Chemical News and Journal of Industrial Science, Tomy 103-104Chemical news office., 1911 |
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Strona 9
... shown that satisfactorily high efficiencies can be obtained with it , and that efficiency is more largely a matter of careful regulation of conditions than anything else . - Chemical Engineer , xii . , No. 5 . THE Sixth Annual ...
... shown that satisfactorily high efficiencies can be obtained with it , and that efficiency is more largely a matter of careful regulation of conditions than anything else . - Chemical Engineer , xii . , No. 5 . THE Sixth Annual ...
Strona 11
... shown . Most of the precision balances are of the non - column type , where the pointer is above instead of below the knife edges ; advantage of freedom from the effects of air currents is claimed for this method of con- struction . As ...
... shown . Most of the precision balances are of the non - column type , where the pointer is above instead of below the knife edges ; advantage of freedom from the effects of air currents is claimed for this method of con- struction . As ...
Strona 19
... shown that the trinitro - compound is readily decomposed by sodium azide with the formation of the triazocompound I !. 342. " The Correlation of Viscosity with other Constitu- tive Properties . " ( Preliminary Note ) . By THOMAS PERCY ...
... shown that the trinitro - compound is readily decomposed by sodium azide with the formation of the triazocompound I !. 342. " The Correlation of Viscosity with other Constitu- tive Properties . " ( Preliminary Note ) . By THOMAS PERCY ...
Strona 55
... shown in the yellow benzylideneaniline , C6H5CH - N - C6H5 . The azo - chromophore , N = N- , produces the same effect , as shown in the orange azobenzene , C6H5 - N = N - C6H5 . The chromophores- C - N - N- and on the other hand , are ...
... shown in the yellow benzylideneaniline , C6H5CH - N - C6H5 . The azo - chromophore , N = N- , produces the same effect , as shown in the orange azobenzene , C6H5 - N = N - C6H5 . The chromophores- C - N - N- and on the other hand , are ...
Strona 61
... shown in Table I. Iodine may be determined in the residue left after oxidation by the permanganate by FROM OTHER HALOGENS . * By A. F. SEEKER and W. E. MATHEWSON . Assistant Chemists , New York Food and Drug Inspection Laboratory . In ...
... shown in Table I. Iodine may be determined in the residue left after oxidation by the permanganate by FROM OTHER HALOGENS . * By A. F. SEEKER and W. E. MATHEWSON . Assistant Chemists , New York Food and Drug Inspection Laboratory . In ...
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