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歡迎光臨山東言赫化工有限公司官方網站！

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熱門關鍵詞： 工业级氯化氫 化学级氯化氫 高纯级氯化氫 电子级氯化氫 硫化氫氣體 高純氯氣 配套設備

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減小氯氣壓力波動

返回打印发布时间：2013/9/16 点击：9531

氯化氫要想提高纯度有两种方法，下面小编就主要来介绍一下怎么提高氯化氫的纯度。

1、减小氢气压力、氯气压力波动。氯气是经过液化机组的尾氯和来自氯气分配台大约20%的原氯的混合气，在合成工段的氯气缓冲罐内混合，减少压力波动。

2、合成炉的灯头腐蚀是氯化氫纯度不稳定的另一主要因素。氯气和氢气在合成炉三层石英灯头处燃烧生产HCL气体，而因灯头腐蚀造成H2和CL2混合不均匀，影响氯化氫纯度波动。从合成炉换下的灯头可以发现灯头腐蚀严重，而造成腐蚀的主要因素是氢气和氯气含水量大。对此我们从氯氢处理工序严格控制各项温度等指标，降低含水量，同时增加频次对氯氢处理氢气总管的排水次数和新增加合成工段氢气总管的氢气导零。而对于氯气含水我们则严格控制泡罩塔的浓硫酸加入量和出酸浓度，降低氯气含水。

以上两种就是提高氯化氫纯度的方法，希望对您有帮助。我们是专门的氯化氫厂家，以誠信經營爲宗旨，希望我們可以成爲合作夥伴！

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上一篇: 氯化氫厂家推出第四代氯化氫合成炉

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