Oxygen/nitrogen production with molten alkali salts
    11.
    发明授权
    Oxygen/nitrogen production with molten alkali salts 失效
    氧/氮生产与熔融碱盐

    公开(公告)号:US4529577A

    公开(公告)日:1985-07-16

    申请号:US629652

    申请日:1984-07-11

    摘要: Method of separating oxygen or nitrogen from air using as an oxygen acceptor composition a molten solution of alkali metal salt of a cation composition of sodium and potassium cations and an anion composition of 50 to 94% nitrate, 4 to 25% nitrite and combined oxide, peroxide and superoxide wherein said oxides are present in less than 1 mol % based on sodium peroxide.

    摘要翻译: 使用作为氧受体组合物的氧气或氮气从空气中分离得到的钠和钾阳离子阳离子组合物的碱金属盐和50至94%硝酸盐,4至25%亚硝酸盐和组合氧化物的阴离子组合物的熔融溶液, 过氧化物和超氧化物,其中所述氧化物以基于过氧化钠的小于1mol%存在。