"Chromate" Quotes from Famous Books
 ... colors are dyed after an old method which is known to every wool dyer. The wool is first boiled for 11/2 hours with chromate of potash and tartar, then dyed upon a fresh bath by 21/2 to 3 hours' boiling. All alizarine colors (such as those of the Badische Anilin und Soda Fabrik, of Ludwigshafen and Stuttgart; Wm. Pickhardt & Kuttroff, New York, Boston, and ...
— Scientific American Supplement, No. 530, February 27, 1886 • Various
... strontia, lead, copper, and silver; sulphates of soda and lead, proto-sulphate of mercury; phosphates of potassa, soda, lead, copper, phosphoric glass or acid phosphate of lime; carbonates of potassa and soda, mingled and separate; borax, borate of lead, per-borate of tin; chromate of potassa, bi-chromate of potassa, chromate of lead; acetate ...
— Experimental Researches in Electricity, Volume 1 • Michael Faraday
... a recent introduction, the metal itself not having been discovered till 1818. The cadmium yellows of commerce are (the chromate excepted) all sulphides, and therefore not affected by impure air. Until lately, they were not manufactured in England but imported from abroad, and as a rule were sadly doctored. We have found in them a large proportion of orpiment, chromate ...
— Field's Chromatography - or Treatise on Colours and Pigments as Used by Artists • George Field
... determination of the chromatic relations of the colors of the spectrum. Lord Rayleigh at this point made a rather startling statement that any color can be produced by two other colors. As an example of such a formation, a ray of white light was passed separately through a solution of yellow chromate of potash and an alkaline litmus solution, throwing respectively a yellow and violet-blue color upon the screen. When the ray was made to pass through the two solutions successively, an orange-yellow color was obtained upon the screen, which color Lord Rayleigh ...
— Scientific American Supplement, No. 598, June 18, 1887 • Various |
