公开(公告)号：US20070246368A1

公开(公告)日：2007-10-25

申请号：US11575219

申请日：2005-09-12

申请人： Günther Huber ,  Reinhard Ottl ,  Manfred Munzinger ,  Heinz Neumann ,  Martina Shulz ,  Matthias Stahl ,  Gerhard Ruf ,  Ralph Hamleser ,  Hans-Jurgen Bender ,  Volker Esswein

发明人： Günther Huber ,  Reinhard Ottl ,  Manfred Munzinger ,  Heinz Neumann ,  Martina Shulz ,  Matthias Stahl ,  Gerhard Ruf ,  Ralph Hamleser ,  Hans-Jurgen Bender ,  Volker Esswein

IPC分类号： H01M4/02

CPC分类号： C25C3/02 ,  C25C7/005 ,  C25C7/04

摘要： The invention relates to an electrolysis cell for preparing liquid alkali metal from a liquid alkali metal-heavy metal alloy, which comprises a tube (1) which is arranged essentially horizontally and has a closure device (4) at each of the two ends of the tube (1), at least one solid electrolyte tube (12) arranged in the tube (1), which conducts alkali metal ions and is closed at one end and has an opening (11) at the other end, with the solid electrolyte tube (12) being arranged concentrically in the tube (1) and having the opening (11) facing one end of the tube (1) so that a first annular gap (13) for conducting the liquid alkali metal-heavy metal alloy which forms one anode is present between the inside of the tube (1) and the outside of the solid electrolyte tube (12), an interior space (14) in the solid electrolyte tube (12) for accommodating the liquid alkali metal which can be utilized as cathode, where the closure device (4) comprises an alkali metal-heavy metal alloy inlet (8) or outlet (9) opening into the first annular gap (13), a holder for the solid electrolyte tube (12), an alkali metal outlet (15) connected to the interior space (14) of the solid electrolyte tube (12) and a sealing system for sealing the interior space (14) of the solid electrolyte tube (12) and the alkali metal outlet (15) off from the first annular gap (13), the alkali metal-heavy metal alloy inlet (8) or outlet (9) and from the surroundings of the electrolysis cell.

摘要翻译： 本发明涉及一种用于从液态碱金属 - 重金属合金制备液态碱金属的电解槽，该电解槽包括基本上水平布置的管（1），并在其两端的每一端具有闭合装置（4） 管（1），设置在管（1）中的至少一个固体电解质管（12），其传导碱金属离子并且在一端封闭并且在另一端具有开口（11），与固体电解质管 （12）同心地布置在所述管（1）中，并且所述开口（11）面向所述管（1）的一端，使得用于导入液态碱金属 - 重金属合金的第一环形间隙（13）形成一个 阳极存在于管（1）的内部和固体电解质管（12）的外部之间，固体电解质管（12）中的内部空间（14）用于容纳可用作阴极的液态碱金属 ，其中封闭装置（4）包括碱 通入第一环形间隙（13）的金属重金属合金入口（8）或出口（9），固体电解质管（12）的保持器，连接到内部空间（14）的碱金属出口（15） 的固体电解质管（12）和用于密封固体电解质管（12）的内部空间（14）和碱金属出口（15）的第一环形间隙（13）的密封系统， 重金属合金入口（8）或出口（9）和电解池周围。