Method and apparatus for waste treatment
    1.
    发明授权
    Method and apparatus for waste treatment 失效
    废物处理方法和设备

    公开(公告)号:US5265545A

    公开(公告)日:1993-11-30

    申请号:US768955

    申请日:1991-12-05

    Abstract: A method of treatment of waste material includes the steps of mixing the waste material with binder and pelletizing the mixture. The pellets are then coated with a non-agglomerating material selected to permit firing of the mixture without pellet agglomeration at a temperature above 1300.degree. C. The coated pellets are fed to a kiln and fired at a temperature above 1300.degree. C. before being discharged from the kiln. At least some of the heat of firing the pellets is recovered and recycled to the kiln.

    Abstract translation: PCT No.PCT / AU90 / 00149 Sec。 371 1991年12月5日第 102(e)日期1991年12月5日PCT提交1989年4月12日PCT公布。 WO90 / 12251 PCT出版物 1990年10月18日,废弃物处理方法包括将废料与粘合剂混合并造粒的步骤。 然后将颗粒用非聚集材料涂覆以允许在1300℃以上的温度下烧结混合物而没有团聚。将涂覆的颗粒进料到窑中,并在高于1300℃的温度下放电,然后排出 从窑 至少有一些烧制颗粒的热被回收并再循环到窑中。

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