Chemical News and Journal of Industrial Science, Tomy 141-142Chemical news office., 1930 |
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Strona 82
... addition of large amounts of sodium sul- phate greatly increases the stress in the deposit . It would appear that , in spite of their lower nickel content , baths containing am- monium sulphate will continue to find appli- cation for ...
... addition of large amounts of sodium sul- phate greatly increases the stress in the deposit . It would appear that , in spite of their lower nickel content , baths containing am- monium sulphate will continue to find appli- cation for ...
Strona 182
... addition of cobalt chromate or nitrate to the foregoing zinc chromate catalyst led to an interesting development , since with the more complex catalyst ethyl alcohol and other higher alcohols made their ap- pearance , although methyl ...
... addition of cobalt chromate or nitrate to the foregoing zinc chromate catalyst led to an interesting development , since with the more complex catalyst ethyl alcohol and other higher alcohols made their ap- pearance , although methyl ...
Strona 65
... addition of the second mole- cule , a darkening takes place , it demon- strates to him that the double bonds are unaffected and that the addition is brought about by auxiliary valences at the oxygen and carbon : H H H H ཤ་ ་ || CH - C ...
... addition of the second mole- cule , a darkening takes place , it demon- strates to him that the double bonds are unaffected and that the addition is brought about by auxiliary valences at the oxygen and carbon : H H H H ཤ་ ་ || CH - C ...
Spis treści
Superphosphate industry in Japan 122 | 9 |
Notes on the Casting of Refractories 380 | 13 |
Tubes | 27 |
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