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Saturday, May 16, 2020 | History

2 edition of Polarimetry, saccharimetry and the sugars found in the catalog.

Polarimetry, saccharimetry and the sugars

Frederick J. Bates

Polarimetry, saccharimetry and the sugars

by Frederick J. Bates

  • 198 Want to read
  • 38 Currently reading

Published by U.S. Goverment Printing Office in Washington (D.C.) .
Written in English


Edition Notes

At head of title: U.S. Department of Commerce. National Bureau of Standards.

Statementby Frederick J. Bates and associates.
SeriesNational Bureau of Standards circular -- C440
ContributionsNational Bureau of Standards.
The Physical Object
Paginationxx,810p.
Number of Pages810
ID Numbers
Open LibraryOL18454771M

b. Bates and Associates, Polarimetry, Saccharimetry and the Sugars, Circular C of the National Bureau of Standards, U. S. Government Printing Office, Washington, D. C. (). 2. A saccharimeter, utilizing a quartz-wedge compensator, may be substituted for the polarimeter having a rotating analyzer. If an instrument with aFile Size: 36KB.   Methods in Food Analysis Applied to Food Products deals with the principles and the acquired tools of food analysis, emphasizing fruit and vegetable products. The book explains the suitability and limitations of the analytical procedures used for food products, from polarimetry and saccharimetry to colorimetry, spectrophotometry, viscosimetry Book Edition: 1.

  Qualitative application. Optical activity is the only parameter available for distinguishing between D and L isomeric forms. Saccharimetry important practical application of polarimetry determination of high conc. of sugars visual saccharimeters called POLAROSCOPES Thank You. Analysis of Sucrose from Sugar Beet. A hand-book for chemists of beet-sugar houses and seedculture farms. Polarimetry, Saccharimetry and the Sugars. Article.

  Polarimetry, Powerpoint presentations. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Statistical methods, sampling, and errors in analysis; Preparation of samples for analysis, storage and preservation of samples; expression of results; Moisture content and total solids; Ash content and ashing procedures; Extraction methods and separation processes; Densimetric methods; Refractometric methods; Polarimetry and saccharimetry; Colorimetry and spectrophotometry; Potentiometric and.


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Polarimetry, saccharimetry and the sugars by Frederick J. Bates Download PDF EPUB FB2

Polarimetry, saccharimetry and the sugars, (United States. National Bureau of Standards. Circular C) Hardcover – January 1, by Frederick John Bates (Author)Author: Frederick John Bates. Polarimetry, Saccharimetry, and the Sugars. Circular saccharimetry and the sugars book the National Bureau of Standards, C Hardcover – January 1, by Frederick J.

& Associates Bates (Author)Author: Frederick J. & Associates Bates. Genre/Form: Standard: Additional Physical Format: Online version: Bates, Frederick John, Polarimetry, saccharimetry and the sugars. Washington, U.S. Govt.

Print. About this Book Catalog Record Details. Polarimetry, saccharimetry and the sugars / by Frederick J. Bates, Frederick John, View full catalog record. COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

Polarimetry, Saccharimetry and the Sugars. Supplement: Viscosities of Sucrose Solutions at Various Temperatures: Tables of Recalculated Values. Abstract. Supersedes Circulars, no, issued July 6,and no, issued Januand revised November 1, cf.

head of title: U.S. Dept. of Author: Frederick John Bates. texts All Books All Texts latest This Just In Smithsonian Libraries FEDLINK (US) Genealogy Lincoln Collection.

National Emergency Circular of the Bureau of Standards no. polarimetry, saccharimetry and the sugars book and the sugars by Bates, Frederick J. Publication date Topics Saccharimeter., Polariscope., Sugar -- Analysis., Sugars.

Publisher. Polarimetry in the Sugar Factory Tel.: +49 (0) Page 2 of 3 Payment Laboratory The farmers sell their sugar cane or sugar beet to the sugar factories, where they are either paid by the weight of File Size: KB.

Polarimetry of sugar solutions Polarimetry is frequently used for determining the quality of sugar products. Measurements are made by polarimeters or saccharimeters with the scale in angle degrees (0) and sugar degrees (Z).

Angle of rotation depends linearly on concentration of sugar in the solution other parameters (temperature, light source,File Size: 90KB. Stanford Libraries' official online search tool for books, media, journals, databases, government documents and more. Polarimetry, saccharimetry and the sugars in SearchWorks catalog Skip to search Skip to main content.

Page 1 Brix/Density Conversion Tables From: TableCircular of the National Bureau of Standards C, “Polarimetry, Saccharimetry and the Sugars”, File Size: KB. Bates and associates, Polarimetry, Saccharimetry and the Sugars, NBS Circular C, US Government Printing Office, Washington,pp.

33–Author: A. Cummings, H. Layer, R. Hocken. Polarimetry 84 Discussion 1. In preparing the sugar solution, some sugar should be powdered with a pestle and mortar before taking the weight. The sugar should be dissolved completely in distilled water. The water should not be heated to assist dissolving.

The solution should be filtered to make it dust free. Size: KB. Polarimetry is a sensitive, nondestructive technique for measuring the optical activity exhibited by inorganic and organic compounds. A compound is considered to be optically active if linearly polarized light is rotated when passing through it.

The amount of optical rotation is determined by the molecular structure and concentration of chiral. Automatic Polarimeter / Saccharimeter SAC-i / High Performance Sugar Analysis, Now Easier Than Ever.

It has become common that dark color - raw sugar samples are measured at nm without decolorization treatment. SAC-i / can measure samples at. Methods in Food Analysis Applied to Food Products deals with the principles and the acquired tools of food analysis, emphasizing fruit and vegetable products.

The book explains the suitability and limitations of the analytical procedures used for food products, from polarimetry and saccharimetry to colorimetry, spectrophotometry, viscosimetry. Polarimetry, in analytic chemistry, measurement of the angle of rotation of the plane of polarized light (that is, a beam of light in which the vibrations of the electromagnetic waves are confined to one plane) that results upon its passage through certain transparent materials.

Polarimetry is of interest to the chemist because the ability of a substance to affect polarized light in this way. The world production of sugar (sucrose from sugarcane and sugar beet) in / was approximately million metric tons, raw value, with % being beet sugar and % cane sugar (Supplement to A first look at the sugar balance, 38, ).Cited by: APA.

Bates, F. Polarimetry, saccharimetry and the gton: U.S. Govt. Print. Off. MLA. Bates, Frederick J. Polarimetry, Saccharimetry and the.

Scientific Editions A capillary polarimeter tube Frank M. Goyan, 1 Ivan J. Szekely, 1 1 University of California, College of Pharmacy, The Medical Center, San Francisco University of California, College of Pharmacy, The Medical Center San Francisco Abstract A technical description of a new capillary polarimeter tube and of several methods for securing cover glasses is : Frank M.

Goyan, Ivan J. Szekely. The book explains the suitability and limitations of the analytical procedures used for food products, from polarimetry and saccharimetry to colorimetry, spectrophotometry, viscosimetry.A saccharimeter is an instrument for measuring the concentration of sugar solutions.

This is commonly achieved using a measurement of refractive index (refractometer) or the angle of rotation of polarization of optically active sugars (polarimeter). Saccharimeters are used in food processing industries, brewing, and the distilled alcoholic drinks industry.