Morrell, R. S. (Robert Selby), 1867-1946, Waele, A. de (Armand), 1887- · New York : D. Van Nostrand · leaf 78
03°-2o6° C. This preliminary treatment probably assists in coagulation of the mucilage and reduces the frothing of the oil at the next stage of the process. The hot oil is run into a steam-jacketed boiler provided with a stirrer and an air inlet as in Fig. 13. The oil is heated by the steam jacket… … Fig. 13. — A, Steam linseed oil may cause oxidation and Jacket. B, Centre for polymerization of the less unsaturated Vertical Shaft. C, Agitators. D, Oil (in- glycerides whereby thickening ensues. let). F, Flue. L. Air into Oil. S, Vertical The small quantity of the driers assist Shaft. T, Steam in…
Gums and resins · Rubber · Linoleum · Paint · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
