JOURNAL BROWSE
Search
Advanced SearchSearch Tips
The Properties of Magnetic Ferrofluid for the removal of oil from water surface
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
The Properties of Magnetic Ferrofluid for the removal of oil from water surface
;;;
  PDF(new window)
 Abstract
Magnetite powder for kerosene-based ferrofluid was synthesized by air oxidation of waste acid containing and ions in the pH=11 at . Stable kerosen-based ferrofluid was prepared by addition of polyoxyethylene nonylphenyl ether(POENPE) to the magnetite containing water. Dispersion mechanism of an addition POENPE to the magnetite was examined by means of the fraction of solid dispersed FT-IR spectrum. And magnetic properties of kerosen-based ferrofluid were examined by method of Vibrating Sample Magnetometer. In order to remove oil on the water surface by an addition of kerosen-based ferrofluid, the optimum conditions were examined.
 Keywords
Ferrofluid;Waste acid;Oil;Magnetite;Distersion;
 Language
Korean
 Cited by
 References
1.
Kaiser, 1972, Process for Cleaning up Oil Spils, U.S. Patent.

2.
S. S Pappewell, 1965, U.S. Pattent No. 3215572.

3.
Kaiser, 1972, Process for Cleaning up Oil Spils, U.S. Patent.

4.
Green, M., et al, 1986, Chemically Bonded Organic Dispersants, Pressed at the Amer. Cera. Soc. Conference on Ceramic powder, Boston, NA.

5.
下叛坂潤三, 1976, 日本公開特許 公報 51, 44580.

6.
Napper, D. H., 1983, Polymeric Stabilization of Colloid Dispersion, Academic Press, Chapter 3.

7.
신학기, 장현명, 김태욱,, 1990, Steric Stabilization에 의한 석유분산매 자성유체의 제조, 한국유업학회지, 27(5), 684-692.

8.
Gast, A. P., C. K. Hall and W. B. Russel, 1983, Phase Seperation Indused in Aqueous Colloidal Suspension by Dissolved Polymer, Farady Discus. Chem. Soc., 76, 189-201. crossref(new window)

9.
The Effect of Polymer on Dispersion Properties, Edited by Th. F. Tadors, Academic Press, New York, 1982.