The polariscopic reading may now be taken, an observation on the 90° control plate having been made immediately before as previously described. From Wordnik.com. [Scientific American Supplement No. 822, October 3, 1891] Reference
There follow a great number of precipitates; the exact volume of liquid in which these are found is determined after two polariscopic observations. From Wordnik.com. [Scientific American Supplement, No. 832, December 12, 1891] Reference
It would be very desirable to have an absolute standard set for polariscopic measurements, to which all instruments could be referred, and in the terms of which all such work could be stated. From Wordnik.com. [Scientific American Supplement No. 822, October 3, 1891] Reference
They consist in weighing out the sugar, dissolving it, clarifying the solution, making it up to standard volume, filtering, filling the observation tube, regulating the illumination, and making the polariscopic reading. From Wordnik.com. [Scientific American Supplement No. 822, October 3, 1891] Reference
All sugars not above No. 13 Dutch standard in color shall pay duty on their polariscopic tests as follows, namely. From Wordnik.com. [A Compilation of the Messages and Papers of the Presidents Volume 9, part 1: Benjamin Harrison] Reference
Not only do the above polariscopic tests tend to this conclusion, but so does the following observation of mine in October. From Wordnik.com. [Mars] Reference
Sugar drainings and sugar sweepings shall be subject to duty either as molasses or sugar, as the case may be, according to polariscopic test. From Wordnik.com. [A Compilation of the Messages and Papers of the Presidents Volume 9, part 1: Benjamin Harrison] Reference
All sugars not above No. 13 Dutch standard in color, all tank bottoms, sirups of cane juice or of beet juice, melada, concentrated melada, concrete and concentrated molasses, testing by the polariscope not above 75°, seven-tenths of 1 cent per pound and for every additional degree or fraction of a degree shown by the polariscopic test two-hundredths of 1 cent per pound additional. From Wordnik.com. [A Compilation of the Messages and Papers of the Presidents Volume 9, part 1: Benjamin Harrison] Reference
All sugars not above No. 13 Dutch standard in color, all tank bottoms, sirups of cane juice or of beet juice, melada, concentrated melada, concrete and concentrated molasses, testing by the polariscope not above 75°, seven-tenths of 1 cent per pound, and for every additional degree or fraction of a degree shown by the polariscopic test two-hundredths of 1 cent per pound additional. From Wordnik.com. [A Compilation of the Messages and Papers of the Presidents Volume 9, part 1: Benjamin Harrison] Reference
(excepting polariscopic examination, which is too complicated for ordinary work) is Benedict's test. From Wordnik.com. [The Starvation Treatment of Diabetes] Reference
Turner, polariscopic coronal photography, 189; employment of coelostat, 190, 438; stationary radiants, 341. From Wordnik.com. [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference
I next called upon Mr. Grar, by whom I was received in a very different manner; he at once offered to show me over his works, and especially that part of them where a new process, discovered by Mr. Dubranfaut, was carried on, every part of which was fully explained, Mr. Dubranfaut's laboratory is connected with these works, and having inspected the working part of the establishment Mr.G. then took me there, and introduced me to that gentleman, with whom I passed the remainder of the afternoon, receiving a full explanation of his new process, which is this: -- a solution of hydrate of barytes is made in boiling water -- the saccharine solution to be treated is heated to the same degree, and the two mixed together in the proportions of 46 parts of hydrate of barytes to every 100 parts of sugar contained in the solution, which has previously been ascertained by polariscopic examination. From Wordnik.com. [The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, on the Cultivation, Preparation for Shipment, and Commercial Value, &c. of the Various Substances Obtained From Trees and Plants, Entering into the Husbandry of Tropical and Sub-tropical Regions, &c.] Reference
LearnThatWord and the Open Dictionary of English are programs by LearnThat Foundation, a 501(c)3 nonprofit.
Questions? Feedback? We want to hear from you!
Email us
or click here for instant support.
Copyright © 2005 and after - LearnThat Foundation. Patents pending.