Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 2
... oxide . No definition is complete and perfect ; but this definition is certainly clear , and it does point to ... oxides such as SO ,, P2O , SO2 , CO ,, CaŎ , K2O , PbO , Bi , O ,, & c .; and every chemist knows that compounds of the ...
... oxide . No definition is complete and perfect ; but this definition is certainly clear , and it does point to ... oxides such as SO ,, P2O , SO2 , CO ,, CaŎ , K2O , PbO , Bi , O ,, & c .; and every chemist knows that compounds of the ...
Strona 3
... oxide and electro - positive oxide was the fact that some acids , such as SO , P2O5 , SiO2 , & c . , may be put in contact with bases such as BaO , K , O , & c . , without manifesting any strong tendency to combine with them ; and ...
... oxide and electro - positive oxide was the fact that some acids , such as SO , P2O5 , SiO2 , & c . , may be put in contact with bases such as BaO , K , O , & c . , without manifesting any strong tendency to combine with them ; and ...
Strona 6
... oxide . Condensable hydrocarbons . be regarded as impurities , and I pointed out to you that Now the whole of these constituents above the line may the taking of these impurities out of coal gas , in order to effect the perfect removal ...
... oxide . Condensable hydrocarbons . be regarded as impurities , and I pointed out to you that Now the whole of these constituents above the line may the taking of these impurities out of coal gas , in order to effect the perfect removal ...
Strona 7
... oxide . " measuring quantities therefrom . " - Petition recorded Feb. 14. so that a tray of acid sawdust in the purifier remains for months without being saturated . After this complete removal of ammonia , the gas should be submitted to ...
... oxide . " measuring quantities therefrom . " - Petition recorded Feb. 14. so that a tray of acid sawdust in the purifier remains for months without being saturated . After this complete removal of ammonia , the gas should be submitted to ...
Strona 13
... oxide of lead , the free sulphuric acid of the sample is not only neutralised but separated as insoluble sulphate ... oxidation of the metals takes place , which occa- sions a slight alteration in the equivalent proportions , and which ...
... oxide of lead , the free sulphuric acid of the sample is not only neutralised but separated as insoluble sulphate ... oxidation of the metals takes place , which occa- sions a slight alteration in the equivalent proportions , and which ...
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