The manufacture of intermediate products for dyes (1919)
Cain, John Cannell, 1871-1921 · London, Macmillan · leaf 57
INTERMEDIATE PRODUCTS FOR DYES 42 then increased, so as to distil over the aniline oil * and water, and the distillate is diverted into the tank 17. The steam used for tlu's distillation is not pure steam, but is generated from the aniline water mentioned below in a separate boiler as shown in the… … FIG. 14. — VACUUM STILL FOR ANILINE OIL. 12. Receiver for distilled oil. Vacuum still. 1 . 13. Internal hollow stay. 2. 14. Connexion from vacuum pump. Steam t vibes. ; 3. 15. 4. „ 16. Inlet from condenser. Steam inlet. 5. 17. ,, outlet 6. 18. Air admission tap. Vapour pipe to condenser. 7. 19. „…
Dyes and dyeing -- Chemistry
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
