Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 9
... existence , this ethereal oil was produced in rather large quantity ; 1000 cubic feet of the gas submitted to a pressure of 30 atmos- pheres produced about a gallon of oil , composed almost entirely of butylene , with benzole and an oil ...
... existence , this ethereal oil was produced in rather large quantity ; 1000 cubic feet of the gas submitted to a pressure of 30 atmos- pheres produced about a gallon of oil , composed almost entirely of butylene , with benzole and an oil ...
Strona 13
... existence of the free or uncombined sulphuric acid , which is invariably present in ordinary commercial super- phosphate , it being impossible to present an alkali without precipitating the phosphate of lime . : - The process I ...
... existence of the free or uncombined sulphuric acid , which is invariably present in ordinary commercial super- phosphate , it being impossible to present an alkali without precipitating the phosphate of lime . : - The process I ...
Strona 19
... existence of sulpho - cyanogen in the water of the meters . It is a constant product of the carbonisation of coals , and its proportion increases with the amount of nitrogen in the coal , and with the tempe- rature at which they are ...
... existence of sulpho - cyanogen in the water of the meters . It is a constant product of the carbonisation of coals , and its proportion increases with the amount of nitrogen in the coal , and with the tempe- rature at which they are ...
Strona 27
... existence of a maximum of density for the diamond and for oxide of copper . The following are the results of experiments : - Diamond . — The first observations were made on a * Comptes Rendus , lx . , 1161 . admitting oxygen and ...
... existence of a maximum of density for the diamond and for oxide of copper . The following are the results of experiments : - Diamond . — The first observations were made on a * Comptes Rendus , lx . , 1161 . admitting oxygen and ...
Strona 28
... existence of a phenomenon of this kind in solid bodies ought to introduce new data to the theories relative to heat , and throw a light on the molecular constitution of bodies . Encaustic . — Bocklin gives the following process ...
... existence of a phenomenon of this kind in solid bodies ought to introduce new data to the theories relative to heat , and throw a light on the molecular constitution of bodies . Encaustic . — Bocklin gives the following process ...
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