Munisɛpali nɔgɔ furakɛli ye dugu sigida lakanani ni ɲɔgɔn cɛsira jɔnjɔn dɔ ye.Polyacrylamide (PAM), i n’a fɔ ji saniyalan ɲuman, a jɔyɔrɔ ka bon kosɛbɛ sɛgɛnlafiɲɛbɔ la, nɔgɔ bɔli ani minisiriso nɔgɔw furakɛli ɲɛtaa.
Fɛnw ni nafaw .
Baarakɛcogo ɲuman ani a dunni dɔgɔyali:
A tata hakɛ ye 1/10-1/20 dɔrɔn ye min bɛ sɔrɔ fɛnɲɛnamafagalanw na, wa musaka bɛɛ lajɛlen bɛ dɔgɔya ni 20% ye-40%.
Flocw fanga ka bon ani u bɛ se ka sɛgɛn ka ɲɛ ka tɛmɛ laadala furaw kan (i n’a fɔ polimɛriki ferriki sulfate).
Baara caman kɛli ladamuni:
Sugandili bɛ se ka kɛ ji cogoya wɛrɛw la (dugu kɔnɔ nɔgɔw ni izini ji nɔgɔlenw bɔli ɲagaminen).
A ɲɛfɔli .
|
Porozɛ ka . |
Indicateurs de la 100 de . |
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Kɛnɛma yecogo . |
mugu granular finman . |
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Kɔnɔkow solide (%) . |
min ka bon ni 88 ye walima min bɛ bɛn o ma . |
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Molecules girinya . |
12 ka se miliyɔn 21 ma . |
|
monomɛri tolen (%) . |
0,1 walima a dɔgɔyalenba . |
|
Disolution waati (min) . |
min ka dɔgɔn walima min bɛ bɛn 90 ma . |
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