Soils And Manures
Soils And Manures
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In our eReader you can find the full English version of the book. Read Soils And Manures Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Soils And Manures
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. . . 41*58 Magnesium oxide . . . . . . . 6*14 Aluminium oxide ........ 2*67 Ferric oxide 8'54 Ferrous oxide 13 '62 Manganous oxide . . . 3'79 Vanadium oxide ........ 1'29 Silica 7-38 Calcium sulphide . . . . . . . . 0'54 Sulphur trioxide . . . . . . . 0'12 Phosphorous pentoxide 14'36 99-93 The composition, however, is very variable. It depends primarily upon the composition of the crude iron, and to some extent also, upon the composition and quantity of the materials used to purify it.
The pro...portion of phosphates in the final product will obviously be greater or less according to the amount of phosphorus in the crude iron, and it may be increased by the presence of phosphates in the materials added to the pig iron in the converter. In some cases phosphatic lime has been purposely employed in order that the resulting slags may show a high percentage of phosphates. This greatly increases their commercial value, but unless the 1 Journal of the Iron and Steel Institute, 1887.
2 Owing to the introduction of silica to increase the solubility and other recent improvements in manufacture the composition of he slags now produced differs slightly in some respects from that given above.
What to read after Soils And Manures?
You can find similar books in the "Read Also" column, or choose other free books by J Alan John Alan Murray to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
. . . 41*58 Magnesium oxide . . . . . . . 6*14 Aluminium oxide ........ 2*67 Ferric oxide 8'54 Ferrous oxide 13 '62 Manganous oxide . . . 3'79 Vanadium oxide ........ 1'29 Silica 7-38 Calcium sulphide . . . . . . . . 0'54 Sulphur trioxide . . . . . . . 0'12 Phosphorous pentoxide 14'36 99-93 The composition, however, is very variable. It depends primarily upon the composition of the crude iron, and to some extent also, upon the composition and quantity of the materials used to purify it.
The pro...portion of phosphates in the final product will obviously be greater or less according to the amount of phosphorus in the crude iron, and it may be increased by the presence of phosphates in the materials added to the pig iron in the converter. In some cases phosphatic lime has been purposely employed in order that the resulting slags may show a high percentage of phosphates. This greatly increases their commercial value, but unless the 1 Journal of the Iron and Steel Institute, 1887.
2 Owing to the introduction of silica to increase the solubility and other recent improvements in manufacture the composition of he slags now produced differs slightly in some respects from that given above.
What to read after Soils And Manures?
You can find similar books in the "Read Also" column, or choose other free books by J Alan John Alan Murray to read onlineMoreLess
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