I-aluminium sulfate njenge-coagulant kunyango lwamanzi amdaka

Namhlanje, abathengi abaninzi banemfuno ephezulu nangaphezulu ye-aluminium sulfate, ke inkampani yethu yenza utyelelo lokubuyela kwabanye abathengi.Siye safumanisa ukuba nangona kukho imiyalelo, abanye abantu abakayiqondi kakuhle, kwaye abazihoyi iingongoma ezithile ekufanele kunikelwe ingqalelo kuzo.Namhlanje, umhleli uya kuxoxa nge-aluminium sulfate njenge-coagulant nawe.

I-Aluminiyam sulfate ilungele kuphela ukulinganisa i-asidi, i-iron-free sulfate ye-aluminium ingasetyenziselwa ukulinganisa kwiindawo ezine-acidic kunye nokungathathi hlangothi, i-corrosion yenkqubo iyancipha kakhulu, kwaye unyango lwamanzi amhlophe luya kuba lula;i-polyaluminium chloride ingasetyenziswa kuluhlu olungathathi hlangothi okanye lwealkaline Gcina intlawulo ephezulu kakhulu, endaweni yokwenza i-Al (OH) i-3 imanzi ngokukhawuleza njengale mveliso, nangenxa ye-pre-hydrolysis ye-polyaluminium chloride, ixabiso le-pH yenkqubo. ayizukwehla kakhulu.

I-aluminium sulfate izinzile emoyeni.Xa i-86.5, iya kulahlekelwa yinxalenye yamanzi e-crystallization, kwaye xa i-250, iya kulahlekelwa onke amanzi e-crystallization.Xa ishushu, iyanda ngamandla ize ibe siponji.Xa ikhutshwa ibomvu, iqhekeka ibe yi-sulphur trioxide kunye ne-aluminiyam oxide.Iba nemozulu xa ukufuma kumalunga nama-25%.Iityuwa ezisisiseko ezinganyibilikiyo zinyuka emva kokubilisa ixesha elide.Ngaphezu koko, idityaniswe nesiphumo sonyango lwe-aluminium sulfate elulwelo lwe-aluminium sulfate kumanzi amdaka, i-polyaluminium chloride inokufikelela kwisiphumo sokususa i-turbidity, kwaye ikhawulezise ixesha lokufikelela kwisiphumo sokususwa kwe-turbidity, kodwa ngenxa yokuba ixabiso layo liphezulu kwaye ixesha lokususa i-turbidity alikude kakhulu.Xa kuthelekiswa ne-ferrous sulfate, i-sludge eyenziwe ngetyuwa ye-aluminium ixinene, enokunciphisa kakhulu iindleko zokunyanga udaka.

Intshayelelo engentla inxulumene ne-aluminium sulfate.Inokubonwa apha ngasentla ukuba ichanekile ukusebenzisa i-aluminium sulfate njenge-coagulant kunyango lwamanzi amdaka.Ukuba awukaqondi kwanto, nceda uqhagamshelane nathi ngqo.