 | 1853 - 694 стор.
...by the public. Fresh burnt charcoal would absorb a large quantity of ammoniacal gas, but it was я mistake to suppose that it would consequently abstract...experiment, showing the power of dry peat charcoal to arrest odours. Two open tumblers were half filled with the most offensive sewage-matter Professor Way could... | |
 | 1854 - 688 стор.
...lead to much error in practice, that the exact nature of the action of charcoal on ammonia was uot better understood by the public. Fresh-burnt charcoal...experiment, showing the power of dry peat charcoal to arrest odours. Two open tumblers were half filled with the most offensive sewage-matter Professor Way could... | |
 | Perry Fairfax Nursey - 1854 - 664 стор.
...understood by the public. Fresh-burnt charcoal would absorb a large quantity of ammoniacal gas, hut it was a mistake to suppose that it would consequently...experiment, showing the power of dry peat charcoal to arrest odours. Two opeu tumblers were half filled with the most offensive sewage-matter Professor Way could... | |
 | 1854 - 670 стор.
...atnmoniacal gas, but it was a mistake to suppose that it would consequently abstract ammonia from u liquid impregnated with it ; on the contrary, water...exhibited a striking experiment, showing the power of dry peal charcoal to arrest odours. Two open tumblers were half filled with the most offensive sewage-matter... | |
 | 1854 - 356 стор.
...understood by the public. Fresh burnt charcoal would absorb a large quantity of ammoniacal gas, but it WHS a mistake to suppose that it would consequently abstract...displacing from charcoal the whole of the ammonia it had reGfcived in a gaseous state within its pores. Peat charcoal did not either make manure or separate... | |
 | 1855 - 334 стор.
...feared this mode of introducing water in a latent state into manures, in many cases, gave a turn in the scale more in favour of the manufacturer than...experiment, showing the power of dry peat charcoal to arrest odours. Two open tumblers were half filled with the most offensive sewage-matter Professor Way could... | |
 | Charles W. Vincent, James Mason - 1855 - 314 стор.
...doubted whether peat- charcoal could be used economically for the purpose of soaking up tank- water ; if not, he feared it would prove of no advantage,...experiment, showing the power of dry peat charcoal to arrest odours. Two open tumblers were half filled with the most offensive sewage-matter Professor Way could... | |
 | David Ames Wells - 1856 - 424 стор.
...the scale more in favor of the manufacturer than of the farmer. He doubted whether the peat charcoal could be used economically for the purpose of soaking...state within its pores. Peat charcoal did not either take manure or separate it from sewage ; it simply rendered manure portable. He exhibited a striking... | |
 | David Ames Wells - 1856 - 424 стор.
...the scale more in favor of the manufacturer than of the farmer. He doubted whether the peat charcoal could be used economically for the purpose of soaking...state within its pores. Peat charcoal did not either take manure or separate it from sewage ; it simply rendered manure portable. He exhibited a striking... | |
 | David Ames Wells - 1856 - 424 стор.
...he feared it would prove of no advantage, in other respecte, as a remunerative agent to the fanner. It had been long before the public, but had not progressed...had received in a gaseous state within its pores. Feat charcoal did not either take manure or separate it from sewage ; it simply rendered manure portable.... | |
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It had been long before the public, but had not progressed in market value, as it would have done had its application been successful. He considered it to lead to much error in practice, that the exact nature of the action of charcoal on ammonia was not... 
