Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
Z wnętrza książki
Wyniki 1 - 3 z 73
Strona 160
... Chemist to J. B. Lawes and Co. Williams , W. J. , Chemist in charge of Phosphate Sewage Company's Works at Hertford . It will be observed that in almost every case the replies have been from chemists having special experience in the ...
... Chemist to J. B. Lawes and Co. Williams , W. J. , Chemist in charge of Phosphate Sewage Company's Works at Hertford . It will be observed that in almost every case the replies have been from chemists having special experience in the ...
Strona 173
... chemists of wide experience . In this process the iron , aluminium , and calcium are all retained in solution by citrate of ammo- nium , and no attempt is made to separate the calcium as oxalate , but the phosphate is at once ...
... chemists of wide experience . In this process the iron , aluminium , and calcium are all retained in solution by citrate of ammo- nium , and no attempt is made to separate the calcium as oxalate , but the phosphate is at once ...
Strona 224
... chemists to give the information they have obtained at the expense of time , labour , brains , and money , at least willingly , to those who have helped to bring down the profession to such a low ebb as it is now at . I think the reply ...
... chemists to give the information they have obtained at the expense of time , labour , brains , and money , at least willingly , to those who have helped to bring down the profession to such a low ebb as it is now at . I think the reply ...
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