Chemical News and Journal of Industrial Science, Volúmenes19-20Chemical news office., 1869 |
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Página 4
... cent , equivalent to 0034 per cent titanium . The examination of this cast- iron resulted in showing that it contained 0'207 per cent titanic acid in the soluble form , or a total of 0.263 per titanic acid in the insoluble form , and ...
... cent , equivalent to 0034 per cent titanium . The examination of this cast- iron resulted in showing that it contained 0'207 per cent titanic acid in the soluble form , or a total of 0.263 per titanic acid in the insoluble form , and ...
Página 5
... cent remained in the insoluble residue , whilst o'029 per cent had been dissolved in the acid solution , confirming the previously arrived at conclusion , that when a very small amount of titanic acid is present in a substance , the ...
... cent remained in the insoluble residue , whilst o'029 per cent had been dissolved in the acid solution , confirming the previously arrived at conclusion , that when a very small amount of titanic acid is present in a substance , the ...
Página 6
... cent of carbon with 97.54 per cent of iron . I propose for it the name of Campbellite ; its density is 7.05 . Mr. Shepard gives the name of chalypite to a carbide of iron which Forchammer has noticed the presence in the meteoric iron of ...
... cent of carbon with 97.54 per cent of iron . I propose for it the name of Campbellite ; its density is 7.05 . Mr. Shepard gives the name of chalypite to a carbide of iron which Forchammer has noticed the presence in the meteoric iron of ...
Página 58
... cent of their length . The two cast - steel bars had tensile strengths of 80,916 and 106,602 lbs . , and extended to 3'3 and 13.7 per cent of their lengths . In the iron bars , the author found 144 to 38 per cent of phosphorus ( average ...
... cent of their length . The two cast - steel bars had tensile strengths of 80,916 and 106,602 lbs . , and extended to 3'3 and 13.7 per cent of their lengths . In the iron bars , the author found 144 to 38 per cent of phosphorus ( average ...
Página 60
... cent there is no appreciable difference in the gravity . Again , a sample weighing 1067 may either represent an acid of 60 per cent or may contain as much as 98 per cent of true acid . It is , therefore , customary to guarantee the ...
... cent there is no appreciable difference in the gravity . Again , a sample weighing 1067 may either represent an acid of 60 per cent or may contain as much as 98 per cent of true acid . It is , therefore , customary to guarantee the ...
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acetic acetic acid action alcohol alkali ammonia amount analysis apparatus appears atomic becomes boiling bottle burning carbonic acid carbonic gas cent charcoal chemical Chemistry chemists chloric acid chloride coal colour combustion composition compounds containing copper coumarin crystallisation crystals decomposed decomposition dilute dissolved distillation electric ether experiments Faraday filter flame flask fluid furnace fuses gases give glass grammes graphite grms heat hydrochloric acid hydrogen hydrogenium ignition insoluble iodide iron lecture light lime liquid manufacture marble means mercury metal method mineral mixture nitrate nitric acid nitrogen observed obtained ordinary organic matter oxalic oxide oxidised oxygen palladium paper phosphate phosphorus platinum potash potassa potassium powder precipitate present produced Professor quantity Royal salt silicate silver Society soda sodium soluble solution specific gravity spectrum steel substance sugar sulphate sulphide sulphuric acid temperature tion titanic acid tube vapour vessel weight wire zinc zircons
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