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The key technology and technics,which use Simons electrolyze trough with a falcial anode to synthesize lithium fluoroalkylphosphates,are discussed in this paper. 本文探討了採用以鎳板爲陽極的西矇斯電解槽電解氟化制備氟烷基膦酸鋰的有關工藝和關鍵技術。