一、仪器装置装置如下图示: 分液漏斗、U形管的规格分别是125毫升、18×200毫米;支管用玻璃珠或涂油钢珠控制;(1)是阴极,用30×70毫米铜箔三折(长约2.5厘米),再用细铜丝扎成圆筒即成;(2)是阳极,用粗保险丝砸成60×9×1毫米的三个薄片,再用旧细电炉丝(较软)穿成;(3)是截掉底的装羚羊感昌片玻璃药管。 First, the instrument device device as shown below: Separation funnel, U-tube specifications are 125 ml, 18 × 200 mm; branch pipe with glass beads or oiled steel ball control; (1) is the cathode, with 30 × 70 mm copper Three-fold foil (about 2.5 cm long), and then made of thin copper wire into a cylinder Serve; (2) is the anode, with a thick fuse to split into three thin slices of 60 × 9 × 1 mm, and then the old fine wire (Softer) dressed into; (3) is cut off the bottom of the antelope Chang Chang glass medicine tube.