Hydrogen sulphide removal process
    1.
    发明授权
    Hydrogen sulphide removal process 失效
    硫化氢去除工艺

    公开(公告)号:US4027002A

    公开(公告)日:1977-05-31

    申请号:US608843

    申请日:1975-08-29

    摘要: This invention provides a process for continuously removing H.sub.2 S from a fouled gas containing some oxygen. The process involves the passing of the fouled gas through a mass of porous hematite pellets in a chamber, thereby producing water and forming elemental sulphur on the pellets, and abrading the pellets to remove the elemental sulphur in a comminuted form. This invention also provides an apparatus adapted to carry out this process.

    摘要翻译: 本发明提供一种从含有一定氧气的污浊气体连续除去H 2 S的方法。 该方法包括使污染的气体通过大量多孔的赤铁矿颗粒在室中,从而产生水并在颗粒上形成元素硫,并研磨颗粒以粉碎形式除去元素硫。 本发明还提供一种适于执行该过程的装置。