Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 4
Strona 136
... light . It is sparingly soluble in water and dilute acids , giving pale yellow solutions , possessing a neutral reaction in aqueous solution . It is soluble in dilute caustic soda solution . It is very sparingly soluble in ethyl and ...
... light . It is sparingly soluble in water and dilute acids , giving pale yellow solutions , possessing a neutral reaction in aqueous solution . It is soluble in dilute caustic soda solution . It is very sparingly soluble in ethyl and ...
Strona 138
... light of the evidence now available . So far bitumen has been considered to have been derived from oil by such processes as condensation , polymerisation and oxidation . We now have evidence that bitumens exist , such as the fucosites ...
... light of the evidence now available . So far bitumen has been considered to have been derived from oil by such processes as condensation , polymerisation and oxidation . We now have evidence that bitumens exist , such as the fucosites ...
Strona 142
... light of the latest re- searches and Prof. Harden , in his chapter on the mechanism of fermentation points out that Buchner's zymase in reality consists of many enzymes and co - enzymes . Each sugar has a specific zymase and several ...
... light of the latest re- searches and Prof. Harden , in his chapter on the mechanism of fermentation points out that Buchner's zymase in reality consists of many enzymes and co - enzymes . Each sugar has a specific zymase and several ...
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