Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3753Chemical news office., 1932 |
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Strona 181
... Coil . D. Receiver . E. Hydrogen Circulating Pump . F. Cage of Catalyst . out it a serious shortage of soap , candles , margarine and lard substitutes would no doubt have resulted ; capacity was rapidly extended , and in 1918 , the ...
... Coil . D. Receiver . E. Hydrogen Circulating Pump . F. Cage of Catalyst . out it a serious shortage of soap , candles , margarine and lard substitutes would no doubt have resulted ; capacity was rapidly extended , and in 1918 , the ...
Strona 182
... coil , and is collected ready for use . The hydrogen is returned into the system from the separator , through a trap , by means of a pump . One of the cartridge - like cages which con- tain the nickel catalyst may be seen in front of ...
... coil , and is collected ready for use . The hydrogen is returned into the system from the separator , through a trap , by means of a pump . One of the cartridge - like cages which con- tain the nickel catalyst may be seen in front of ...
Strona 187
... coil of tin wire , drawn to a diameter of 0.3 mm . , it was found that with direct cur- rents the resistance of the coil began to decrease abruptly at 3.76 ° K and disappeared Experiments with completely at 3.70 ° K . the same coil with ...
... coil of tin wire , drawn to a diameter of 0.3 mm . , it was found that with direct cur- rents the resistance of the coil began to decrease abruptly at 3.76 ° K and disappeared Experiments with completely at 3.70 ° K . the same coil with ...
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