I-Polyaluminum chloride ine-adsorption, i-condensation, imvula kunye nezinye iimpawu, uzinzo lwayo alulunganga, lunokutsha, njengokuchitheka ngengozi eluswini ukuze luhlanjwe ngoko nangoko. Abasebenzi bemveliso kufuneka banxibe ii-overalls, iimaski, iiglavu, banxibe izihlangu zerabha. I-Polyaluminum chloride ineengenelo zokuzinza kakuhle kokutshiza, indawo ebanzi yamanzi, isantya se-hydrolysis esikhawulezayo, amandla okutshiza aqinileyo, ukwakheka kwentyatyambo enkulu ye-alum, imvula ekhawulezayo, ukufuma kwamanzi okuphantsi kunye nokusebenza kakuhle kokuphelelwa ngamanzi emzimbeni. Iimveliso zokutshiza zinokuqinisekisa ukhuseleko, zinciphise iingozi zamanzi, amanzi okusela kubemi akhuselekile kwaye athembekile. Ke ngoko, i-polyaluminum chloride, ekwabizwa ngokuba yi-polyaluminum chloride esebenza kakuhle, i-PAC esebenza kakuhle okanye i-polyaluminum chloride esebenza kakuhle. I-Polyaluminum chloride ifanelekile kumanzi aluhlaza ane-turbidity eyahlukeneyo, enoluhlu olubanzi lwezicelo ze-pH, kodwa isiphumo sayo sokutyibilika sincinci kakhulu kunese-polyacrylamide.
Ubunzulu be-polyaluminum chloride bubaluleke kakhulu kwi-polyaluminum, ingakumbi kwiimveliso ze-polyaluminum zamanzi okusela. Okukhona isiseko setyuwa siphantsi, ixabiso liphezulu, umthengi ngamnye unokusebenza ngokwemeko yokwenyani yomenzi. Ukongeza, izinto ezahlukeneyo ezikrwada, iinkqubo ezahlukeneyo zokucubungula imveliso yeemveliso ze-polyaluminum chloride zahlukile kwisiseko setyuwa, nto leyo efuna ukuba umenzi alungise. Iingenelo zoqoqosho zemveliso nokusetyenziswa zinokunyuswa kakhulu ngokunyusa izinga lesiseko setyuwa yeemveliso ze-polyaluminum chloride. Ubunzulu bunyuswa ukusuka kwi-65% ukuya kwi-92%, ixabiso lezinto ezikrwada lingancitshiswa ngama-20%, kwaye ixabiso lokusetyenziswa lingancitshiswa ngama-40%.
Umbala we-polyaluminum chloride udla ngokuba mhlophe, mthubi, mdaka, imibala eyahlukeneyo ye-polyaluminum chloride kwiteknoloji yokusetyenziswa kunye nemveliso nayo yahlukile kakhulu. I-polyaluminum chloride enomxholo we-trialoxide kuluhlu lomgangatho wesizwe ukusuka kwi-27% ukuya kwi-30% ubukhulu becala ngumgubo oqinileyo we-kha-yellow ukuya kumthubi kunye nomthubi okhanyayo. Ezi ntlobo ze-polyaluminum chloride zinyibilika kakuhle emanzini. Kwinkqubo yokunyibilika, kunye notshintsho lwendalo nolweekhemikhali olufana ne-electrochemistry, i-coagulation, i-adsorption kunye nemvula, ii-flocs zenzeka ngokukhawuleza nangokutyebileyo, zinomsebenzi ophezulu, zikhawuleza ngokukhawuleza, kwaye zinefuthe elicacileyo lokuhlanjululwa emanzini aphezulu. I-polyaluminum chloride emhlophe kuba yaziwa ngokuba yi-polyaluminum chloride emhlophe engeyiyo intsimbi, okanye i-polyaluminum chloride emhlophe yeklasi yokutya, xa ithelekiswa ne-polyaluminum chloride yayo yeyona mveliso iphezulu, izinto eziphambili ezikrwada yi-aluminium hydroxide powder esemgangathweni ophezulu, i-hydrochloric acid, inkqubo yemveliso yeyona ndlela yokucoca iteknoloji yasekhaya ephucukileyo. I-polyaluminium chloride emhlophe isetyenziswa kwi-ejenti yokulinganisa iphepha, i-ejenti yokususa umbala kunye nokucacisa iswekile, isikhumba sokutshisa, amayeza, izinto zokuthambisa kunye nokuphoswa ngokuchanekileyo kunye nonyango lwamanzi.
Izinto eziluhlaza ze-polyaluminium chloride etyheli yi-calcium aluminate powder, i-hydrochloric acid, i-bauxite, esetyenziswa kakhulu kunyango lwamanzi amdaka kunye nonyango lwamanzi okusela, izinto eziluhlaza ezisetyenziselwa unyango lwamanzi okusela yi-aluminium hydroxide powder, i-hydrochloric acid, kukho i-calcium aluminate powder encinci, inkqubo eyamkelweyo yinkqubo yesihluzi sesakhelo seplate okanye inkqubo yokomisa nge-spray. Ukunyanga amanzi okusela, ilizwe lineemfuno ezingqongqo kwisinyithi esinzima, ngoko zombini izinto eziluhlaza kunye nenkqubo yemveliso zingcono kune-tan polyaluminum chloride. I-polyaluminium chloride etyheli idla ngokuveliswa ngokumisa ngedrama okanye ngokumisa nge-spray tower. Izinto eziluhlaza ze-polyaluminum chloride emdaka yi-calcium aluminate powder, i-hydrochloric acid, i-bauxite kunye ne-iron powder. Inkqubo yemveliso kukwamkela indlela yokomisa ngedrama, esetyenziswa kakhulu kunyango lwamanzi amdaka, kuba umgubo wesinyithi wongezwa ngaphakathi ukuze umbala ube mdaka, okukhona umgubo wesinyithi ungaphezulu kongezwa, umbala uba mnyama, umgubo wesinyithi ukuba ngaphezulu kwesixa esithile ngexesha elithile waziwa ngokuba yi-polyaluminum-iron chloride, kunyango lwamanzi amdaka unempembelelo entle.
Ixesha lokuthumela: Epreli-15-2020