Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 6
... oxide .. Ferrous Aluminic Calcic 11 Magnesic ,, Sulphur tricxide Phosphoric pentoxide . Water .. Organic matter ... oxides , and the comparative ease with which wrought - iron filings are attacked by oleic acid in presence of water ...
... oxide .. Ferrous Aluminic Calcic 11 Magnesic ,, Sulphur tricxide Phosphoric pentoxide . Water .. Organic matter ... oxides , and the comparative ease with which wrought - iron filings are attacked by oleic acid in presence of water ...
Strona 7
... oxide tate the transference of the charges . At the lower end is determined in 350 c.c. of the boiled and filtered ... oxides . The last is condensed in the arsenic flue , and the two former pass through the combination chamber to the ...
... oxide tate the transference of the charges . At the lower end is determined in 350 c.c. of the boiled and filtered ... oxides . The last is condensed in the arsenic flue , and the two former pass through the combination chamber to the ...
Strona 8
... oxide of iron suitable for painting , and sulphuric acid , which may be condensed . If the ores contain copper in small proportion only , the roasting , reduction , and solution of the iron are conducted precisely as above described ...
... oxide of iron suitable for painting , and sulphuric acid , which may be condensed . If the ores contain copper in small proportion only , the roasting , reduction , and solution of the iron are conducted precisely as above described ...
Strona 18
... oxide , insoluble silicious residue , and a minute amount of potassium chloride . A trace of chlorine was likewise found in the oxalic acid . Analyses of other nominally chemically pure preparations were made with similar results , the ...
... oxide , insoluble silicious residue , and a minute amount of potassium chloride . A trace of chlorine was likewise found in the oxalic acid . Analyses of other nominally chemically pure preparations were made with similar results , the ...
Strona 23
... oxide Carbon MISCELLANEOUS . I'90 20.30 ( ? ) 1.36 Russian Scientific News . - At the Technical Society of St. Petersburg M. Latchinoff delivered a very interesting lecture on the electric light . He made some experiments with ...
... oxide Carbon MISCELLANEOUS . I'90 20.30 ( ? ) 1.36 Russian Scientific News . - At the Technical Society of St. Petersburg M. Latchinoff delivered a very interesting lecture on the electric light . He made some experiments with ...
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