PROCESS FOR ISOLATING METALLIC RUTHENIUM OR RUTHENIUM COMPOUNDS FROM RUTHENIUM-CONTAINING SOLIDS
    5.
    发明申请
    PROCESS FOR ISOLATING METALLIC RUTHENIUM OR RUTHENIUM COMPOUNDS FROM RUTHENIUM-CONTAINING SOLIDS 审中-公开
    从包含固体的含金属中分离出金属钌或钌化合物的方法

    公开(公告)号:US20100080744A1

    公开(公告)日:2010-04-01

    申请号:US12543565

    申请日:2009-08-19

    IPC分类号: C01G55/00 C22B11/00 C22C5/04

    摘要: The present invention relates to a process for mobilizing metallic ruthenium or ruthenium compounds from solids to form volatile ruthenium compounds by means of a gas stream containing a hydrogen halide and carbon monoxide, preferably hydrogen chloride and carbon monoxide, and for isolating the previously mobilized ruthenium compounds, preferably by deposition with cooling, e.g. in relatively cold zones, in particular on relatively cold surfaces, absorption in suitable solutions or adsorption on suitable support materials.

    摘要翻译: 本发明涉及一种通过含有卤化氢和一氧化碳,优选氯化氢和一氧化碳的气流从固体中移动金属钌或钌化合物以形成挥发性钌化合物的方法,并用于分离以前起动的钌化合物 ,优选通过冷却沉积,例如 在相对冷的区域,特别是在较冷的表面上,在合适的溶液中吸收或吸附在合适的载体材料上。