"Isixhobo Somlingo" Sonyango Lwamanzi Amdaka: I-PolyDADMAC

Kwimveliso yemizi-mveliso nakubomi bemihla ngemihla, ingxaki yelindle iya isiba mandundu. I-PolyDADMAC isetyenziswa kakhulu ekucoceni amanzi amdaka emizi-mveliso kunye namanzi angaphezulu. Isetyenziswa ekunyangweni kwamanzi amdaka avela ekucutshungulweni kwezimbiwa, ekusetyenzisweni kwamaphepha amanzi amdaka, emanzini amdaka aneoyile avela kwiindawo zeoyile nakwiindawo zokucocisa, kunye namanzi amdaka asezidolophini. I-PolyDADMAC ikwasetyenziswa njengesixhobo sokucoca amanzi amdaka.i-flocculant yonyango lwamanzi empompini.

Yintoni iPolyDADMAC?

I-PolyDADMACyi-cationic polymer, kwaye imbonakalo yayo lulwelo oluthambileyo olungenambala ukuya kolutyheli olukhanyayo. Ulwakhiwo lwayo olukhethekileyo lweemolekyuli luyinika iipropati ezinamandla zokuqubha kunye nokufunxa, okwenza ukuba idibane ngokukhawuleza neesuntswana ezixhonyiweyo ezitshajiweyo kakubi, ii-colloids kunye nezinye izinto emanzini.

Unyango lwamanzi amdaka

I-PolyDADMAC isetyenziswa ekucoceni amanzi amdaka njenge-coagulant ephambili yendalo ethintela izinto ze-colloidal ezitshajwe kakubi kwaye inciphise umthamo wodaka xa ithelekiswa ne-inorganic coagulants. I-PolyDADMAC isetyenziswa njenge-coagulant ekucoceni amanzi. Isebenza kakuhle ekudibaniseni nasekuhlanganiseni amasuntswana angabonakaliyo kunye ne-organic afana ne-silt, udongwe, i-algae, iibhaktheriya kunye neentsholongwane. Xa kugxilwe kakhulu, i-organic polymer inokususa izinto zendalo ezifana ne-humic kunye ne-fulvic acids nto leyo ekhokelela ekubeni kubekho izinto ezimbalwa ezibangela ukubulala iintsholongwane kunye nombala omncinci.

Unyango lwelindle

Kwicandelo lonyango lwamanzi amdaka, iPolyDADMAC isebenza ngokumangalisayo. Ekuphatheni amanzi amdaka enziwe ngephepha, ingazicoca ngokufanelekileyo izinto ezixhonyiweyo ezifana nemicu kunye nezizalisi, yenze amanzi amdaka acace ngokukhawuleza. Xa inyangwa ngokuprinta nangokudaya amanzi amdaka, inokudibana neemolekyuli zedayi, yaphule ii-chromophores zazo, kwaye isuse umbala ngempumelelo, ngaloo ndlela ilula unyango lokuprinta nokudaya amanzi amdaka. Ngaphezu koko, xa kuthelekiswa ne-flocculants zemveli, ifuna idosi encinci kodwa ifumana iziphumo ezingcono, ezinokunciphisa kakhulu iindleko zonyango.

Ukuhlola ioyile

Ukongeza ekucocweni kwamanzi amdaka, ekutsalweni kweoyile, ingasetyenziswa njengesongezelelo kwiziselo zokumba ukuphucula uzinzo lweziselo zokumba kunye nokukwazi kwazo ukuthwala isanti, ukuqinisekisa inkqubela phambili ethe tye yokukhupha.

Ishishini lokwenza amaphepha

Kwishishini lokwenza amaphepha, inokuphucula amandla ephepha kwaye iphucule ukwakheka kwephepha. I-PolyDADMAC isetyenziselwa ukulawula izinto eziphazamisayo kwinkqubo yokwenza amaphepha. Ibonelela ngokulungiswa okuphezulu kwepitch evela kwi-pulp yoomatshini kunye ne-latex evela kwi-coated broke. Isetyenziswa ekujikelezeni okufutshane kwe-paper mill ukuphucula ukugcinwa kunye nokususwa kwamanzi. Ukongeza, ingasetyenziselwa ukuphucula ukusebenza kakuhle kwee-disk filters kunye ne-flotators, kunye nokudibanisa ii-fillers ukubonelela ngokugcinwa okuphezulu kwe-filler.

Ishishini leempahla

Kwishishini lempahla, ingasetyenziselwa ukugqiba amalaphu ngendlela engashukumiyo, ngaloo ndlela iphucula umgangatho wawo.

Imveliso yethu inomgangatho ozinzileyo. Emva kokuhlolwa ngokungqongqo, zonke izalathisi zayo zifikelele kwinqanaba eliphambili kushishino. Sineqela leengcali zobuchwephesha kunye nomjelo wokubonelela ozinzileyo. Singacebisa iimodeli zemveliso ezifanelekileyo ngokweemeko zakho zokusetyenziswa.