Method for treating organic waste
    3.
    发明授权
    Method for treating organic waste 失效
    有机废物处理方法

    公开(公告)号:US5537940A

    公开(公告)日:1996-07-23

    申请号:US351382

    申请日:1995-01-06

    摘要: Organic waste is treated in a molten metal bath to sequentially form enriched hydrogen gas and carbon oxide gas streams. The method includes introducing organic waste to a molten metal bath in the absence of a separate oxidizing agent and under conditions that will decompose the organic waste. As a consequence of this decomposition, an enriched hydrogen gas stream is generated and the molten metal bath becomes carbonized. Thereafter, an oxidizing agent is added to the carbonized molten metal bath to oxidize the carbon contained in the carbonized molten metal bath. Reaction of the oxidizing agent with the carbon causes formation of a carbon oxide that escapes from the bath as an enriched carbon oxide gas stream, thereby decarbonizing the molten metal bath.

    摘要翻译: PCT No.PCT / US93 / 05398 Sec。 371 1995年1月6日第 102(e)日期1995年1月6日PCT Filed 1993年6月8日PCT公布。 出版物WO93 / 25277 日期:1993年12月23日在熔融金属浴中处理有机废物以依次形成富集的氢气和碳氧化物气体流。 该方法包括在不存在单独的氧化剂的情况下和在分解有机废物的条件下将有机废物引入熔融金属浴中。 作为这种分解的结果,产生富集的氢气流并且熔融金属浴变得碳化。 此后,向碳化熔融金属浴中加入氧化剂,以氧化碳化熔融金属浴中所含的碳。 氧化剂与碳的反应引起形成作为富集碳氧化物气体流从浴中逸出的碳氧化物,从而使熔融金属浴脱碳。

    Method for treating a halogenated organic waste to produce halogen gas
and carbon oxide gas streams
    10.
    发明授权
    Method for treating a halogenated organic waste to produce halogen gas and carbon oxide gas streams 失效
    用于处理卤化有机废物以产生卤素气体和碳氧化物气体流的方法

    公开(公告)号:US5695732A

    公开(公告)日:1997-12-09

    申请号:US478439

    申请日:1995-06-07

    CPC分类号: A62D3/32 A62D2101/22

    摘要: A method relates to treating a halogenated organic waste to produce halogen gas and carbon oxide gas streams. The method includes directing a halogenated organic waste, having a halogen-to-hydrogen atomic ratio of less than about one, into a molten metal bath. The molten metal bath is inert to the halogen and has a free energy of oxidation greater than that of the formation of carbon monoxide from atomic carbon. The halogenated organic feed is converted into halogen gas and atomic carbon, whereby the halogen gas is released from the molten metal bath. An oxidant is directed into the molten metal bath, whereby the atomic carbon is oxidized to form a carbon oxide gas, which is released from the molten metal bath.

    摘要翻译: 一种方法涉及处理卤化有机废物以产生卤素气体和碳氧化物气流。 该方法包括将卤素 - 氢原子比小于约1的卤代有机废物引入熔融金属浴中。 熔融金属浴对卤素是惰性的,并且具有大于由原子碳形成一氧化碳的自由能。 将卤代有机原料转化为卤素气体和原子碳,由此卤素气体从熔融金属浴中释放出来。 将氧化剂引入熔融金属浴中,由此原子碳被氧化以形成从熔融金属浴释放的氧化碳气体。