Studies of Blast Furnace Phenomena |
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Page 36
... According to the equivalents , the silica contains 24 of oxygen for 21 silicium , or 8 for 7 ; the oxygen derived from the silica = 8 7 0.02 ; and this expression would be near the truth if , for a part of the silicium , there were ...
... According to the equivalents , the silica contains 24 of oxygen for 21 silicium , or 8 for 7 ; the oxygen derived from the silica = 8 7 0.02 ; and this expression would be near the truth if , for a part of the silicium , there were ...
Page 43
... according to the locality . This latter is soldered to the vertical tube a b , a little below the water - cock , and is also provided with a cock , which , working in concert with the other , serves to regulate the flow of gas . It is ...
... according to the locality . This latter is soldered to the vertical tube a b , a little below the water - cock , and is also provided with a cock , which , working in concert with the other , serves to regulate the flow of gas . It is ...
Page 48
... According to Mr. Andrews quoted by Mr. Bell the caloric produced per lb. of iron giving Fe3O4 is • • and this gives for the peroxide Again , Favre and Silbermann * found for the transformation of a lb. of iron into protoxide by the wet ...
... According to Mr. Andrews quoted by Mr. Bell the caloric produced per lb. of iron giving Fe3O4 is • • and this gives for the peroxide Again , Favre and Silbermann * found for the transformation of a lb. of iron into protoxide by the wet ...
Page 49
... According to this physicist the combustion of iron produces 5325 per lb. of oxide , which corresponds to 2019 per lb. of iron passing to the state of Fe3O4 , and 2271 when the metal is transformed into the peroxide . * As to the caloric ...
... According to this physicist the combustion of iron produces 5325 per lb. of oxide , which corresponds to 2019 per lb. of iron passing to the state of Fe3O4 , and 2271 when the metal is transformed into the peroxide . * As to the caloric ...
Page 53
... retain more caloric than the iron . They have both a higher specific heat and a higher latent heat . This latter is as high as 120 cals . , according to Rinman , for sesquisilicates , whilst that of cast - STUDIES OF BLAST FURNACES . 53.
... retain more caloric than the iron . They have both a higher specific heat and a higher latent heat . This latter is as high as 120 cals . , according to Rinman , for sesquisilicates , whilst that of cast - STUDIES OF BLAST FURNACES . 53.
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Common terms and phrases
acid analysis Bell's blast furnace calcined calculate caloric absorbed caloric carried caloric developed Caloric due caloric of combustion caloric produced cals carbon burned carbonic oxide charges chemical Cleveland CO² coke consumed composition Consett cubic feet capacity decomposition determine difference dissociation dry air Ebelmen economy elements Engineer escaping gases experiments flux formulas furnaces of Cleveland fusion of slags given gives Gruner hence hot blast Illustrated increase Iron and Steel iron yielded large furnace less lime limestone metallic iron Metallurgy nitrogen oxide of iron oxygen peroxide pig yielded pig-iron Pouzin Practical proportion pyrometer quantities of caloric ratio reaction Schinz sensible heat silicium slags small furnace solid carbon specific heat Steel Institute superheated superheated blast Tables takes place temperature of blast tion tons Total carbon transformed Treatise tube tunnel-head twyres upper regions volume weight of blast Weight of dry Weight of moist zone of reduction
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