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关於高一化学第二编第一章卤族元素中已删去工业上用硫酸和食盐制取盐酸法,另补充盐酸的合成法,我们曾制成以下的仪器,效果尚好,特作介绍。并希同志们在试制及演示过程中提供改进意见。制造过程 (1)用玻璃丁字管中插入一支口径较小的玻管,两管间以橡皮管连接,(如图1)口径较小的玻管之一端离丁字管口约1—2毫米,丁字管外套一穿孔橡皮塞,使能与合成器相连接,以此装置作为合成盐酸时之燃烧管。
About the second part of a chemical composition of the first part of the halogen element has been deleted in the industrial use of hydrochloric acid and hydrochloric acid hydrochloride law, the other added hydrochloric acid synthesis method, we have made the following instruments, the effect is good, special introduction. And hope comrades in the process of trial and presentation to provide suggestions for improvement. Manufacturing process (1) T-tube glass with a smaller diameter inserted into the glass tube between the two tubes to rubber tube connection (Figure 1) One of the smaller diameter glass tube from the T-tube mouth about 1-2 mm , A T-tube jacket a perforated rubber stopper, enabling connection with the synthesizer, as a device when the synthesis of hydrochloric acid combustion tube.