Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 4
... tion ; the lines of y will first be thickest , then those of B , and finally a would exist alone , and the spectrum would be reduced to one of the utmost simplicity . This is not the only conclusion to be drawn from these considerations ...
... tion ; the lines of y will first be thickest , then those of B , and finally a would exist alone , and the spectrum would be reduced to one of the utmost simplicity . This is not the only conclusion to be drawn from these considerations ...
Strona 6
... tion . The action of oils and fats has of late received con- siderable attention in connection with boiler waters . For some time the opinions respecting their influence were extremely various , but it is now pretty generally acknow ...
... tion . The action of oils and fats has of late received con- siderable attention in connection with boiler waters . For some time the opinions respecting their influence were extremely various , but it is now pretty generally acknow ...
Strona 7
... tion on boiling under pressure .. Grains per gal . Pounds per 100 galls . Then follow remarks as to the analyst's opinion of the water generally . I need hardly say that it is the bounden duty of every one who attempts the analysis of ...
... tion on boiling under pressure .. Grains per gal . Pounds per 100 galls . Then follow remarks as to the analyst's opinion of the water generally . I need hardly say that it is the bounden duty of every one who attempts the analysis of ...
Strona 8
... tion in the roasting some sulphides remain , only the small proportion that has escaped requires to be re - roasted , instead of the whole mass of ore as is usually the case . In the extraction of copper from the sulphides the whole of ...
... tion in the roasting some sulphides remain , only the small proportion that has escaped requires to be re - roasted , instead of the whole mass of ore as is usually the case . In the extraction of copper from the sulphides the whole of ...
Strona 16
... tion , to which I have before referred , has fallen to Mr. Miller , my present assistant ; while the mapping of the positions and intensities of the lines was done by Messrs . Friswell , Meldola , Ord , and Starling , who have succes ...
... tion , to which I have before referred , has fallen to Mr. Miller , my present assistant ; while the mapping of the positions and intensities of the lines was done by Messrs . Friswell , Meldola , Ord , and Starling , who have succes ...
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