Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 134
... tube wrapped with tin foil and iron wire to prevent bulging . The pro- ducts evolved were passed first into a small bulb , the idea of which was to condense most of the water , then through a calcium chloride tube , and finally to a ...
... tube wrapped with tin foil and iron wire to prevent bulging . The pro- ducts evolved were passed first into a small bulb , the idea of which was to condense most of the water , then through a calcium chloride tube , and finally to a ...
Strona 135
... tubes , through which coal gas could be passed on its way to the air - oven burner . After a period of one month it was found that those samples which were exposed to the atmo- sphere inside the air oven had become in- soluble in ...
... tubes , through which coal gas could be passed on its way to the air - oven burner . After a period of one month it was found that those samples which were exposed to the atmo- sphere inside the air oven had become in- soluble in ...
Strona 138
... tube in the furnace connected to the indicating device . The latter is arranged to cut in or out a comparatively strong actuating cur- rent to a control valve on a gas supply pipe according to the temperature , that is the movement of ...
... tube in the furnace connected to the indicating device . The latter is arranged to cut in or out a comparatively strong actuating cur- rent to a control valve on a gas supply pipe according to the temperature , that is the movement of ...
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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