Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 23
... Experiments with Sugar Beets in Different Soils and with Different Manures . - Dr . J. Hanamann.- The author draws no conclusions from his experiments . Composition of Wool and Hair.-P. Schutzen- berger . From Comptes Rendus , 1878 , pp ...
... Experiments with Sugar Beets in Different Soils and with Different Manures . - Dr . J. Hanamann.- The author draws no conclusions from his experiments . Composition of Wool and Hair.-P. Schutzen- berger . From Comptes Rendus , 1878 , pp ...
Strona 26
... experiments tend to prove that this is the case only when a relatively large amount of chloroform is employed , small quantities not only not preventing nitri- fication , but actually favouring the development of bacteria and the ...
... experiments tend to prove that this is the case only when a relatively large amount of chloroform is employed , small quantities not only not preventing nitri- fication , but actually favouring the development of bacteria and the ...
Strona 35
... experiments had a smooth surface , and were of the best manufacture . The chemical composition of them being as follows : - In the annexed table is shown the loss of the plates during the action of the sea - water upon them . III ...
... experiments had a smooth surface , and were of the best manufacture . The chemical composition of them being as follows : - In the annexed table is shown the loss of the plates during the action of the sea - water upon them . III ...
Strona 36
... experiments were conducted , during the month of August last , at the forge at Reading , Pa . In these experiments , with anthracite dust , were used magnetic ore from near West Point , N.Y. , Dickinson ore from northern New Jersey ...
... experiments were conducted , during the month of August last , at the forge at Reading , Pa . In these experiments , with anthracite dust , were used magnetic ore from near West Point , N.Y. , Dickinson ore from northern New Jersey ...
Strona 37
... experiments it was found that , although the opening between the flue - bridge and roof for the escape of the spent products of combustion into the stack was lessened more than one - half the size from what it was when , with less ...
... experiments it was found that , although the opening between the flue - bridge and roof for the escape of the spent products of combustion into the stack was lessened more than one - half the size from what it was when , with less ...
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