| 硫酸根型阴离子交换树脂法改善PAC絮凝性能的研究 |
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| 引用本文： | 许士奋,李彦生.硫酸根型阴离子交换树脂法改善PAC絮凝性能的研究[J].离子交换与吸附,1999,15(4):331-336. |
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| 作者姓名： | 许士奋 李彦生 |
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| 作者单位： | [1]南京大学环境科学与工程系 [2]大连铁道学院应用化学系 |
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| 摘 要： | 体系以聚合氯化铝溶液为原料，以硫酸型强碱性阴离子交换树脂为载体，进行离子交换反应。结果表明，在保持氧化铝含量基本不变的情况下，能有效地提高聚合铝的碱化度。同时生成含ＳＯ４＾２－的聚合氯化铝，实验证明它的絮凝效果优于了聚合氯化铝。
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| 关 键 词： | 聚合氯化铝 絮凝剂 PACS 阴离子换树脂 水处理 |
IMPROVEMENT OF PROPERTIES OF POLYALUMINUM CHLORIDE USING R_2SO_4-TYPE ANION EXCHANGE RESINS |
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| Xu Shifen, Li Yansheng, Dong Yuying, Gong Jianlong.IMPROVEMENT OF PROPERTIES OF POLYALUMINUM CHLORIDE USING R_2SO_4-TYPE ANION EXCHANGE RESINS[J].Ion Exchange and Adsorption,1999,15(4):331-336. |
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| Authors: | Xu Shifen Li Yansheng Dong Yuying Gong Jianlong |
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| Institution: | Xu Shifen1, Li Yansheng, Dong Yuying, Gong Jianlong, |
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| Abstract: | n this report, as exchange reaction system the PAC solution as raw material, the RZSO. typestrong basic anion exchange resins as carrier are described. The results show that PACS watertreatment agent containing sulfate ion is superior to PAC in flocculating effect. |
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| Keywords: | Resin Exchange capacity PAC PACS Basicity Flocculation |
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