Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 4
Strona 131
... lime water by Boulduc in 1669 , and it was not long before the reverse fact became realised that it could be used as some sort of a test for lime . In 1776 Scheele pre- pared oxalic acid by oxidising sugar with nitric acid , and this ...
... lime water by Boulduc in 1669 , and it was not long before the reverse fact became realised that it could be used as some sort of a test for lime . In 1776 Scheele pre- pared oxalic acid by oxidising sugar with nitric acid , and this ...
Strona 133
... lime in the ratio 27.54 to 35.46 , therefore the equivalent for lime is 35.46 , and for calcium 25.46 . Water being 11.32 , hydrogen was 1.32 and by similar arguments the equivalents for many often occurring elements were worked out . 2 ...
... lime in the ratio 27.54 to 35.46 , therefore the equivalent for lime is 35.46 , and for calcium 25.46 . Water being 11.32 , hydrogen was 1.32 and by similar arguments the equivalents for many often occurring elements were worked out . 2 ...
Strona 144
... lime water . Excessive foam- ing during the fermentation is prevented by introducing liquid drawn from a lower point in the vat on to the surface of the liquid in the vat . The Latest Trade Marks This list of Trade Marks of interest to ...
... lime water . Excessive foam- ing during the fermentation is prevented by introducing liquid drawn from a lower point in the vat on to the surface of the liquid in the vat . The Latest Trade Marks This list of Trade Marks of interest to ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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