Chemical News and Journal of Industrial Science, Tomy 141-142Chemical news office., 1930 |
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Strona 36
ides into the solution , adjustment of the areas of the anodes or addition of acid to the solution . It was found that solutions of different compositions differ in the degree to which the pH is changed by additions of equal amounts of ...
ides into the solution , adjustment of the areas of the anodes or addition of acid to the solution . It was found that solutions of different compositions differ in the degree to which the pH is changed by additions of equal amounts of ...
Strona 40
... solution by adding water until a slight cloudiness appears , and then saturating the liquid with carbon dioxide gas . For the coagulation tests a fresh solution of arachin was prepared as follows : A fresh , filtered , 10 per cent ...
... solution by adding water until a slight cloudiness appears , and then saturating the liquid with carbon dioxide gas . For the coagulation tests a fresh solution of arachin was prepared as follows : A fresh , filtered , 10 per cent ...
Strona 119
... solution of unknown strength with that of a standard solution similarly treated , one may arrive at a reasonably accurate estima- tion of the titanium in the former solution . 2 a The standard solution is most frequently prepared by ...
... solution of unknown strength with that of a standard solution similarly treated , one may arrive at a reasonably accurate estima- tion of the titanium in the former solution . 2 a The standard solution is most frequently prepared by ...
Spis treści
Superphosphate industry in Japan 122 | 9 |
Notes on the Casting of Refractories 380 | 13 |
Tubes | 27 |
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