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實現氯元素在工業體系中的循環利用

返回打印发布时间：2013/9/26 点击：10264

当今社会提倡循环经济，所以无论是在我们的日常生活中还是在工业中，都应该提倡循环经济。下面小编要介绍的是氯气和氯化氫在工业体系中的循环利用。

氯气和氯化氫是氯元素的重要存在形态，也是非常重要的化工产品和原料。氯气主要用于生产PVC、聚氨酯、环氧树脂、有机硅、合成橡胶、氟氯烃、TiO2涂料及一些农用化学品、建筑材料和一些医药制剂等。化工生产大量消耗氯气的同时，通常产生等摩尔的氯化氫气体，因此氯化氫是工业上一种常见的副产物。而HCl却是一种价格便宜、需求量小、很难处理的化学品，过去常采用水吸收法制成盐酸出售或用碱液中和后排放，但两种处理方法都难以令人满意：盐酸需求量小、价格低廉；而排放不仅造成氯资源的大量浪费，同时又污染环境。如果能将副产的氯化氫直接转化成Cl2加以利用，實現氯元素在工業體系中的循環利用和反应过程的零排放，这样不仅能解决HCl污染问题，同时还会在一定程度上满足工业上对Cl2不断增长的需求，带来巨大的经济效益，符合当代资源循环型社会发展的总体要求。

我们是一家生产、销售氯化氫、高純氯氣的氯化氫厂家，如果您有需要歡迎您隨時聯系我們！

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