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Low-temperature synthesis of allyl dimethylamine by selective heating under microwave irradiation used for water treatment |
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| Authors: | Binghui Tian Zhaokun Luan Mingming Li |
| Institution: | State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P. O. Box 2871, Beijing 100085, China |
| Abstract: | Low-temperature synthesis of allyl dimethylamine (ADA) by selective heating under microwave irradiation (MI) used for water treatment is investigated. The effect of MI, ultrasound irradiation (UI) and conventional heating on yield of ADA, reaction time and the flocculation efficiency of polydiallyl dimethylammunion chloride (PDADMAC) prepared form ADA were studied. The results show that by selective heating at low temperature, MI not only increases yield of ADA and reduces reaction time, but also greatly enhances the flocculation efficiency of PDADMAC. |
| Keywords: | Microwave irradiation Low temperature Selective heating Flocculation Allyl dimethylamine |
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