Chemical News and Journal of Industrial Science, Tomy 103-104Chemical news office., 1911 |
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Strona 30
Tin . The plated tin is washed thoroughly with | applied during boiling . The solution is cooled to ordinary water , and the dish is dried in an air - oven at 110 ° , and weighed . | Fluxes as applied to the Brass Foundry . Flux for. The ...
Tin . The plated tin is washed thoroughly with | applied during boiling . The solution is cooled to ordinary water , and the dish is dried in an air - oven at 110 ° , and weighed . | Fluxes as applied to the Brass Foundry . Flux for. The ...
Strona 31
Fluxes as applied to the Brass Foundry . Flux for Brass . - The flux almost universally and. CHEMICAL NEWS , 1 Jan. 20 , 1911 FLUXES AS APPLIED TO THE BRASS FOUNDRY . * By ERWIN S. SPERRY . In the early days of brass founding two things ...
Fluxes as applied to the Brass Foundry . Flux for Brass . - The flux almost universally and. CHEMICAL NEWS , 1 Jan. 20 , 1911 FLUXES AS APPLIED TO THE BRASS FOUNDRY . * By ERWIN S. SPERRY . In the early days of brass founding two things ...
Strona 37
... applied the method to various hygroscopic organic powders , for which the ordinary method of heating and weighing is ... applied to hydrated salts is quite satisfactory for the first , those cases where the method cannot be applied , it ...
... applied the method to various hygroscopic organic powders , for which the ordinary method of heating and weighing is ... applied to hydrated salts is quite satisfactory for the first , those cases where the method cannot be applied , it ...
Strona 51
... applied to other gases . Thus hydrogen may be purified , so that water - gas can be used as source of balloon gas . Methane can be separated out by solution in water under under pressure . Chlorine can be separated from the impure gas ...
... applied to other gases . Thus hydrogen may be purified , so that water - gas can be used as source of balloon gas . Methane can be separated out by solution in water under under pressure . Chlorine can be separated from the impure gas ...
Strona 52
... applied by Penfield and Ford ( Am . Journ . Sci . , 1906 , [ 4 ] , xxii . , 61 ) to the estimation of the proportions of tantalic and columbic oxides in stibiotantalite , assuming that the density of mixtures of the oxides is a linear ...
... applied by Penfield and Ford ( Am . Journ . Sci . , 1906 , [ 4 ] , xxii . , 61 ) to the estimation of the proportions of tantalic and columbic oxides in stibiotantalite , assuming that the density of mixtures of the oxides is a linear ...
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