| 阴离子交换树脂再生液循环的实验研究 |
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| 引用本文： | 朱少敏,李彦生,等.阴离子交换树脂再生液循环的实验研究[J].大连铁道学院学报,2001,22(1):98-100,104. |
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| 作者姓名： | 朱少敏 李彦生 |
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| 作者单位： | [1]大连铁道学院环境科学与工程系，辽宁大连116028 [2]大连铁道学院环境科学与工程系，辽宁 |
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| 摘 要： | 通过对NaOH-H2O-C2H5OH-Na2SO4(NaCl)体系相平衡规律的研究，提出了循环利用阴离子交换树脂再生溶液的方法，该方法利用乙醇调整再生液体系的相平衡，分离出再生产物，实现再生液循环使用，防止了水体污染和资源浪费。
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| 关 键 词： | 相平衡 离子交换技术 阴离子交换树脂再生液 循环利用 乙醇 |
Exper imental Research on Circulating the Waste Liquid |
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| ZHU Shao-min,LI Yan-sheng,LI Jian-feng.Exper imental Research on Circulating the Waste Liquid[J].Journal of Dalian Railway Institute,2001,22(1):98-100,104. |
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| Authors: | ZHU Shao-min LI Yan-sheng LI Jian-feng |
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| Abstract: | The method by which the waste liquid in regenerating negative ion exchange resin can be circulated was put forward. This technique adjusts the waste liquid by studing the balance law of NaOH - H2O - C2H5OH - Na2SO4(NaCl) system. The pollution of was ie liquid and the waste of resource were eliminated. |
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| Keywords: | resin regeneration waste liquid circulate balance |
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