| 液膜法提取废水中柠檬酸动力学传质模型的研究 |
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| 引用本文： | 宗刚,金奇庭,陈瑞芬.液膜法提取废水中柠檬酸动力学传质模型的研究[J].水处理技术,2005,31(3):15-16,34. |
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| 作者姓名： | 宗刚 金奇庭 陈瑞芬 |
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| 作者单位： | 西安建筑科技大学环境与市政工程学院,陕西,西安,710055;西安工程科技学院环境化工学院,陕西,西安,710048;西安建筑科技大学环境与市政工程学院,陕西,西安,710055;西安高新技术开发区环境监测中心,陕西,西安,710075 |
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| 基金项目： | 陕西教育厅自然科学基金资助项目(02JK135) |
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| 摘 要： | 本研究在探讨液膜法提取废水中柠檬酸机理的基础上，进行合理假设，建立了恒界面状况下的简化非稳态平板动力学传质模型，并利用恒界面条件下的实验数据对拟稳态平板动力学传质模型进行了拟合，取得较为满意的拟合效果。
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| 关 键 词： | 乳化液膜 柠檬酸 拟稳态平板传质模型 |
| 文章编号： | 1000-3700(2005)03-0015-02 |
STUDY ON THE QUANTITATIVE KINETICS MODEL MASS TRANSFER IN EXTRACTION OF CITRIC ACID IN THE WASTEWATER BY THE LIQUID MEMBRANE |
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| ZONG Gang,JIN Qi-ting,Chen Rui-fen.STUDY ON THE QUANTITATIVE KINETICS MODEL MASS TRANSFER IN EXTRACTION OF CITRIC ACID IN THE WASTEWATER BY THE LIQUID MEMBRANE[J].Technology of Water Treatment,2005,31(3):15-16,34. |
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| Authors: | ZONG Gang JIN Qi-ting Chen Rui-fen |
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| Affiliation: | Zong Gang1,2,Jin Qi-ting1,Chen Rui-fen3 |
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| Abstract: | According to the mechanism of extractiong citric acid from the wastewater by liquid membrane and reasonable hypothesis, a quasi-steady quantitative model for mass transfer is established in this paper. And the data of constant-interface experiments are used to fit the quasi-steady quantitative model of mass transfer. |
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| Keywords: | liquid membrane citric acid quasi-steady quantitative model for mass transfer |
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