"Filtrate" Quotes from Famous Books
 ... with water and hardwood ashes, which are rich in lye, and from the mixture came the soft soap used by our ancestors. In practice, the wood ashes were boiled in water, which was then strained off, and the resulting filtrate, or lye, was mixed with the fats for ...
— General Science • Bertha M. Clark
... tests may be applied: Boil the ash left in the crucible with a little strong hydrochloric acid and dilute with water. Pass a current of sulphuretted hydrogen gas through the solution; if there be any tin present a brown precipitate of tin sulphide will be obtained. This can be filtered off. The filtrate is boiled for a short time with nitric acid, and ammonia is added to the solution when alumina is thrown down as a white gelatinous precipitate; iron is thrown down as a brown red bulky precipitate; while chrome is thrown down as a greyish-looking gelatinous ...
— The Dyeing of Cotton Fabrics - A Practical Handbook for the Dyer and Student • Franklin Beech
... prevent its habitual use by hundreds who live on its banks, or move in boats over its surface. Some filtrate it, but many more drink it, and use it for culinary purposes, in its ...
— A New Guide for Emigrants to the West • J. M. Peck
... there no music in the gentle word That falls in consolation on the sad, Starting the crystal tear into the eye, Filtrate through gratitude till there remain Naught earthy in its brightness? Though the scene Be as a plague spot on the face of earth Sweet Charity can cleanse it, till it shine Bright as the jewels in a monarch's crown, That not the ...
— Eidolon - The Course of a Soul and Other Poems • Walter R. Cassels
... its daylight mainly from the street-door when it was open, for the one tiny window—on the right as you entered—was not constructed to open, and its dulled glass masked more of daylight than it allowed to filtrate through. ...
— A Bride of the Plains • Baroness Emmuska Orczy
... fallacious, fallible, fastidious, fatuous, feasible, feculence, fecundity, felicitous, felonious, fetid, feudal, fiducial, filament, filtrate, finesse, flaccid, flagitious, floriculture, florid, fluctuate, foible, forfeiture, fortuitous, fractious, ...
— The Century Vocabulary Builder • Creever & Bachelor
... the whole allowed to stand for four hours, the temperature being maintained during the whole time, and care being taken that each contained throughout an excess of fibrin. At the end of the period each liquid was filtered. Of the filtrate, which of course contained as much of the fibrin as had been digested during the four hours, [page 90] 10 cub. cent. were measured out and evaporated, and dried at 110o as before. The ...
— Insectivorous Plants • Charles Darwin
... four hours, the temperature being maintained during the whole time, and care being taken that each contained throughout an excess of fibrin. At the end of the period each liquid was filtered. Of the filtrate, which of course contained as much of the fibrin as had been digested during the four hours, [page 90] 10 cub. cent. were measured out and evaporated, and dried at 110o as before. The ...
— Insectivorous Plants • Charles Darwin |
