| 淀粉黄原酸酯的合成改进及其应用研究 |
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| 引用本文： | 祝社民,袁俊红,陈英文,沈树宝,欧阳平凯.淀粉黄原酸酯的合成改进及其应用研究[J].离子交换与吸附,2005,21(6):499-506. |
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| 作者姓名： | 祝社民 袁俊红 陈英文 沈树宝 欧阳平凯 |
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| 作者单位： | 南京工业大学材料科学与工程学院,南京,210009;南京工业大学制药与生命科学学院,南京,210009 |
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| 基金项目： | 中国科学院资助项目，国家自然科学基金，江苏省社会发展基金，科技部专项基金 |
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| 摘 要： | 改进了不溶性淀粉黄原酸酯(ISX)的合成工艺,并研究了合成的ISX在若干废水中去除Cu(Ⅱ)、Fe(Ⅱ)离子的影响因素和工艺条件.此外,还探索了ISX合成过程中的反应废液的回用及处理废水后的污泥回收再利用技术.
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| 关 键 词： | 淀粉黄原酸酯 铜离子 铁离子 絮凝剂 废水处理 |
| 文章编号： | 1001-5493(2005)06-0499-08 |
| 收稿时间： | 2005-03-13 |
| 修稿时间： | 2005年3月13日 |
MODIFIED SYNTHESIS PROCEDURE AND APPLICATION OF ISX |
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| ZHU Shemin,YUAN Junhong,CHEN Yingwen,SHEN Shubao,OUYANG Pingkai.MODIFIED SYNTHESIS PROCEDURE AND APPLICATION OF ISX[J].Ion Exchange and Adsorption,2005,21(6):499-506. |
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| Authors: | ZHU Shemin YUAN Junhong CHEN Yingwen SHEN Shubao OUYANG Pingkai |
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| Institution: | 1 College of Material Science and Engineering, Nanjing University of Technology, 210009, China ;2 College of Life-science and Pharmacy, Nanjing University of Technology, 210009, China |
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| Abstract: | The synthesis of Insoluble Xanthate Starch(ISX)was modified and the effect factors and technical conditions for application of the synthesized ISX in treatment some wastewater containing Cu(II)or Fe(II)ions were also investigated.Furthermore,the possibility of reusing the wastewater from ISX synthesis process and the metals-ISX sludge was discussed. |
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| Keywords: | Insoluble xanthate starch(ISX) Flocculants Copper ions Iron ions Treatment of wastewater |
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