Chemical News and Journal of Industrial Science, Volume 39Chemical news office., 1879 - Chemistry |
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Page 18
... grms . pig - iron in a vessel entirely made of glass , the pig - iron having been previously repeatedly distilled with water , until it and the vessel had ceased to give any re- action for ammonia . The distillate contained o'03 m.grm ...
... grms . pig - iron in a vessel entirely made of glass , the pig - iron having been previously repeatedly distilled with water , until it and the vessel had ceased to give any re- action for ammonia . The distillate contained o'03 m.grm ...
Page 25
... grms . of sodium cyanide per litre . The most important of the cyanogen compounds to the manufacturer is the ferrocyanide , since this salt brings into the solution a sufficient amount of iron to colour the finished product slightly ...
... grms . of sodium cyanide per litre . The most important of the cyanogen compounds to the manufacturer is the ferrocyanide , since this salt brings into the solution a sufficient amount of iron to colour the finished product slightly ...
Page 28
... grms . 23'00 " 1 15:25 19 .. 7'40 17 1.60 99 .. 2'40 99 .. 1'30 99 .. .. .. 1'20 2.60 0'50 99 19 M. Bertenson could not agree with the Professor . He remarked that oxygen is very important in water , and certainly the more organic ...
... grms . 23'00 " 1 15:25 19 .. 7'40 17 1.60 99 .. 2'40 99 .. 1'30 99 .. .. .. 1'20 2.60 0'50 99 19 M. Bertenson could not agree with the Professor . He remarked that oxygen is very important in water , and certainly the more organic ...
Page 35
... Grms . .. 22'75 .. 22.34 .. 21.83 • 21'96 25.78 25'54 26.04 27.44 wanted , which are at the present time commenced , but To come to some conclusion further experiments are the author believes that it is preferable to use steel for the ...
... Grms . .. 22'75 .. 22.34 .. 21.83 • 21'96 25.78 25'54 26.04 27.44 wanted , which are at the present time commenced , but To come to some conclusion further experiments are the author believes that it is preferable to use steel for the ...
Page 42
... grms . molybdic acid , 141 grms . N2O5 author describes the preparation , properties , and deriva- tives of this acid at considerable length . t ( Tetra - nitroxy - sulpho - benzide . 42 January 24 , 1879 . On Idrialin . - G ...
... grms . molybdic acid , 141 grms . N2O5 author describes the preparation , properties , and deriva- tives of this acid at considerable length . t ( Tetra - nitroxy - sulpho - benzide . 42 January 24 , 1879 . On Idrialin . - G ...
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acetic acid action alcohol alizarin alkali ammonia amount analysis aniline apparatus atomic aurin blue body boiling Boy Court calcium carbon carbonic acid cent chambers CHEMICAL NEWS Office Chemical Notices Chemistry chemists chloric acid chloride College colour compounds containing copper crystallisation crystals determined detonation dilute dissolved distillation ether experiments explosive formed furnace gases give glass grms gun-cotton heat hydrochloric acid hydrogen iodide iodine iron Laboratory lime lines liquid London Ludgate Hill magnetic manganese manufacture Messrs metal method mixture molecular molecules nitrate nitre nitric acid nitrogen Notices from Foreign obtained ordinary organic matter oxide oxidised oxygen paper Patent phosphorus plates platinum potash potassium precipitate present produced Prof quantity reaction residue Royal salts sample Society soda sodium soluble solution specific gravity spectrum substance sugar sulphate sulphide sulphuric acid temperature terpene tion tube vapour weight William zinc