Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
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Strona 52
... alloy.3 That it is of the first importance that every alloy used for sheathing shall possess some one constant composi- tion , so that it may endure equally well on all parts of the vessel , and that no galvanic action may occur between ...
... alloy.3 That it is of the first importance that every alloy used for sheathing shall possess some one constant composi- tion , so that it may endure equally well on all parts of the vessel , and that no galvanic action may occur between ...
Strona 165
... alloy is made manifest , as has already beeu observed by Guettier in regard to hard solder . With the exception of Guettier , most modern observers have described this alloy , prepared by fusing together 50 parts of copper with 50 of ...
... alloy is made manifest , as has already beeu observed by Guettier in regard to hard solder . With the exception of Guettier , most modern observers have described this alloy , prepared by fusing together 50 parts of copper with 50 of ...
Strona 166
... alloy being made from a mixture containing 1 per cent . more copper than that used in preparing the preceding . After thorough stirring , the alloys were cast into ingots of about five pounds ' weight . In the first four of these alloys ...
... alloy being made from a mixture containing 1 per cent . more copper than that used in preparing the preceding . After thorough stirring , the alloys were cast into ingots of about five pounds ' weight . In the first four of these alloys ...
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acetate action adulterated alcohol alkaline alloy ammonia amount analysis aniline apparatus appears arsenic atmosphere blue body boiling bromine burn candle carbonic acid cent chemical CHEMISTRY chemists chloric acid chloride colouring matter combination combustion compound containing copper crystallised crystals decomposed decomposition dilute dissolved distilled effect employed ether evaporated experiments fact ferrocyanide filter flame gases give grains green heat hydrochloric acid hydrogen ignited impurities insoluble iodide iodine iron lead light lime lines liquid magnesia means mercury metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary oxide oxygen paper passed phosphoric acid phosphorus platinum portion potash potassium precipitate prepared present produced pure quantity reaction salt samples silver sodium soluble solution specimens spectrum starch steel substance sugar sulphate sulphide sulphuretted sulphuric acid surface tellurium temperature tion tube vapour vessel weight yellow zinc