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纳米磁性液体的制备和影响因素研究

Study on the preparation technology of nanosized Fe 3O 4 magnetic fluids

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【作者】 张银燕; 王遵义; 弓文国; 陈坤; 车志亮; 赵仕峰; 尹衍升; 张金升;

【Author】 ZHANG Yin-yan 1;WANG Zun-yi 2; GONG Wen-guo 3;CHEN Kun 3;CHE Zhi-liang 3; ZHAO Shi-feng 3;YIN Yan-sheng 1;ZHANG Jin-sheng 4 (1.Key Lab.For Liquid Structure and Heredity of Ministry of Education,Engineering Ceramics Key Lab. of Shandong Province,Jinan,Shandong,250061; 2.Zhejiang Wanli College,Ningbo Zhejiang,315100; 3.Taishan Steel and Iron Corporate Limited of Shandong Province,Jinan,271100 4.Civil Engineering Department of Shandong Jiao Tong University,Jinan,250023,China)

【机构】 山东大学材料液态结构及其遗传性教育部重点实验室工程陶瓷山东省重点实验室; 浙江万里学院; 山东泰山钢铁有限公司; 山东交通学院土木工程系 山东济南250061; 浙江宁波315100; 山东泰山271100; 山东济南250061; 山东济南250023;

【摘要】 研究了用湿化学共沉淀法制备Fe3 O4纳米磁流体的工艺过程 ,对所制得的系列磁流体进行了检测和表征 .通过详细的实验研究 ,总结分析了磁流体制备过程中的诸多影响因素 ,探索了一条简便易行的磁流体制备工艺路线 ,为磁流体的产业化和进一步推广应用奠定了基础 .

【Abstract】 The technical process of nanosized Fe 3O 4 magnetic fluids was studied by chemical co-precipitation method. The examination and characteristic of a series of prepared magnetic fluids have been carried out.The effect of various factors on the preparation of magnetic fluid was summarized and analyzed by means of the testing investigation in detail.A convenient and feasible technical method of magnetic fluid preparation was researched.The foundation was established for the further applications and industrial production of magnetic fluids.

【基金】 山东省重点自然科学基金 [Z99F0 2 ]
  • 【文献出处】 湖南文理学院学报(自然科学版) , 编辑部邮箱 ,2004年02期
  • 【分类号】TM271
  • 【被引频次】13
  • 【下载频次】451
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