Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
Z wnętrza książki
Wyniki 1 - 3 z 86
Strona 133
... colour of a water , is to fill two tubes , of the dimensions PROCESS FOR THE ESTIMATION OF COLOUR stated above , to within 3 inches of the top , one with dis- tilled water , and the other with the water to be tested ; and having placed ...
... colour of a water , is to fill two tubes , of the dimensions PROCESS FOR THE ESTIMATION OF COLOUR stated above , to within 3 inches of the top , one with dis- tilled water , and the other with the water to be tested ; and having placed ...
Strona 15
... colour of the sulphocyanide of iron , viz . , that of destroying it , is already known , but I am not aware that the other effects about to be described have previously been noticed . If , to a dilute and moderately acid solution of a ...
... colour of the sulphocyanide of iron , viz . , that of destroying it , is already known , but I am not aware that the other effects about to be described have previously been noticed . If , to a dilute and moderately acid solution of a ...
Strona 179
... colour after the third treat ment , and white by the fourth or fifth , whilst the alcohol takes a fine red colour . If the 50 c.c. of alcohol are now made up to 250 c.c. with distilled water the colouring matter is in its original state ...
... colour after the third treat ment , and white by the fourth or fifth , whilst the alcohol takes a fine red colour . If the 50 c.c. of alcohol are now made up to 250 c.c. with distilled water the colouring matter is in its original state ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action adulterated alcohol aldehyd alkali alum alumina ammonia amount analysis aniline anthracen apparatus applied baryta Bill body boiling calcium carbonic acid cent CHEMICAL Chemistry chemists chloride chromic acid chrysene clause colour compound containing copper crystalline crystals decomposed decomposition dilute dissolved distilled ether evaporation experiments filter gases give glass grms heat hydrate hydrochloric acid hydrogen insoluble iodide iron liquid London magnesia magnet manufacture manure matter mercury metallic method methyl milk mineral mixed mixture nitrate nitric acid nitrogen obtained ordinary oxalate oxide oxygen paper patent phosphate phosphate of lime phosphoric acid plane platinum potash potassium powder precipitate present produced proportion Public Analysts pure pyrites quantity residue salts sample sesquioxide silicates silver Society sodium solid soluble solution substance sugar sulphate sulphide sulphuric acid tartaric tartaric acid temperature tion tube washed weight whilst wine zinc