Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 3
... nitrogen , water vapour , organic substances - in a word , all that the air contains ? This question will not , however , be definitively settled until a sufficiently certain and special reagent for ozone be found . Electro - chemistry ...
... nitrogen , water vapour , organic substances - in a word , all that the air contains ? This question will not , however , be definitively settled until a sufficiently certain and special reagent for ozone be found . Electro - chemistry ...
Strona 6
... Nitrogen . Oxygen . Hydrogen . Light carburetted hydrogen . Carbonic oxide . Condensable hydrocarbons . be regarded as impurities , and I pointed out to you that Now the whole of these constituents above the line may the taking of these ...
... Nitrogen . Oxygen . Hydrogen . Light carburetted hydrogen . Carbonic oxide . Condensable hydrocarbons . be regarded as impurities , and I pointed out to you that Now the whole of these constituents above the line may the taking of these ...
Strona 9
... nitrogen , which is produced when it is brought into contact with strong nitric acid . This , indeed , is the test for benzole ; so that if coal gas is passed through fuming nitric acid , as you here see , the benzole vapour is absorbed ...
... nitrogen , which is produced when it is brought into contact with strong nitric acid . This , indeed , is the test for benzole ; so that if coal gas is passed through fuming nitric acid , as you here see , the benzole vapour is absorbed ...
Strona 17
... Nitrogen , Ammonia , Sulphide of Carbon , Sulpho - hydrocarbons , Sulphuretted Hydrogen , Cyanogen , and Aqueous Vapour . ( a ) CARBONIC ACID ( CO2 ) .— This gas is always produced in the retorts during the early stages of the ...
... Nitrogen , Ammonia , Sulphide of Carbon , Sulpho - hydrocarbons , Sulphuretted Hydrogen , Cyanogen , and Aqueous Vapour . ( a ) CARBONIC ACID ( CO2 ) .— This gas is always produced in the retorts during the early stages of the ...
Strona 18
... NITROGEN ( N ) is another impurity derived from the air by the action of the exhauster . The gas has no very marked influence on the luminosity of the flame , beyond this - that , in expanding under the influence of the tem- perature of ...
... NITROGEN ( N ) is another impurity derived from the air by the action of the exhauster . The gas has no very marked influence on the luminosity of the flame , beyond this - that , in expanding under the influence of the tem- perature of ...
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