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Chainomatic balance

Experimentally, the method is capable of good precision. A so-called chainomatic balance has been used to determine the maximum pull, but a popular simplified version of the tensiometer, as it is sometimes called, makes use of a torsion wire and is quite compact. Among experimental details to mention are that the dry weight of the... [Pg.26]

Instead of a balance with hydrostatic compensation, a chainomatic balance may be used, but the rest of the apparatus should be the same as described by Guichard Refs 1) M. Guichard, BuIlSocChim(France) [4] 39, 1113(1926) and [5] 3, 115(1936)... [Pg.817]

Various types of balances may be employed with this method, such as ordinary analytical balance, chainomatic balance and Westphal balance. The most rapid of these is the Westpkal Balance or its modifications. Its accuracv is... [Pg.490]

J. T. Stock, Victor Serrin and the origins of the chainomatic balance , Bull. Hist. Chem., 1990, 8, 12-15. [Pg.226]

Specific gravity or API gravity is measured by means of hydrometers (D287), pycnometers (D941 and D1217), or the chainomatic specific-gravity balance if very many small samples (16 cc) must be tested. For viscous oils or semisolid bitumens, a pycnometer (D70) or weighing bottle may be used, for solids an analytical balance (D71) equipped with a pan straddle. [Pg.21]

See other pages where Chainomatic balance is mentioned: [Pg.23]    [Pg.36]    [Pg.108]    [Pg.36]    [Pg.219]    [Pg.31]    [Pg.384]    [Pg.36]    [Pg.188]    [Pg.36]    [Pg.188]    [Pg.23]    [Pg.36]    [Pg.108]    [Pg.36]    [Pg.219]    [Pg.31]    [Pg.384]    [Pg.36]    [Pg.188]    [Pg.36]    [Pg.188]    [Pg.457]    [Pg.458]    [Pg.327]    [Pg.335]   
See also in sourсe #XX -- [ Pg.219 ]



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