Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
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Strona 2
... present was small . The percentages of platinum and of lithium were directly determined in the R.I. specimen , and found to be- Platinum Lithium 1.82 9'56 Hence the percentage of platinum compound present could not exceed per cent of ...
... present was small . The percentages of platinum and of lithium were directly determined in the R.I. specimen , and found to be- Platinum Lithium 1.82 9'56 Hence the percentage of platinum compound present could not exceed per cent of ...
Strona 3
... present which are them- selves avid of water , so that frequent alternations of cooling and warming gradually lead to the complete con- version of the platinum compound into the persistent yellow mono - hydrate . The facts observed ...
... present which are them- selves avid of water , so that frequent alternations of cooling and warming gradually lead to the complete con- version of the platinum compound into the persistent yellow mono - hydrate . The facts observed ...
Strona 10
... present are almost entirely uncontrolled and untapped . Many instances were given of the advantages that had accrued from the proper utilisation of this waste water , both on small farms from the impounding of a mere brook , to the ...
... present are almost entirely uncontrolled and untapped . Many instances were given of the advantages that had accrued from the proper utilisation of this waste water , both on small farms from the impounding of a mere brook , to the ...
Strona 11
... present in use are mostly made of a layer of agglomerate carbon or of a bundle of electrodes . The upper electrode , being kept in the slag , will not operate as a carbonising agent . The author proceeds to describe the various classes ...
... present in use are mostly made of a layer of agglomerate carbon or of a bundle of electrodes . The upper electrode , being kept in the slag , will not operate as a carbonising agent . The author proceeds to describe the various classes ...
Strona 14
... present by the ferrosilicon . Prof. Osann ( Stahl und Eisen , July 15 , 1908 ) believes that this removal of the iron oxide prevents the back action between it and calcium sulphide ; at the same time a higher temperature is produced by ...
... present by the ferrosilicon . Prof. Osann ( Stahl und Eisen , July 15 , 1908 ) believes that this removal of the iron oxide prevents the back action between it and calcium sulphide ; at the same time a higher temperature is produced by ...
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