Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
Z wnętrza książki
Wyniki 1 - 5 z 83
Strona 1
... probably in the form of the uranyl radicle , UO2 , or its hydrates . Prepared in other ways , such as the reduction with metalic potassium ( Peligot , Ann . Chim . Phys . , 1842 , [ 3 ] , v . , 1 ) or metallic sodium ( Zimmermann ...
... probably in the form of the uranyl radicle , UO2 , or its hydrates . Prepared in other ways , such as the reduction with metalic potassium ( Peligot , Ann . Chim . Phys . , 1842 , [ 3 ] , v . , 1 ) or metallic sodium ( Zimmermann ...
Strona 5
... probably present in abundance in one stage of the history of the deposit , but on account of its ready alteration only remnants of it are left . Hausmannite . - Hausmannite , on the other hand , can be recognised in many of the hand ...
... probably present in abundance in one stage of the history of the deposit , but on account of its ready alteration only remnants of it are left . Hausmannite . - Hausmannite , on the other hand , can be recognised in many of the hand ...
Strona 6
... probably occurs in several genera- tions . Tephroite is undoubtedly the earliest formed mineral present . It was probably abundant at one stage in the history of the deposit , but is now present as residual specks . The alteration ...
... probably occurs in several genera- tions . Tephroite is undoubtedly the earliest formed mineral present . It was probably abundant at one stage in the history of the deposit , but is now present as residual specks . The alteration ...
Strona 8
... probably arisen on account of the curious capacity of zirconia to absorb carbon . Black bricks could be obtained by firing the zirconia bricks in a strongly re- ducing atmosphere , carbon monoxide being freely avail- able , with the ...
... probably arisen on account of the curious capacity of zirconia to absorb carbon . Black bricks could be obtained by firing the zirconia bricks in a strongly re- ducing atmosphere , carbon monoxide being freely avail- able , with the ...
Strona 10
... probably as a war measure , the name " argon was substituted for helium , and the three experimental plants finally constructed be- came known as argon plants . It is explained that one of these , the Norton process , is the latest ...
... probably as a war measure , the name " argon was substituted for helium , and the three experimental plants finally constructed be- came known as argon plants . It is explained that one of these , the Norton process , is the latest ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alkali alloys ammonia amount apparatus atomic weight barite beet British bromide calcium carbon cent Chem chemical Chemistry chemists chloride colloidal colour compounds concentration containing copper crystals cyanide cyanogen cyanogen bromide cyanogen chloride density deposit diamond dioxide effect electric electrolysis electrons elements energy Engineers experiments fatty acids gases German give given glass glaze grms heat hydrogen important increase industry isotopes J. J. THOMSON Laboratory light London lubrication Ludgate Hill manufacture mass material ment metal method mineral oil Ministry of Munitions mixture nitrate nitric acid nitrogen obtained optical ordinary oxide paper plant platinum potash potassium precipitate present pressure production Prof properties quantity rape oil Royal Institution Royal Society salt scientific sodium solution Street substances sugar sulphate sulphur surface Table temperature theory tion tons Trade tube uranium uranyl uranyl nitrate wulfenite zinc