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制作盐酸少不了氯化氫气体吸收

返回打印发布时间：2016/2/25 点击：11206

制作盐酸少不了氯化氫气体吸收，决定盐酸纯度及浓度的因素除了所用水的纯度以外，氯化氫气体的纯度也是重要的参考标准。

氯化氫气体溶于高纯水或者说用高纯水收氯化氫就成了高纯盐酸，这个吸收过程本质上是氯化氫分子越过气液两相界面向水中扩散的过程。

氯化氫气体纯度的影响：要使氯化氫气体中某一组分与溶剂接触面而被吸收，则该组分的气体分压必须高于溶液上部该组分的平衡分压。气体分压是气体组成（即气体纯度）和气体总压力的函数，平衡压则是液体组成和温度的函数。显然在一程取决于定的温度下，溶解过气相中氯化氫气体分压极氯化氫的纯度，在同样的温度下，氯化氫纯度越高，制备的盐酸浓度也越高。

山东言赫化工有限公司专业经营淄博万达利特种气体公司生产的氯化氫是在淄博齐鲁石化工业园区注册的高新科技企业，淄博万达利直属于北京华宇同方，主要从事新材料技术和化工新技术的研发，以及高新技术产品的生产和销售。研发的沸石催化剂及其应用技术处于世界先进水平.生产的“华宇同方”牌高纯氯化氫产品与国际知名品牌的性能相当,为半导体器件制造业、光伏产业和医药工业提供了充足的优质原材料。

下一篇: 直接通入氯化氫气体进行分解反应后得到滤酸

上一篇: 氯化氫系电解食盐水得到的氯气与氢气经燃烧而成

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