The handing of the alkali metal, however, is not protracted; it may all be charged into the reaction vessel in one operation and is thereafter protected from the atmosphere by the hydrocarbon which is used as the solvent.
The handing of the alkali metal, however, is not protracted; it may all be charged into the reaction vessel in one operation and is thereafter protected from the atmosphere by the hydrocarbon which is used as the solvent.
同时，对碱金属的处理也不会被拖延；它可以在一个操作单元中全部倾倒入反应罐中，从而由于镕基碳氢化合物的作用而免受周围环境的影响。