Chemical News and Journal of Industrial Science, Tomy 141-142Chemical news office., 1930 |
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Strona 34
... nickel sulphate without the addi- tion of ammonium sulphate suitable for plating . Other solutions did not prove to be so satisfactory . In 1889 Watt described the results of plating experiments with about fifty nickel baths in which ...
... nickel sulphate without the addi- tion of ammonium sulphate suitable for plating . Other solutions did not prove to be so satisfactory . In 1889 Watt described the results of plating experiments with about fifty nickel baths in which ...
Strona 67
... nickel that is first formed on their surfaces by chemical replacement . It is necessary to use a solu- tion in which the deposition potential of nickel is higher than the solution potential of zinc . Such a solution can be obtained by ...
... nickel that is first formed on their surfaces by chemical replacement . It is necessary to use a solu- tion in which the deposition potential of nickel is higher than the solution potential of zinc . Such a solution can be obtained by ...
Strona 228
... nickel evaporators can be produced with a nickel content which is , at most , considerably less than two parts in ten millions . It is , therefore , not surpris- ing to find nickel widely used in connection with the handling and ...
... nickel evaporators can be produced with a nickel content which is , at most , considerably less than two parts in ten millions . It is , therefore , not surpris- ing to find nickel widely used in connection with the handling and ...
Spis treści
Superphosphate industry in Japan 122 | 9 |
Notes on the Casting of Refractories 380 | 13 |
Tubes | 27 |
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