1. 毕业设计（论文）的内容和要求
挥发性有机物（VOCs）是指沸点在50-250℃的化合物，室温下饱和蒸气压超过133.32Pa，在常温下以蒸气的形式存在于空气中的一类有机物。
含氯挥发性有机废气（CVOCs）是VOCs中的一类，在工业生产应用中由于排放量较多，在环境中存在持续污染和破坏作用，如破坏臭氧层、造成光化学烟雾等。
CVOCs主要包括有二氯甲烷、三氯甲烷、二氯乙烷、二氯乙烯、四氯化碳等氯代烃以及氯苯等氯代芳烃。
2. 参考文献
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