The Chemical News and Journal of Physical Science, Volumes 25-26Griffin, Bohn and Company, 1872 |
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Page 256
... oxide , and No. 1 , having little more than a trace , contains none of that oxide ) . and again at the end of twelve months or so. 256 • { CHEMICAL NEWS , May 31 , 1872 . Expt . 3. - When a portion of any of these minerals , but ...
... oxide , and No. 1 , having little more than a trace , contains none of that oxide ) . and again at the end of twelve months or so. 256 • { CHEMICAL NEWS , May 31 , 1872 . Expt . 3. - When a portion of any of these minerals , but ...
Page 269
... oxide , aluminic oxide , and ferrous oxide , which the mineral con- tains : knowing this , it is simply necessary to calculate for each of these oxides equivalent quantities of phos- phate of lime , and deducting the sum of the three ...
... oxide , aluminic oxide , and ferrous oxide , which the mineral con- tains : knowing this , it is simply necessary to calculate for each of these oxides equivalent quantities of phos- phate of lime , and deducting the sum of the three ...
Page 277
... OXIDE , ALUMINA , LIME , AND MAGNESIA . * By THOMAS ROBERTSON OGILVIE , F.C.S. To separate and accurately estimate phosphoric acid , ferric oxide , and other bases , is one of the most difficult problems in analysis . It is also of ...
... OXIDE , ALUMINA , LIME , AND MAGNESIA . * By THOMAS ROBERTSON OGILVIE , F.C.S. To separate and accurately estimate phosphoric acid , ferric oxide , and other bases , is one of the most difficult problems in analysis . It is also of ...
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acetic acid acetic ether action alcohol alizarine alkali alumina amalgam ammonia amount analysis apparatus appears arsenic atomic weight baryta bismuth body boiling bromine carbonic acid cent charcoal CHEMICAL chemists chloric acid chloride codeia colour compound copper crystallisation crystals decomposed decomposition dilute dissolved distilled ether ethyl evaporation experiments Extract ferric filtered flask fluid following original papers formed formula give heat hydrate hydrochloric acid hydrogen insoluble iodide iodine iron isomeric Laboratory lime liquid manufacture matter mercury metal method mineral mixture molecules nitrate nitric acid nitrogen number contains observed obtained ordinary oxide oxidised oxygen papers and memoirs phosphate phosphoric acid phosphorus portion potash potassa potassium precipitate prepared present produced pure quantity reaction relating to chemistry researches Royal salt silicate silver Society soda sodium soluble solution substance sugar sulphate sulphide sulphuric acid temperature tion treated tube vapour yields zinc