Chemical News and Journal of Industrial Science, Tomy 119-120Chemical news office., 1919 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 6
... electric arc . Owing to the heavy consumption of electricity it is almost solely manufactured now in Norway - the country of cheap water - power . 4. Ammonia as a by - product of coal distillation , chiefly recovered in gasworks , coke ...
... electric arc . Owing to the heavy consumption of electricity it is almost solely manufactured now in Norway - the country of cheap water - power . 4. Ammonia as a by - product of coal distillation , chiefly recovered in gasworks , coke ...
Strona 14
... ELECTRICAL CONDUCTIVITY OF THE ELEMENTS CONDITIONED BY THE PRESENCE OF ISOTOPES ? By F. H. LORING . SILVER , whether taken at its fusion - point ( liquid ) or at ordinary temperatures ... Electric Conductivity and presence of Isotopes . {
... ELECTRICAL CONDUCTIVITY OF THE ELEMENTS CONDITIONED BY THE PRESENCE OF ISOTOPES ? By F. H. LORING . SILVER , whether taken at its fusion - point ( liquid ) or at ordinary temperatures ... Electric Conductivity and presence of Isotopes . {
Strona 15
... Electrical method of positive rays . E. F. Northrup , Vincentini , and others . C. Hering in Met . and Chem . Eng . , Jan. , 1915 , p . 23 , gives temperature curves of resistivities ... Electric Conductivity and presence of Isotopes.
... Electrical method of positive rays . E. F. Northrup , Vincentini , and others . C. Hering in Met . and Chem . Eng . , Jan. , 1915 , p . 23 , gives temperature curves of resistivities ... Electric Conductivity and presence of Isotopes.
Strona 56
... electric current in producing chemical action . Each produces a definite amount of action having a definite relation to the electrical quantities concerned . The effect on the velocity of varying the proportions of hydrogen and oxygen ...
... electric current in producing chemical action . Each produces a definite amount of action having a definite relation to the electrical quantities concerned . The effect on the velocity of varying the proportions of hydrogen and oxygen ...
Strona 60
... ELECTRIC FURNACE ( platinum strip ) , 4 cm . tube one spare element , new , platinum - rhodium thermo - junction ... ELECTRIC FURNACE , with stock of CHEMICAL NEWS Office , 16 , Newcastle Street , Farringdon Street , London , E.C. 4 ...
... ELECTRIC FURNACE ( platinum strip ) , 4 cm . tube one spare element , new , platinum - rhodium thermo - junction ... ELECTRIC FURNACE , with stock of CHEMICAL NEWS Office , 16 , Newcastle Street , Farringdon Street , London , E.C. 4 ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid action added addition addressed ammonia amount apparatus appears application Assistant Association atomic British carbon carried cent CHEMICAL Chemistry College colour complete compounds considerable containing course Department deposit determined effect electric elements Engineering erbium examination experiments fact Farringdon Street formed further Germany give given Government heat hydrogen important increase industry Institute interest iron Italy known Laboratory lead lectures lines London manufacture material matter means metal method mixture nature necessary nitrogen obtained Office Organic oxide passed Physical plants position possible practical precipitate prepared present pressure production pure quantity reaction regard Research salts Science scientific shown Society sodium solution steel Street Students supply Table technical temperature theory tion Trade tube University volume weight