Kwinkqubo yonyango lwamanzi amdaka, kufuneka ihambe ngongcelele lwamanyathelo okusebenza, kwaye emva kokuba kuvavanywa ukuhlangabezana nomgangatho wokukhutshwa, ikhutshiwe. Kolu ngcelele lweenkqubo, i-offculant idlala indima ebalulekileyo. IIflocculantUngayisebenzisa umcimbi onqunyanyisiweyo weemolekyuli ezincinci emanzini. Ukuhlalisa, ukwenza kube lula ukucoca. Iindidi zeeflouvents zityebile kakhulu. Ungayikhetha njani idyculant ifanelekile ukuba ihambelana nayo kwaye ibalulekile. Ngokuphathelele ekukhetheni kweeflousents, abavelisi be-PAM kunye nabavelisi be-Pac baneengcebiso zilandelayo:
Ungayikhetha njani i-offcuccunt kunyango lwamanzi amdaka kufuneka ukhethe ngokwemizobo yamanzi amdaka kwishishini elithile. Kwangelo xesha, oko kuxhomekeke ekubeni i-whycculla yongezwa kwaye isetyenziselwa ntoni. Ngokubanzi, xa ukhetha i-inorgalic ye-inorgant, ukwakhiwa kwamanzi amdaka kufuneka kuthathelwe ingqalelo, emva koko khetha i-Iron-Ityuwa yetyuwa, ityuwa ye-silicom-i-simiric, njl.); I-Inorganic Polyments i-Polyments ibandakanya:i-polloluminum chloride (I-pac), I-Posyaluminum i-sulfate (Pas), I-Poyaluminum Sulfochlor (I-Pac) kwayeI-polyfer sulfate (Ii-PFs), njl. njl., njl njl.
Xa ukhetha i-orgalant ye-orgause (efana nale:I-Polyacybubide Pam), ikakhulu ixhomekeka ekubeni ingaba i-ananic polyacyriacsesside, i-cusic polyacysacsacsacselam okanye i-polyacylacla isetyenzisiwe. I-Aionic Polyacyszryliess isekwe kwinqanaba le-hydrolysis. Ukukhethwa kwee-cents kusetyenziswa ngokubanzi kwi-slueters. Ukukhethwa kwe-cuyacrylacyside kubaluleke kakhulu. Izityalo zonyango lwe-Urbage Shoge Rivel Prewic Polylic Polyculacrysasside. Iingcedengi ezibuthathaka zisetyenziselwa ukupheliswa kwempahla emzimbeni kwi-papermung kunye nokuprinta kunye nezityalo zokudaya kunye namanzi amdaka amayeza ngokubanzi. Khetha iikati ezomeleleyo kunye nokunye. Uhlobo ngalunye lwamanzi amdaka luneempawu zalo. I-polyic polyacrylam isetyenziswa ikakhulu phantsi kweemeko ezibuthathaka ze-acidic, kwaye i-pia ye-Ionic isetyenziswa kakhulu ekuprintweni nasekupheleni kwe-Dye.
Abathengisi bonyango lwamanziCebisa ukuba ukukhetha bonke aba bambalwa kufuneka bagqitywe ngokovavanyo. Kuvavanyo, chaza isixa se-dosim oqingqiweyo, qaphela imali kunye nesantya se-sediment, ukubala iindleko zonyango, kwaye ukhethe iarhente yenkqubo yezoqoqosho nesebenzayo.
Ixesha lePosi: Dec-19 ukuya ku-2002