Paper Title:
Study on Preparation of Oil-Based Fe3O4 Nano Magnetic Fluid
  Abstract

Adopting chemical coprecipitation and mechanical dispersion to prepare oil based magnetic fluid is a good way to increase the stability of magnetic fluid. This paper uses orthogonal design to analyze the influences from different factors, and The size of nano-particles and saturation magnetization were characterized by TEM and WSM vibration magnetometer. The results show that the NaOH solution adding speed of 0.4 ml/s and reaction temperature of 50 ~55 , sodium oleate solution adding speed of 0.3ml/s and heating temperature of 65 , heat-maintaining time of 20min are proper reaction conditions.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
808-811
DOI
10.4028/www.scientific.net/AMR.148-149.808
Citation
B. Chen, Y. G. Fan, S. P. Zhou, "Study on Preparation of Oil-Based Fe3O4 Nano Magnetic Fluid", Advanced Materials Research, Vols. 148-149, pp. 808-811, 2011
Online since
October 2010
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Price
$32.00
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