Bailey, A. E., Industrial Oil and Fat Products, p. 89, Interscience Publishers, New York, 1945.
Ibid. p. 531.
Dickey, G. D. and Bryden, C. L., Theory and Practice of Filtration, p. 242, Reinhold, New York, 1946.
Henkel and Cie, G.m.B.H., German Patent 670,830, Jan. 26, 1939.
Hilditch, T. P., The Industrial Chemistry of Fats and Waxes, p. 225, Van Nostrand, New York, 1941.
Lachle, F. B., U. S. Patent 2,316,005, April 6, 1943.
Perry, J. H., Chemical Engineers’ Handbook, 2nd Ed., p. 218, McGraw-Hill, New York, 1941.
Private Communication. Tolhurst Centrifugals Division, American Machine and Metals, East Moline, Illinois, April 11, 1947.
Sieck, H., Oil and Soap,14, p. 314, 1947.
Slocum, E. M., U. S. Patent 2,217,227, May 10, 1938.