Chemical News and Journal of Industrial Science, Tomy 123-124Chemical news office., 1921 |
Z wnętrza książki
Wyniki 1 - 5 z 68
Strona 18
... nitrates by the hydrogen electrode , causes considerable altera- tion in reaction . Suspensions of soil in water , however , are strongly buffered , and give quite definite results with the hydrogen electrode . A very wide range of H ...
... nitrates by the hydrogen electrode , causes considerable altera- tion in reaction . Suspensions of soil in water , however , are strongly buffered , and give quite definite results with the hydrogen electrode . A very wide range of H ...
Strona 20
... Nitrate nitrogen O ' I Zn There are no other multiplicands which are as effective . Another way of expressing this re- 35:46 lationship is -X2 · 30258 = 3 · 207 , since o2546 is 25.46 loge 1290 , and 2.30258 is the conversion factor ...
... Nitrate nitrogen O ' I Zn There are no other multiplicands which are as effective . Another way of expressing this re- 35:46 lationship is -X2 · 30258 = 3 · 207 , since o2546 is 25.46 loge 1290 , and 2.30258 is the conversion factor ...
Strona 23
... nitrate imports were 24,694 metric tons in 1914 . The imports of mineral and other fertilisers in 1914 represented a ... nitrates , as long as manufacture of synthetic ammonia does not meet all requirements . - L'Industrie Chimique , May ...
... nitrate imports were 24,694 metric tons in 1914 . The imports of mineral and other fertilisers in 1914 represented a ... nitrates , as long as manufacture of synthetic ammonia does not meet all requirements . - L'Industrie Chimique , May ...
Strona 47
... nitrates from the air . Their agricultural needs in this connection , Dr. Worden states , will be satisfied for all time . the Badische Anilin und Soda Fabrik , located near Ludwigshafen , above Coblenz , on the Rhine , they are in a ...
... nitrates from the air . Their agricultural needs in this connection , Dr. Worden states , will be satisfied for all time . the Badische Anilin und Soda Fabrik , located near Ludwigshafen , above Coblenz , on the Rhine , they are in a ...
Strona 48
... nitrate ( Bax- ter and Stewart , loc . cit . ) , which also had been furnished by Dr. Miner for the previous investi- gation on praseodymium . According to Auer von Welsbach , in the crystal- lisation of the double ammonium nitrates ...
... nitrate ( Bax- ter and Stewart , loc . cit . ) , which also had been furnished by Dr. Miner for the previous investi- gation on praseodymium . According to Auer von Welsbach , in the crystal- lisation of the double ammonium nitrates ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
adsorption alcohol ammonia amount ANTIMONY apparatus application atomic weight B.Sc British calcium carbon cent charcoal Chem chemical Chemistry chemists chloride coal colloidal colour compounds containing copper D.Sc density dioxide Directors distillation effect electric electrons elements Engineers evaporation experiments FILTER flask fuel furnace gases germanium germanium dioxide germanium tetrachloride give glass grms heat helium hydrochloric acid hydrogen industry Institute ions J. J. Thomson laboratory lead liquid London LUDGATE HILL manufacture material ment Messrs metals method mineral mixture molecular molecules nickel nitrate nitric acid nitrogen obtained oxide oxygen paper Patent plant platinum potassium precipitate present pressure production Prof pure quantity reaction salt sample Society soda sodium sodium hydroxide sodium nitrite soil soluble solution substance sulphate sulphide sulphuric acid surface temperature theory tion tons Trade tube University valency velocity volume