@article {1310271,
	title = {High-Gradient Magnetic Filtration of Small Particles of Ferro-, Ferri-, and Paramagnetic Catalysts and Catalyst Supports},
	journal = {J. Cat.},
	volume = {43},
	year = {1976},
	note = {78},
	pages = {53-60},
	author = {Hill, C. L. and Lamotte, A.L. and Althoff, W. and Brunie, J. C. and Whitesides, G. M.}
}
