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    • 84. 发明公开
    • FUEL BRIQUETTE AND A METHOD OF PRODUCING THE SAME
    • BRENNSTOFFBRIKETT UND METHODE ZU DESSEN HERSTELLUNG
    • EP0744454A1
    • 1996-11-27
    • EP95936804.4
    • 1995-10-19
    • Lury, Valery Grigorievich
    • LURY, Valery GrigorievichTERENTIEV, Yury Ivanovich
    • C10L5/14C10L5/36C10L11/06
    • C10L11/06C10B57/04C10L5/14C10L5/20C10L5/32C10L5/40Y02E50/30
    • Essence of the invention: A fuel briquette comprises a mixture of a ground solid fuel and a solution of a water-soluble organic binder having a humidity of more than 9 % and being comprised in a closed infalmmable envelope, the volume of the hardened mixture being equal to the inner volume of the envelope. As binder a sulfonic acid derivative in the form of 30 to 40 % aqueous solution of the sodium salt of methylenenaphthalene sulfonic acid or lignosulfonate is used.
      When preparing the fuel briquettes the fuel is mixed with the binder solution, the mixture so obtained is batched and packed into a closed inflammable envelope. Hardening of the briquettes takes place simultaneously with storage, transportation or heating, including heating effected with simultaneous combustion thereof in the furnace or coking in a coke furnace battery.
    • 本发明的实质:燃料团块包括地面固体燃料和湿度大于9%的水溶性有机粘合剂溶液的混合物,并且包含在封闭的不可压缩外壳中,硬化混合物的体积为 等于信封的内部容积。 作为粘合剂,使用亚磺基磺酸或木质素磺酸钠盐的30〜40%水溶液形式的磺酸衍生物。 当制备燃料团块时,将燃料与粘合剂溶液混合,将得到的混合物分批并装入封闭的可燃容器中。 煤渣的硬化与储存,运输或加热同时进行,包括在炉内同时燃烧或在焦炉电池中焦化的加热。