| 利用钛白副产物绿矾制备纳米α-FeOOH的研究 |
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| 引用本文： | 朱萍,施利毅,张仲燕,华彬,邢建南.利用钛白副产物绿矾制备纳米α-FeOOH的研究[J].环境科学学报,2000,20(3):382-384. |
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| 作者姓名： | 朱萍 施利毅 张仲燕 华彬 邢建南 |
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| 作者单位： | 上海大学化学化工学院!上海200072 |
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| 摘 要： | 以硫酸法钛白副产物绿矾为原料，制备纳米α-FeOOH.研究净化过程中水解温度、水解时间、还原剂等对绿矾净化效果的影响；采用酸法制备纳米α-FeOOH,所得粒子用DTA、TEM和XRD等手段进行表征，结果表明粒子为α-FeOOH,颗粒长约80 nm、宽约20nm.
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| 关 键 词： | 纳米粒子 硫酸亚铁 氧化铁 颜料 by-product ferrous sulfate nanometer particle |
| 收稿时间： | 1999/1/25 0:00:00 |
| 修稿时间： | 1999/6/28 0:00:00 |
A study on preparation of nanometer α-FeOOH particles by ferrous sulfate of by-product |
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| ZHU Ping,SHI Liyi,ZHANG Zhongyan,HUA Bin and XING Jiannan.A study on preparation of nanometer α-FeOOH particles by ferrous sulfate of by-product[J].Acta Scientiae Circumstantiae,2000,20(3):382-384. |
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| Authors: | ZHU Ping SHI Liyi ZHANG Zhongyan HUA Bin and XING Jiannan |
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| Institution: | School of Chemistry and Chemical Engineering, Shanghai University, Shanghai 200072,School of Chemistry and Chemical Engineering, Shanghai University, Shanghai 200072,School of Chemistry and Chemical Engineering, Shanghai University, Shanghai 200072,School of Chemistry and Chemical Engineering, Shanghai University, Shanghai 200072 and School of Chemistry and Chemical Engineering, Shanghai University, Shanghai 200072 |
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| Abstract: | Nanometer α-FeOOH particles were prepared by purified ferrous sulfate of by-product in acidic medium.The hydrolyzing temperature,hydrolyzing time and reductant Fe powders were studied.The prepared particles were characterized by the measurement of TEM,DTA and X-ray. |
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| Keywords: | by\|product ferrous sulfate nanometer particle iron oxide |
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