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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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氯化氫的一系列反应与对环境的影响

返回打印发布时间：2016/9/5 点击：10357

　　大家应该都有所听说，氯化氫对环境的影响。但是没有很完整的的来了解过过，下面我们来一起看下吧。

　　用醇代替水來吸收化工産品生産中排出的廢氣氯化氫；所述醇的化学通式是ROH，其中的R为1-8个碳原子；当吸收釜中的氯化氫在醇中溶解达到饱和时，把饱和溶液放入装有冷凝器的反应釜中，在常压下、温度为40～190℃时排出氯化氫。

　　排出氯化氫后，再升高反应釜中溶液的温度至50～210℃，在常压下排出溶液中多余的醇；排出多余的醇以后，反应釜中的剩余物用碱性物质中和至pH为6.5～7.0，再用沉降法分层，去水、蒸馏，便得到剩余物成品。

　　吸收与利用废气氯化氫时，可减少环境污染，降低生产成本。

　　我公司长期供应各种规格高品质氯化氫、高纯度氯化氫、氯化氫气体等产品，并提供氯化氫專用配套設施、設備、閥門、減壓器，並提供優質技術服務和售後。

下一篇: 氯化氫要根据不同的需求来选择不同的合成工艺

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