公开(公告)号：US20100130806A1

公开(公告)日：2010-05-27

申请号：US12312005

申请日：2007-10-23

申请人： Hiroyuki Sakakibara ,  Mikio Wakasugi ,  Yasumichi Kanesaki ,  Takashi Matsuda ,  Kensuke Kanai

发明人： Hiroyuki Sakakibara ,  Mikio Wakasugi ,  Yasumichi Kanesaki ,  Takashi Matsuda ,  Kensuke Kanai

IPC分类号： A62D3/36 ,  B09B3/00

CPC分类号： B09B3/0066 ,  A62D3/36 ,  A62D2101/41

摘要： A method of asbestos treatment in which an asbestos-containing waste material of arbitrary configuration can be detoxified completely and safely. The method of asbestos treatment comprises impregnating an asbestos-containing waste material with an acid so as to cause at least the asbestos at the surface of the waste material to be nonasbestous and further treating the treatment product in a cement production plant. In particular, the treatment in a cement production plant is a fusion treatment by means of a cement kiln. Therefore, not only can the asbestos-containing waste material be detoxified completely and safely but also a cement reusing the waste material can be produced.

摘要翻译： 一种石棉处理方法，其中任意构造的含石棉废料可以完全和安全地解毒。 石棉处理方法包括用酸浸渍含石棉的废料，以使至少在废物表面的石棉成为非石棉，并在水泥生产设备中进一步处理处理产品。 特别地，在水泥生产设备中的处理是借助于水泥窑的融合处理。 因此，不仅可以完全安全地对含石棉废料进行解毒，还可以生产再利用废料的水泥。