"Adulterant" Quotes from Famous Books
... commerce, whether from cane or beet, is pure sugar. It is doubtful if an adulterated sugar can be found in the United States, notwithstanding the tales of the grocer who "sands" his sugar, and of the producer who adds terra alba or some other adulterant. In some countries of Europe and elsewhere, there are sugars of inferior grades, of 85 or 90 or more degrees of sugar purity, but they are known as such and are sold at prices adjusted to their quality. ... — Cuba, Old and New • Albert Gardner Robinson
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... Little black seeds belonging to various species of Polygonum, are very often present in even good cakes; they are very indigestible, but otherwise are not injurious. Rape-cake is stated to be occasionally used as adulterant of the more costly linseed, but I have never met with an admixture of the ... — The Stock-Feeder's Manual - the chemistry of food in relation to the breeding and - feeding of live stock • Charles Alexander Cameron
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... not to be considered as an adulterant, except in the same sense as fillings, like whiting, litharge or barytes, the use of which in rubber compounds often gives to the product desirable qualities that are unobtainable by the use of "pure gum." It lacks some of the qualities of good native rubber, and yet it is rubber, and fills its proper ... — Scientific American Supplement, No. 1178, June 25, 1898 • Various
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... carefully avoided in the turbine, as the cheapness of their first cost will in no way pay for the damage they may do. A very good and simple way to test for such adulterations is to take up a quantity of the oil in a test tube with a solution of borax and water. If there is any animal or vegetable adulterant present it will appear as a white milk-like emulsion which will separate out when allowed to stand. The pure mineral oil will appear at the top as a clear liquid and the excess of the borax solution at the bottom, the emulsion being in between. ... — Steam Turbines - A Book of Instruction for the Adjustment and Operation of - the Principal Types of this Class of Prime Movers • Hubert E. Collins
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... regards purity. The walnuts were harvested in the autumn of 1887, and kept in a dry airy room until the following March. The kernels had shrunk up and contracted a disagreeable acrid taste, so familiar with old olive oil in which this has been used as an adulterant. Most oxidized oils, especially cotton seed oil, reveal a similar acrid taste, but walnut oil has, in addition, an unmistakable increase in viscosity. The nuts were opened and the kernels thrown into warm water, so as to loosen the epidermis; they were then rubbed in a coarse towel, so as to ... — Scientific American Supplement, No. 717, September 28, 1889 • Various
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