Chemical News and Journal of Industrial Science, Tomy 121-122Chemical news office., 1920 |
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Strona 1
... EFFECT OF PRESSURE ON GAS ADSORPTION . By ALWYN PICKLES . WORK was only done at pressures below atmospheric . Six kinds of charcoal in various states of division were studied in a manner similar to that of Macbain ( Phil . Mag . , 1909 ...
... EFFECT OF PRESSURE ON GAS ADSORPTION . By ALWYN PICKLES . WORK was only done at pressures below atmospheric . Six kinds of charcoal in various states of division were studied in a manner similar to that of Macbain ( Phil . Mag . , 1909 ...
Strona 2
... effect is considerable . Heating immediately before use drives from the charcoal any contained air or hydrocar- bons , thus increasing the efficiency . 6. As gas adsorbents the denser charcoals were most efficient . The order of ...
... effect is considerable . Heating immediately before use drives from the charcoal any contained air or hydrocar- bons , thus increasing the efficiency . 6. As gas adsorbents the denser charcoals were most efficient . The order of ...
Strona 8
... effects of draughts eliminated ? Were any steps taken to measure the air currents existing before the cylinders were ... effect would be entirely negligible ; and he was glad to see that the author had discarded radiation in the present ...
... effects of draughts eliminated ? Were any steps taken to measure the air currents existing before the cylinders were ... effect would be entirely negligible ; and he was glad to see that the author had discarded radiation in the present ...
Strona 26
... effect of charcoal . Solvent action of the solution in opening up charcoal capillaries . Reducing effect of charcoal ; It is well known that hot permanganate solu- tions are unstable and a substance like charcoal would facilitate ...
... effect of charcoal . Solvent action of the solution in opening up charcoal capillaries . Reducing effect of charcoal ; It is well known that hot permanganate solu- tions are unstable and a substance like charcoal would facilitate ...
Strona 27
... effect , this being followed by a slow and irregular absorption effect . ( B ) . Velocity of Sorbtion of Gases . The gases used were NH , and HCl . Air was slowly aspirated through strong ammonia and strong hydrochloric acid ...
... effect , this being followed by a slow and irregular absorption effect . ( B ) . Velocity of Sorbtion of Gases . The gases used were NH , and HCl . Air was slowly aspirated through strong ammonia and strong hydrochloric acid ...
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