Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 24
... Practical Chemistry in connection with the Institute of Chemistry will be held during the last week of January next . Examiner , Dr. W. J. Russell , F.R.S Candidates can obtain further information on application to the Secretary , Mr ...
... Practical Chemistry in connection with the Institute of Chemistry will be held during the last week of January next . Examiner , Dr. W. J. Russell , F.R.S Candidates can obtain further information on application to the Secretary , Mr ...
Strona 25
... practical utility . therefore , in the rapid estimation of the ferrocyanides . The following method will be found exceedingly rapid , and sufficiently accurate for solutions containing not more than 2 grms . of sodium cyanide per litre ...
... practical utility . therefore , in the rapid estimation of the ferrocyanides . The following method will be found exceedingly rapid , and sufficiently accurate for solutions containing not more than 2 grms . of sodium cyanide per litre ...
Strona 35
... practical tests , seemed likely to promise usefulness in the arts . It may be remembered , by this process the ore , carbona- ceous matter , and fluxes , in the proper proportions , are ground together and mixed at the same time , and ...
... practical tests , seemed likely to promise usefulness in the arts . It may be remembered , by this process the ore , carbona- ceous matter , and fluxes , in the proper proportions , are ground together and mixed at the same time , and ...
Strona 36
... practical value of anthracite dust , a series of more than fifty experiments were conducted , during the month of August last , at the forge at Reading , Pa . In these experiments , with anthracite dust , were used magnetic ore from ...
... practical value of anthracite dust , a series of more than fifty experiments were conducted , during the month of August last , at the forge at Reading , Pa . In these experiments , with anthracite dust , were used magnetic ore from ...
Strona 37
... practical working scale , nearly freed from phosphorus , may be manufactured equally as good for 18 dols . or 20 dols . per ton , as now cost from 38 dols . to 50 dols . per ton . Similarly great inducements are likewise offered in ...
... practical working scale , nearly freed from phosphorus , may be manufactured equally as good for 18 dols . or 20 dols . per ton , as now cost from 38 dols . to 50 dols . per ton . Similarly great inducements are likewise offered in ...
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