROGEN COMPOUNDS, SEPARATION METHODS, AND FUEL APPLICATIONS
    45.
    发明公开
    INORGANIC HYDROGEN COMPOUNDS, SEPARATION METHODS, AND FUEL APPLICATIONS 失效
    无机氢化合物分离过程和应用燃料

    公开(公告)号:EP1031169A1

    公开(公告)日:2000-08-30

    申请号:EP98935552.4

    申请日:1998-07-07

    Abstract: Compounds are provided comprising at least one neutral, positive, or negative hydrogen species having a greater binding energy than its corresponding ordinary hydrogen species, or greater than any hydrogen species for which the binding energy is unstable or not observed. The compounds also comprise at least one other atom, molecule, or ion other than the increased binding energy hydrogen species. One group of such compounds contains an increased binding energy hydrogen species selected from the group consisting of Hn, Hn- and Hn+, where n is an integer from one to three. Applications of the compounds include their use in batteries, fuel cells, cutting materials, thermionic cathodes, optical filters, fiber optic cables, magnets, etching agents, dopants in semiconductor fabrication, propellants and methods of purifying isotopes.

    PLANT TO PRODUCE GLASS AND HYDROGEN, AND METHOD FOR PRODUCING GLASS AND HYDROGEN

    公开(公告)号:EP4410748A1

    公开(公告)日:2024-08-07

    申请号:EP22946925.9

    申请日:2022-09-12

    Inventor: TOJO Satoshi

    Abstract: [Task] To provide a plant and a method for producing glass and hydrogen which can reduce environmental burden.
    [Solution] A the plant 1 for producing glass and hydrogen includes: a glass melting furnace 2 that melts a glass raw material with combustion heat of fuel to generate molten glass 12; an exhaust passage 3 which extends from the glass melting furnace and through which exhaust gas generated in the glass melting furnace passes; a boiler 5 that is provided in the exhaust passage and conducts heat exchange between the exhaust gas and water to generate steam; and an electrolyzer 4 that electrolyzes the steam to generate hydrogen and oxygen. The glass melting furnace includes a burner 14 that burns the fuel with a combustion supporting gas having an oxygen concentration of 21 volume% or higher. The burner is connected to the electrolyzer by an oxygen supply pipe 18. The oxygen generated by the electrolyzer is supplied to the burner via the oxygen supply pipe.

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