高级炔在二甲苯中的溶解度测定装置及结果处理——吸收气体减压加料法

AN INSTALLATION FOR SOLUBILITY DETERMINATION OF ALKYNES(C_3,C_4)AND ALKENE(C_3,C_4)IN DIMETHYLBENZENE AND ITS RESULT DISPOSAL——A new method of feeding raw through reducing pressure by the sucking gas

一般采取奥氏法测定气体在溶液中的溶解度。由于高级炔(如甲基乙炔、丁二炔、乙烯基乙炔等)不能用橡胶管连结,加之工业二甲苯对各种活塞封料油膏溶解性强,必要对奥氏气体分析装置加以改进,采用吸收气体减压加料法,其实验装置及结果处理介绍如下。

This article introduces an installation used to deter-mine a gas solubility while the gas is feeding,dissolving and the pressure is reducing,It tells how to determine and how to count the gas solubility.