Technical World Magazine, Volume 7Technical World Company, 1907 |
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Page 153
... Notodden for the commercial production of the nitrates upon an exten- sive scale , the energy in this instance ag- gregating 2,500 horse - power . These works are now in full operation and al- ready extensive additions are in prog- ress ...
... Notodden for the commercial production of the nitrates upon an exten- sive scale , the energy in this instance ag- gregating 2,500 horse - power . These works are now in full operation and al- ready extensive additions are in prog- ress ...
Page 155
... NOTODDEN . Here nitrates. water a concentration of fifty per cent ( i . e . 50 kilograms of nitric acid mon- ohydrate in 100 litres of liquid ) , when it is collected in open vats and temporarily stored until required for the manufacture ...
... NOTODDEN . Here nitrates. water a concentration of fifty per cent ( i . e . 50 kilograms of nitric acid mon- ohydrate in 100 litres of liquid ) , when it is collected in open vats and temporarily stored until required for the manufacture ...
Page 156
... Notodden of the process to the conversion of the nitric acid into calcareous nitrates . With the present plant in operation at Notodden it is possible to produce with each of the electric furnaces 250 tons of nitric acid , which is ...
... Notodden of the process to the conversion of the nitric acid into calcareous nitrates . With the present plant in operation at Notodden it is possible to produce with each of the electric furnaces 250 tons of nitric acid , which is ...
Contents
MAY 1907 | 5 |
unrecorded that in it would be something of the best | 10 |
TABLE | 15 |
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