Studies of Blast Furnace Phenomena |
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Page xiii
... sufficient accuracy for practical purposes by ascertaining merely the propor- tion of carbonic oxide to carbonic acid present in the escaping gases of any furnace of which we know the TRANSLATOR'S PREFACE BLAST FURNACE PHENOMENA.
... sufficient accuracy for practical purposes by ascertaining merely the propor- tion of carbonic oxide to carbonic acid present in the escaping gases of any furnace of which we know the TRANSLATOR'S PREFACE BLAST FURNACE PHENOMENA.
Page 22
... acid ( CO2 ) , arising from the reduction of the ores , exposed to be converted into carbonic oxide ( CO ) by contact with incandes- cent carbon , in proportions increasing as the descent of 22 STUDIES OF BLAST FURNACES .
... acid ( CO2 ) , arising from the reduction of the ores , exposed to be converted into carbonic oxide ( CO ) by contact with incandes- cent carbon , in proportions increasing as the descent of 22 STUDIES OF BLAST FURNACES .
Page 25
... be sufficiently thick to allow of C being taken up ; and thus there can be little doubt that carbonic acid is produced in the first place . tions given in the formulas . In these conditions the STUDIES OF BLAST FURNACES . 25.
... be sufficiently thick to allow of C being taken up ; and thus there can be little doubt that carbonic acid is produced in the first place . tions given in the formulas . In these conditions the STUDIES OF BLAST FURNACES . 25.
Page 26
... acid . We know by the experiments of M. Debray , confirmed by Mr. Lowthian Bell , that , in presence of equal volumes of CO and CO2 , peroxide and metallic iron are both brought to the state of protoxide . But though these two first ...
... acid . We know by the experiments of M. Debray , confirmed by Mr. Lowthian Bell , that , in presence of equal volumes of CO and CO2 , peroxide and metallic iron are both brought to the state of protoxide . But though these two first ...
Page 36
... acid contains 50 for 4Ph , and sulphuric acid contains 30 for 2S . * As to the earthy metals , we know that in Lime , the O corresponds to Magnesia Alumina 240 200 61 metal 景 66 075 66 We may therefore admit , as an approximate average ...
... acid contains 50 for 4Ph , and sulphuric acid contains 30 for 2S . * As to the earthy metals , we know that in Lime , the O corresponds to Magnesia Alumina 240 200 61 metal 景 66 075 66 We may therefore admit , as an approximate average ...
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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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