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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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氯氣和氫氣的化合物

返回打印发布时间：2013/9/19 点击：11670

氯化氫被广泛应用于工业中，在工业中起着很大的作用。下面小编就来介绍一下氯化氫这种化合物。

氯氣和氫氣的化合物，分子式为HCl。在氯碱、氯化烯和农药生产以及硫化铜矿煅烧时产生的废气中含有一定量的氯化氫。氯化氫气体排放到大气中便成为大气污染物之一。
物理化学性质：氯化氫为无色气体，有刺激性气味，密度为1.639kg／m3，熔点一111℃，沸点-85℃。易溶于水，其水溶液称为盐酸，也溶于乙醇和乙醚等有机物中。干燥的氯化氫气体性质不活泼，对锌、铁等金属无作用。进入大气后与水蒸气相遇，易生成腐蚀作用很强的白色盐酸酸雾。
产生和危害：天然的火山喷出物中含有2％～3％的HCl气体。对环境造成危害的HCl气体主要来源于氯碱工业、氯乙烯和农药生产，以及许多氯反应和硫化铜矿煅烧等。另外，盐酸作为重要化工原料，广泛应用于各工业部门，因此在印染、制药、橡胶、制革、钢铁、有色金属冶炼等生产过程中都有HCl废气排放。在处理聚氯乙烯等含氯塑料废品中，常用焚烧方法，也排放HCl。

万达力特气是一家专业生产氯化氫、高純氯氣的氯化氫厂家，希望我們可以成爲合作夥伴！

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