Method of recovering sodium metal from flux
    5.
    发明授权
    Method of recovering sodium metal from flux 有权
    从助熔剂中回收钠金属的方法

    公开(公告)号:US07670430B2

    公开(公告)日:2010-03-02

    申请号:US12221642

    申请日:2008-08-05

    IPC分类号: C30B9/00 C30B17/00

    摘要: It is provided a method for gently and safely recovering only sodium metal from a flux containing sodium metal in a short time and in a reusable form. Flux 23 is heated in a medium 19 unreactive with sodium metal 22 at a temperature equal to or higher than the melting point of sodium metal to separate and recover the sodium metal 22 from the flux 23. The medium is a hydrocarbon, for example.

    摘要翻译: 提供了一种在短时间内和以可重复使用的形式从含金属钠的助熔剂中轻轻且安全地回收钠金属的方法。 助熔剂23在介质19中以等于或高于金属钠熔点的温度与金属钠22反应而加热,以分离​​和回收来自助熔剂23的金属钠。介质是例如烃。

    Method for manufacturing III metal nitride single crystal
    6.
    发明授权
    Method for manufacturing III metal nitride single crystal 有权
    III型金属氮化物单晶的制造方法

    公开(公告)号:US07988784B2

    公开(公告)日:2011-08-02

    申请号:US12804521

    申请日:2010-07-23

    IPC分类号: C30B19/12

    CPC分类号: C30B29/403 C30B19/12

    摘要: It is used a substrate main body 1 having a side face 1b and a pair of main faces 1a and an underlying film 2 of a single crystal of a nitride of a metal belonging to the group III formed at least on one main face of the substrate main body 1. A single crystal 3 of a nitride of a metal belonging to the group III is grown on the main face 1a of the substrate main body 1 by a liquid phase process. The underlying film 2 has a shape of a convex figure in a plan view. A surface 4 without the underlying film thereon surrounds the entire circumference of the underlying film 2. The single crystal 3 of a nitride of a metal belonging to the group III grown on the underlying film 2 is not brought into contact with a single crystal of a nitride of a metal belonging to group III formed on another underlying film.

    摘要翻译: 使用基板主体1,该基板主体1具有侧面1b和一对主面1a和属于组III的金属的氮化物的单晶的基底膜,所述III族金属的氮化物形成在基板的至少一个主面上 主体1.通过液相处理,在基板主体1的主面1a上生长属于III族的金属的氮化物的单晶3。 下面的薄膜2在平面图中具有凸形的形状。 没有其下面的膜的表面4围绕下面的膜2的整个圆周。属于在下面的膜2上生长的III族金属的氮化物的单晶3不与单晶 属于第III组的金属的氮化物,形成在另一底层膜上。

    Method for manufacturing III metal nitride single crystal
    7.
    发明申请
    Method for manufacturing III metal nitride single crystal 有权
    III型金属氮化物单晶的制造方法

    公开(公告)号:US20100307404A1

    公开(公告)日:2010-12-09

    申请号:US12804521

    申请日:2010-07-23

    IPC分类号: C30B19/12

    CPC分类号: C30B29/403 C30B19/12

    摘要: It is used a substrate main body 1 having a side face 1b and a pair of main faces 1a and an underlying film 2 of a single crystal of a nitride of a metal belonging to the group III formed at least on one main face of the substrate main body 1. A single crystal 3 of a nitride of a metal belonging to the group III is grown on the main face 1a of the substrate main body 1 by a liquid phase process. The underlying film 2 has a shape of a convex figure in a plan view. A surface 4 without the underlying film thereon surrounds the entire circumference of the underlying film 2 The single crystal 3 of a nitride of a metal belonging to the group III grown on the underlying film 2 is not brought into contact with a single crystal of a nitride of a metal belonging to group III formed on another underlying film.

    摘要翻译: 使用基板主体1,该基板主体1具有侧面1b和一对主面1a和属于组III的金属的氮化物的单晶的基底膜,所述III族金属的氮化物形成在基板的至少一个主面上 主体1.通过液相处理,在基板主体1的主面1a上生长属于III族的金属的氮化物的单晶3。 下面的薄膜2在平面图中具有凸形的形状。 没有其下面的膜的表面4围绕下面的膜2的整个圆周。属于在下面的膜2上生长的III族金属的氮化物的单晶3不与氮化物的单晶接触 属于第III组的金属,形成于另一底层薄膜上。

    Method of recovering sodium metal from flux
    8.
    发明申请
    Method of recovering sodium metal from flux 有权
    从助熔剂中回收钠金属的方法

    公开(公告)号:US20080302297A1

    公开(公告)日:2008-12-11

    申请号:US12221642

    申请日:2008-08-05

    IPC分类号: C30B9/00 C22B26/10

    摘要: It is provided a method for gently and safely recovering only sodium metal from a flux containing sodium metal in a short time and in a reusable form. Flux 23 is heated in a medium 19 unreactive with sodium metal 22 at a temperature equal to or higher than the melting point of sodium metal to separate and recover the sodium metal 22 from the flux 23. The medium is a hydrocarbon, for example.

    摘要翻译: 提供了一种在短时间内和以可重复使用的形式从含金属钠的助熔剂中轻轻且安全地回收钠金属的方法。 助熔剂23在介质19中以等于或高于金属钠熔点的温度与金属钠22反应而加热,以分离​​和回收来自助熔剂23的金属钠。介质是例如烃。