Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 422
... varied , the addition of alkali yielding less methyl alcohol , with greater proportion of the higher alcohols , while cobalt chromate added to the zinc chromate catalyst resulted in the production of a considerable proportion of ethyl ...
... varied , the addition of alkali yielding less methyl alcohol , with greater proportion of the higher alcohols , while cobalt chromate added to the zinc chromate catalyst resulted in the production of a considerable proportion of ethyl ...
Strona 423
... varied from 10 ohms / cc to 102 ohms / cc , hence the direct deflection method of measurement was employed . Full particulars of the apparatus used , and of the measurements made , were given . The relation between the conductivity and ...
... varied from 10 ohms / cc to 102 ohms / cc , hence the direct deflection method of measurement was employed . Full particulars of the apparatus used , and of the measurements made , were given . The relation between the conductivity and ...
Strona 424
... varied from 0.25 to 0.30 grm . of alumina per kilogram . These results , indicating that aluminium has some toxicity when injected , but is harmless by mouth , have in substance been confirmed by many sub- sequent workers . Siebert and ...
... varied from 0.25 to 0.30 grm . of alumina per kilogram . These results , indicating that aluminium has some toxicity when injected , but is harmless by mouth , have in substance been confirmed by many sub- sequent workers . Siebert and ...
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