Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 2
... mixed with strong sulphuric acid , whereby a voluminous precipitate is at once formed . After cooling , the excess of acid is removed , the residue treated with water , care being taken to avoid rise of temperature ; it is then thrown ...
... mixed with strong sulphuric acid , whereby a voluminous precipitate is at once formed . After cooling , the excess of acid is removed , the residue treated with water , care being taken to avoid rise of temperature ; it is then thrown ...
Strona 3
... mixed with a strong solution of ammonium chloride in large excess . Ammonium vanadate in saturated solution is then added until a permanent precipitate appears , and the mixture slowly heated to 75 ° , when the formation of gold - like ...
... mixed with a strong solution of ammonium chloride in large excess . Ammonium vanadate in saturated solution is then added until a permanent precipitate appears , and the mixture slowly heated to 75 ° , when the formation of gold - like ...
Strona 4
... mixing readily with gum or oil . It is in no way affected by the atmosphere or by moisture . Macclesfield , May , 1876 . FORMATION OF OZONE BY THE CONTACT OF PLANTS WITH PEROXIDE OF HYDROGEN . By S. COHNÉ . Ir a fresh stem of a plant is ...
... mixing readily with gum or oil . It is in no way affected by the atmosphere or by moisture . Macclesfield , May , 1876 . FORMATION OF OZONE BY THE CONTACT OF PLANTS WITH PEROXIDE OF HYDROGEN . By S. COHNÉ . Ir a fresh stem of a plant is ...
Strona 6
... mixed with a lighter gas , such as wanted , and that all who are willing to pay assist the light carburetted hydrogen , the filled bag will descend , Society in doing its legitimate work , and are therefore the circuit will be closed by ...
... mixed with a lighter gas , such as wanted , and that all who are willing to pay assist the light carburetted hydrogen , the filled bag will descend , Society in doing its legitimate work , and are therefore the circuit will be closed by ...
Strona 10
... mixing with the gaseous fuel effects its combustion , and produces an intense heat in the reverberatory cham- ber ... mixed with the small of coal , culme , or breeze . NOTES AND QUERIES . Our Notes and Queries column was opened for ...
... mixing with the gaseous fuel effects its combustion , and produces an intense heat in the reverberatory cham- ber ... mixed with the small of coal , culme , or breeze . NOTES AND QUERIES . Our Notes and Queries column was opened for ...
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