Process for the treatment of mixed wastes
    2.
    发明授权
    Process for the treatment of mixed wastes 失效
    混合废物处理工艺

    公开(公告)号:US5160636A

    公开(公告)日:1992-11-03

    申请号:US822424

    申请日:1992-01-17

    摘要: A process is presented for treating and detoxifying mixed wastes, especially those containing volatile chemically oxidizable organics, nonvolatile inorganics and radioactive pollutants. The process combines an efficient extraction system, a filtration step, and evaporation system to concentrate the pollutants originally present in the mixed waste and a catalytic oxidation reaction to convert the volatilized organic and inorganic pollutants. A condensate product is obtained that is recycled internally to provide a closed system that discharges only inert gases and treated solid products.

    摘要翻译: 提出了一种处理和排毒混合废物的方法,特别是含有挥发性化学可氧化有机物,非挥发性无机物和放射性污染物的废物。 该方法结合了有效的萃取系统,过滤步骤和蒸发系统,以浓缩原来存在于混合废物中的污染物和催化氧化反应,以转化挥发的有机和无机污染物。 获得的冷凝产品在内部被回收以提供仅排出惰性气体和经处理的固体产物的封闭系统。