On aniline and its derivatives : a treatise upon the manufacture of aniline and aniline colours (1868)
Reimann, M, Hofmann, August Wilhelm von, 1818-1892, Laire, Georges de, Girard, Adam Charles, 1837-, Crookes, William, 1832-1919 · New York : J. Wiley and Son · leaf 35
15 ANILINE. the strong acetic mixture is poured, and as the reaction becomes more vehement more acetic acid and nitro-benzol is added, together with, sometimes, a little water. When the Fig. 4. … a. Iron cylinder, b. Lid of the iron cylinder, c. Wheels, d. Tube intro- ducing steam. e. Iron funnel with tap. /. Cupola, g. Cooling pipe. h. Vat. i. Pipe for introducing the acid. k. Iron funnel with wooden stopper for introducing the iron filings. aftion becomes quieter more iron filings are…
Aniline · Coal-tar colors
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Catalogue and price list of the Supply Department [serial] (1911)](https://img.insideoutlibrary.com/img/200/ia-cataloguepriceli00asso-15-12.webp)
