Chemical News and Journal of Industrial Science, Tomy 3-4Chemical news office., 1861 |
Z wnętrza książki
Wyniki 1 - 3 z 79
Strona 276
... Iron and Steel , by M. E. FREMY . I HAVE already shown that iron , cast iron , and steel do not appear to me to be allied , in relation to their composition , as is generally admitted ; and it is not correct to say that steel is simply ...
... Iron and Steel , by M. E. FREMY . I HAVE already shown that iron , cast iron , and steel do not appear to me to be allied , in relation to their composition , as is generally admitted ; and it is not correct to say that steel is simply ...
Strona 277
... iron by dry ammoniacal gas . I intro- duced into a porcelain tube about 200 grammes of anhy- drous protochloride of iron . This tube I made red ... iron is formed with the greatest facility by decomposing anhydrous proto- chloride of iron.
... iron by dry ammoniacal gas . I intro- duced into a porcelain tube about 200 grammes of anhy- drous protochloride of iron . This tube I made red ... iron is formed with the greatest facility by decomposing anhydrous proto- chloride of iron.
Strona 321
... iron in this state is still metallic , but , nevertheless , is strongly nitrogenised . It is this nitrogenised iron which I submit to the Academy , and which has undergone the processes connected with steeling which I am about to ...
... iron in this state is still metallic , but , nevertheless , is strongly nitrogenised . It is this nitrogenised iron which I submit to the Academy , and which has undergone the processes connected with steeling which I am about to ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
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