Chemical News and Journal of Physical Science, Tom 121Chemical news office., 1921 |
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Strona 10
... colloidal tungstic acid . With regard to the first class , a carbon filament is brought to incandescence by an electric current in an atmosphere of bydrogen and tungsten oxychloride , thus giving a metallic filament according to the ...
... colloidal tungstic acid . With regard to the first class , a carbon filament is brought to incandescence by an electric current in an atmosphere of bydrogen and tungsten oxychloride , thus giving a metallic filament according to the ...
Strona 14
... colloidal state . Trades so diverse as dairy production and paint manufacture are equally concerned in the treat- ment of colloidal matter . The terms colloid or matter in a colloidal state , true solution and suspension , are not easy ...
... colloidal state . Trades so diverse as dairy production and paint manufacture are equally concerned in the treat- ment of colloidal matter . The terms colloid or matter in a colloidal state , true solution and suspension , are not easy ...
Strona 15
... colloids . The quantity of one colloid required completely to precipitate another colloid of opposite charge varies with the composition of the precipitating colloid . Biltz gives the following figures : 14 m.g. of gold is completely ...
... colloids . The quantity of one colloid required completely to precipitate another colloid of opposite charge varies with the composition of the precipitating colloid . Biltz gives the following figures : 14 m.g. of gold is completely ...
Strona 16
... colloidal state which are difficult to filter in the ordinary pressure press . The application of the principles of electrical osmosis are by no means confined to the purifica- tion of clay . The applications are , in fact , so many ...
... colloidal state which are difficult to filter in the ordinary pressure press . The application of the principles of electrical osmosis are by no means confined to the purifica- tion of clay . The applications are , in fact , so many ...
Strona 17
... colloid chemistry , when the Egyptians cut off the supply of straw from the Israelites for making bricks . In 1910 he saw the work on osmosis being carried out by Count Schwerin in Germany , and he sent some samples of clay from ...
... colloid chemistry , when the Egyptians cut off the supply of straw from the Israelites for making bricks . In 1910 he saw the work on osmosis being carried out by Count Schwerin in Germany , and he sent some samples of clay from ...
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