"Tannin" Quotes from Famous Books
 ... substance found in the leaves and beans of the coffee tree, in tea, in Paraguay tea, and in small quantities in cocoa and in the kola nut. It may be extracted from tea or coffee by boiling with water, the dissolved tannin precipitated by basic lead acetate, the solution filtered, excess of lead precipitated by sulphuretted hydrogen and the filtered liquid then evaporated to crystallization; or, tea is boiled with water, and the whole then evaporated to a syrup, which is mixed with slaked lime, ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 - "Bulgaria" to "Calgary" • Various
... are tender, soak them in this bath for ten minutes, and then dry thoroughly: Hot water, five quarts; boric acid, 200 grams; tannin, five grams. ...
— The Art of Stage Dancing - The Story of a Beautiful and Profitable Profession • Ned Wayburn
... to handle her. Well, it can't be helped now. I think I came in time for the worst of it and have drawn their fire. Don't do it again. The next time a woman with a cut head and long hair tackles you, fill up her scalp with lint and tannin, and pack her off to some of the big shops and make THEM pick it out." And with a good-humored nod he started off to ...
— Under the Redwoods • Bret Harte
... mould, must or vegetable fungi. Remove to a new pasture, give food free from the fungi, and apply the following ointment to the skin: Lanoline, 8 ounces; zinc oxide, 1 ounce; Pearson's Creoline, 1/2 ounce; tannin, 3 drachms; mix and apply ...
— One Thousand Questions in California Agriculture Answered • E.J. Wickson
... Constituent Parts of Leather. The composition of different leathers exhibited at the Paris Exhibition.—Amount of leather produced by different tonnages of 100 pounds of hides.—Percentage of tannin absorbed under different methods of tanning.—Amounts of gelatine and tannin in leather of ...
— Scientific American Supplement, No. 286 - June 25, 1881 • Various
... and their timber when green is soft, so that they can be felled, split, and sawed very easily, but when dry it becomes very hard. It is a very useful wood, as it is adapted for many purposes. The bark contains a great deal of tannin, and it has become to some ...
— The Land of the Kangaroo - Adventures of Two Youths in a Journey through the Great Island Continent • Thomas Wallace Knox
... SPANISH CHESNUT.—This tree produces timber similar to oak in point of durability, and the bark also contains a considerable quantity of tannin. The Chesnut was in greater plenty in this country many years ago than at the present day; large forests are represented to have been in the neighbourhood of London; and we are led to believe such may have been the case, ...
— The Botanist's Companion, Vol. II • William Salisbury
... the same play of chemical and electrical attractions? We shall here confine ourselves to this observation, that, in the species of the genus cinchona, the antifebrile virtues do not appear to belong to the tannin (which is only accidentally mingled in them), or to the cinchonate of lime; but in a resiniform matter, soluble both by alcohol and by water, and which, it is believed, is composed of two principles, the cinchonic ...
— Equinoctial Regions of America • Alexander von Humboldt
... broken up, and the leaves distributed in drawers, with free access of air. In either case, a spontaneous heating follows, and chemical action is indicated by a change of color which reddens and darkens the leaf, and by the evolution of further pleasant "tea" odors. Some of the tannin is said to be ...
— Tea Leaves • Francis Leggett & Co.
... substance adhering to the kernel of the most of the filberts. Barcelona, the main commercial nut in the West, has a lot of this, which makes the kernel unattractive and is probably more or less injurious to the digestive system because of the tannin content. After this fault was eliminated it was going to be necessary to work for size ...
— Northern Nut Growers Association Report of the Proceedings at the Twenty-Fourth Annual Meeting • Northern Nut Growers Association
... rose water and tannin, equal weights, rubbed together into an ointment, is very highly recommended for ...
— Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889 • Barkham Burroughs
... of warm tea is a familiar fact to all tea-drinkers. That this effect is wholly owing to the warmth of the mixture, it being drunk usually in hot infusion or decoction, was pointed out long since by Cullen. Tea limits perspiration, perhaps, by the astringent action of the tannin which it contains,—of which more hereafter. What is saved by limiting perspiration? Water, largely; carbonic acid, in considerable amount; ammonia (a nitrogenized substance;) salts of soda, potash and lime, and a trace ...
— Atlantic Monthly, Volume 3, Issue 15, January, 1859 • Various
... Dese vats wuz somethin like troughs dat helt water an he put a layer uv oak ashes an or layer uv ashes an a layer uv leather till he got hit all in an covered wid water. Aftuh dat dey let hit soak till de hair come offn de hide den dey would take de hide oft an hit wuz ready fuh tannin. Den de hide wuz put tuh soak in wid de redoak bark. Hit stayed in de water till de hide turnt tan den pa took de hide out uv de redoak dye an hit would be a purty tan. Hit didn' have tuh soak so long. Den he would git his ...
— Slave Narratives: Arkansas Narratives - Arkansas Narratives, Part 6 • Works Projects Administration
... greasy water, or the stomach-tube may be used. Cinchona bark or any preparation containing tannin, as tea, decoction of oak bark, etc. Morphine ...
— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson
... white or light colored silk goods, tin crystals (stanous chloride) are used and for dark shades and black, iron salts and tannin. By this means the original weight of the fiber may be increased three or four hundred per cent. This result is not attained, however, except through the weakening ...
— Textiles and Clothing • Kate Heintz Watson
... pounded, cure by fumigation "pains in the bones." Here also we saw for the first time the quaint distaff-shape of the purple red Masrr (Cynomorium coccineum, Linn.), from which the Bedawi "cook bread." It is eaten simply peeled and sun-dried, when it has a vegetable taste slightly astringent as if by tannin, something between a potato and a turnip; or its rudely pounded flour is made into balls with soured milk. This styptic, I am told by Mr. R. B. Sharpe, of the British Museum, was long supposed to be peculiar ...
— The Land of Midian, Vol. 2 • Richard Burton
... added to the dye liquid; in others the material is previously treated with it before being colored. The most important are the mineral mordants, such as the alumina, the iron, the tin, and the chrome. These are not used in the Philippines with local vegetable dyes. Tannin is also important and is employed to some extent in the Philippines, being generally obtained from the mangrove tan barks. Wood ashes are little used but vinegar and ...
— Philippine Mats - Philippine Craftsman Reprint Series No. 1 • Hugo H. Miller |
