Chemical News and Journal of Industrial Science, Tomy 99-100Chemical news office., 1909 |
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Strona 9
... formed of iron and steel of various compositions , made by different processes after various torturing methods of ... forming the ferrous salt : 2FeCO3 + 5H2O + 0 = 2Fe ( OH ) 3 + 2H2CO3 . The acid which is set free again acts upon the ...
... formed of iron and steel of various compositions , made by different processes after various torturing methods of ... forming the ferrous salt : 2FeCO3 + 5H2O + 0 = 2Fe ( OH ) 3 + 2H2CO3 . The acid which is set free again acts upon the ...
Strona 17
... formed on the surface of the metal . It is almost inconceivable , however if such a film is formed , that it cannot be seen with the aid of a microscope . There is evidence which appears to indicate that no such film of oxide is formed ...
... formed on the surface of the metal . It is almost inconceivable , however if such a film is formed , that it cannot be seen with the aid of a microscope . There is evidence which appears to indicate that no such film of oxide is formed ...
Strona 23
... formed as the result of a simple only slightly at their melting - point , but at a red heat fused oxidation by hypobromous acid in certain conditions of alkalis and alkaline carbonates convert it into alkaline temperature and alkalinity ...
... formed as the result of a simple only slightly at their melting - point , but at a red heat fused oxidation by hypobromous acid in certain conditions of alkalis and alkaline carbonates convert it into alkaline temperature and alkalinity ...
Strona 32
... formed before the beginning of historical geology ( archaic rocks ) or at the present time ( Vesuvius lava ) . The table contains rocks which were formed in the most different geological periods , although there is no apparent ...
... formed before the beginning of historical geology ( archaic rocks ) or at the present time ( Vesuvius lava ) . The table contains rocks which were formed in the most different geological periods , although there is no apparent ...
Strona 33
... formed by the condensation of two molecules of Assistant Director , Office of Public Roads , Dept. of Agriculture , U.S.A. phenol or carbolic acid with the anhydride of phthalic acid . ( Continued from p . 17 ) . The Action of Hydrogen ...
... formed by the condensation of two molecules of Assistant Director , Office of Public Roads , Dept. of Agriculture , U.S.A. phenol or carbolic acid with the anhydride of phthalic acid . ( Continued from p . 17 ) . The Action of Hydrogen ...
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