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    • 9. 发明授权
    • Method for the desulphurization of sulphur-containing fuels and fuel
desulphurized by said method
    • 通过所述方法脱硫硫化燃料和燃料的方法
    • US4806232A
    • 1989-02-21
    • US784378
    • 1985-10-04
    • Rudiger Schmidt
    • Rudiger Schmidt
    • C10L9/10C10G19/00
    • C10L9/10
    • A method is proposed for the desulphurization of sulphur-containing fuels in which the fuels are mixed with at least one solid basic additive and at least one metal in finely divided form, the mixture thus obtained subjected to a pyrolysis and the sulphur adsorptively or chemically bonded to the basic additive separated by methods known per se. The method is particularly suitable for the desulphurization of heavy fuel oil or used oil, and as solid basic additive preferably lime and as metal preferably iron powder are used. The permanent gas forming in the pyrolysis and the simultaneously forming condensate may be directly fired as low-sulphur fuel.
    • 提出了一种用于硫含硫燃料的脱硫的方法,其中将燃料与至少一种固体碱性添加剂和至少一种细碎形式的金属混合,由此获得的混合物进行热分解和硫吸附或化学键合 通过本身已知的方法分离出的碱性添加剂。 该方法特别适用于重质燃料油或废油的脱硫,作为固体碱性添加剂,优选使用石灰,作为金属,优选使用铁粉。 在热解和同时形成的冷凝物中形成的永久性气体可以直接作为低硫燃料燃烧。