Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 133
... elements , but should accept the principle laid down by Bergman , that each element can be best estimated in some convenient form , such as its insoluble chloride , or carbonate . We should refer to some atomic weight tables in our ...
... elements , but should accept the principle laid down by Bergman , that each element can be best estimated in some convenient form , such as its insoluble chloride , or carbonate . We should refer to some atomic weight tables in our ...
Strona 135
... Elements Aluminium Antimony Arsenic Sample 5 . Oil ex sand by CHCl3 extraction 4+ were like the original crude oil - still solu- ble in carbon disulphide and chloroform . In a second experiment the fuel oil resi- dues of samples Nos ...
... Elements Aluminium Antimony Arsenic Sample 5 . Oil ex sand by CHCl3 extraction 4+ were like the original crude oil - still solu- ble in carbon disulphide and chloroform . In a second experiment the fuel oil resi- dues of samples Nos ...
Strona 136
... elements . Properties of " Pseudo - Fucosite . " - The material is a black amorphous powder , when viewed in bulk ; in the finely - ground condition it appeared to be brown , while in a thin layer on the microscope slide it appeared a ...
... elements . Properties of " Pseudo - Fucosite . " - The material is a black amorphous powder , when viewed in bulk ; in the finely - ground condition it appeared to be brown , while in a thin layer on the microscope slide it appeared a ...
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acid action addition alcohol algæ algarite alkalis alloys aluminium amount analysis appeared Applications atoms beginnings Bismuth bitumen Black Boyle British cake calcium carbonate cent century Chemical Chemistry chloride chloroform coal coil colour contain copper described discovered Discussion distillation effect electric elements engines examined extraction fact fermentation follow formed fucosite fuel furnace further gave give groups heated hydrolysis idea included indicator Industries insoluble Institute inter interest iron Klaproth known later lead light lime liquors London Lussac Manufacture March Marks Meeting metals method mineral month nature obtained Office oils and bitumens organic oxidation pass Patents pentoses pipe placed precipitate present prob Prof published quantity reduced refers resistance salts samples Science scientific showed silver similar SOCIETY soda soluble solution standard standing substance sugar sulphuric acid temperature tion Trade tube usual various yield