Chemical News and Journal of Physical Science, Tom 121Chemical news office., 1921 |
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Strona 7
... carried out in the same way as before ( B. Brauner and H. Krepelka ( Fourn . Am . Chem . Soc . , xlii . , No. 5 ) , in the earlier work . The details follow . although one profited , of course , by the experience gained Preparation of ...
... carried out in the same way as before ( B. Brauner and H. Krepelka ( Fourn . Am . Chem . Soc . , xlii . , No. 5 ) , in the earlier work . The details follow . although one profited , of course , by the experience gained Preparation of ...
Strona 8
... carried out in the following manner : -The greater portion of the silver buttons was cut up into small pieces on a slab of pure silver with a sharp steel chisel the pieces were then etched and washed as above . The remaining grains were ...
... carried out in the following manner : -The greater portion of the silver buttons was cut up into small pieces on a slab of pure silver with a sharp steel chisel the pieces were then etched and washed as above . The remaining grains were ...
Strona 10
... carried out at a pressure below 1500 grms . per sq . cm . , with sand passing through a sieve of 2/10 mm . mesh . For a thickness of the deposit of 6/1000 of i mm.— time of operation , a half - an - hour , with a current below 0.8 ...
... carried out at a pressure below 1500 grms . per sq . cm . , with sand passing through a sieve of 2/10 mm . mesh . For a thickness of the deposit of 6/1000 of i mm.— time of operation , a half - an - hour , with a current below 0.8 ...
Strona 13
... carried by air currents from the Atlantic Ocean . The largest concentration of chlorine appeared on December 2 , when a light snow equivalent to 0.08 inches of rain fell . At this time , chlorine to the amount of 177 parts per million ...
... carried by air currents from the Atlantic Ocean . The largest concentration of chlorine appeared on December 2 , when a light snow equivalent to 0.08 inches of rain fell . At this time , chlorine to the amount of 177 parts per million ...
Strona 14
... carried on under the supervision of Dr. Knight , and grateful acknowledgment is made of his advice in connection with it . Cornell College , Mount Vernon , Iowa , June 18 , 1920 . THE COMMERCIAL APPLICATION OF ELECTRICAL OSMOSIS . * By ...
... carried on under the supervision of Dr. Knight , and grateful acknowledgment is made of his advice in connection with it . Cornell College , Mount Vernon , Iowa , June 18 , 1920 . THE COMMERCIAL APPLICATION OF ELECTRICAL OSMOSIS . * By ...
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