Polyacrylamide a wɔde yɛ mfiridwuma mu nsu fĩ ho adwuma no tumi twetwe nneɛma a ɛyɛ den a ɛsensɛn hɔ anaasɛ nsu a ɛyɛ fĩ a ɛwɔ nsu mu denam anyinam ahoɔden a wɔde yɛ adwuma ne adsorption bridge so, yɛ flocculation, na awiei koraa no, ɛma nsu fĩ ho ahotew nya nkɛntɛnso. Nnyinasosɛm no fa floc ahorow no ani su ahorow ho. PAM a wɔde ka ho a ɛwɔ soro no betumi atew zeta tumi no so na ayɛ coagulate, anaasɛ asiesie no wɔ nneɛma nketenkete ahorow no ani denam polyacrylamide molecule nkɔnsɔnkɔnsɔn so, na ayɛ polymer bridge wɔ nneɛma nketenkete no ntam, sɛnea ɛbɛyɛ a nneɛma nketenkete no bɛyɛ aggregates na ayɛ yiye .
Nneɛma a ɛwɔ mu ne mfaso horow .
Flocculation a ɛyɛ adwuma yiye: Ebetumi ama nneɛma nketenkete a ɛsensɛn hɔ ne nneɛma a ɛyɛ colloidal a ɛwɔ mfiridwuma mu nsu fĩ mu no ayɛ kɛse ntɛmntɛm ayɛ floc akɛse, ayɛ nsu a ɛyɛ mmerɛw ntɛmntɛm, ama ade a ɛyɛ den-liquid separation efficiency no atu mpɔn.
Nsakraeɛ a ɛyɛ den: sɛdeɛ mfiridwuma mu nsuo fĩ ahodoɔ teɛ (te sɛ pH boɔ, efĩ su ne ne dodoɔ, ne nea ɛkeka ho) sɛ wɔbɛpaw polyacrylamide a ɛfata, a wɔde di dwuma ahodoɔ pii.
Adwumayɛ a ɛyɛ den: Nneɛma a ɛyɛ den a ɛyɛ den, wɔ nneɛma a wɔkora so ne nea wɔde di dwuma mu no nyɛ mmerɛw sɛ wɔbɛsɛe no, betumi ahwɛ ahu sɛ ayaresa no tumi yɛ pɛ.
Nneɛma a atwa yɛn ho ahyia ho banbɔ ne ahobammɔ: Ne titiriw no, ɛnyɛ awuduru titiriw, wɔ ɔkwan a wɔfa so sa mfiridwuma mu nsu fĩ no mu no rentumi mma efĩ a ɛto so abien, a ɛne nneɛma a atwa yɛn ho ahyia ho banbɔ ho ahwehwɛde ahorow hyia.
Nkyerɛkyerɛmu .
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Dwumadi no . |
Nneɛma a ɛkyerɛ sɛ . |
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Abɔnten so hwɛbea . |
Granular powder fitaa . |
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Nsɛm a ɛyɛ den (%) . |
Ɛboro so anaasɛ ɛne 88 yɛ pɛ . |
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Molekyule mu duru . |
ɔpepem 12 kosi 21 . |
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Monomer a ɛwɔ hɔ a aka (%) . |
0.1 anaa nea ennu saa . |
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Bere a wɔde gu (min) . |
nea ennu anaasɛ ɛne no yɛ pɛ 90 . |
Tags a ɛyɛ hyew .: Polyacrylamide a wɔde yɛ mfiridwuma mu nsu fĩ ho adwuma, China Polyacrylamide a wɔde yɛ mfiridwuma mu nsu fĩ ho adwuma, wɔn a wɔde nneɛma ma, adwumayɛbea .
