Chemical News and Journal of Industrial Science, Tomy 115-116Chemical news office., 1917 |
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Strona 20
... fact : -After an experiment on the rate of solution of tin , the solution remaining in the apparatus ( and containing a large excess of ferric sulphate ) was always found to give a brown precipitate with hydro- gen sulphide , even after ...
... fact : -After an experiment on the rate of solution of tin , the solution remaining in the apparatus ( and containing a large excess of ferric sulphate ) was always found to give a brown precipitate with hydro- gen sulphide , even after ...
Strona 21
... fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less noble the metal , and this probably explains why the tendency of the ...
... fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less noble the metal , and this probably explains why the tendency of the ...
Strona 33
... fact that in this later plant caliche of a much lower grade was being used ; a nitrate which could not have been treated at all by the plant erected in 1884 . The authors then gave very full details of the actual Crushing and leaching ...
... fact that in this later plant caliche of a much lower grade was being used ; a nitrate which could not have been treated at all by the plant erected in 1884 . The authors then gave very full details of the actual Crushing and leaching ...
Strona 34
... fact , according to the authorities in Chile , 245,300,000 tons of nitrate awaiting treatment by some economical process . DISCUSSION . The CHAIRMAN complimented the authors on the in- teresting character of their paper . He said it was ...
... fact , according to the authorities in Chile , 245,300,000 tons of nitrate awaiting treatment by some economical process . DISCUSSION . The CHAIRMAN complimented the authors on the in- teresting character of their paper . He said it was ...
Strona 40
... fact that the acidity determination of constants and examination of several adulterated specimens . Alcohol estimation in beer , wine , and spirits , by several methods , and determinations of very small quantities in liquids . Metals ...
... fact that the acidity determination of constants and examination of several adulterated specimens . Alcohol estimation in beer , wine , and spirits , by several methods , and determinations of very small quantities in liquids . Metals ...
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