Unyango lwamanzi yinxalenye ebalulekileyo yokukhusela okusingqongileyo kunye nempilo yoluntu, kwaye injongo yoluntu kukuqinisekisa umgangatho wamanzi okhuselekileyo kwaye uhlangabezane neemfuno zezicelo ezahlukeneyo. Phakathi kweendlela ezininzi zonyango,i-polloluminum chloride(I-PAC) ikhethwe ngokubanzi ngenxa yepropathi eyahlukileyo kunye nefuthe elisebenzayo.
Iziphumo ezifanelekileyo
I-charism ye-pilorinium chloride (i-PAC) njenge-Coushant ikakhulu ibandakanya ukucinezelwa kombane wesakhelo kabini, i-parce ukungathathi cala kunye ne-net. Ukucinezelwa kwecala lombane eliphindwe kabini kuthetha ukuba emva kongeza i-PAC ukuya kwi-PAC, i-Aluminium ye-ions kunye ne-chloride i-ions formatimer kwi-corlodal masuntser, ngaloo ndlela icinezela i-corlodar kumphezulu wamasuntswana, ebangele ukuba batshabalalise kwaye bazisilele; I-Adsorct Bridging zii-cents kwiimolekyuli ze-PAC zitsalane kunye neendleko ezimbi kumphezulu wamasuntswana e-colloidal, zenza isakhiwo "sebhulorho" yokudibanisa amasuntswana amaninzi; Isiphumo somnatha sisebenzisa isiphumo se-adsorption kunye ne-blonng yokufaka iimolekyuli ze-PAC kunye namasuntswana e-colloidal, eneminatha yamasuntswana. Ubanjiwe kwinethiwekhi yemolekyuli.
I-PolyAluminum chloride isebenzisa amanzi onyango
Xa kuthelekiswa ne-Inorgalic Spectors, iphucule kakhulu i-DeCoriarizal ye-DYE. Indlela yayo yesenzo kukuba i-PAC inokukhuthaza iimolekyuli zedayi zokwenza i-flocs entle ngokunyanzelwa okanye ukungathathi cala kombane.
Xa i-PAM isetyenziswa ngokudibeneyo ne-PAC, iimolekyuli ze-anionic polymer ezinokusebenzisa isiphumo se-thecring yeemolekyuli zazo zemolekyuli zokuvelisa iarhente ye-arhente yokugcina. Le nkqubo inceda ukuphucula isiphumo sokuhlalisa kwaye yenza i-ions enzima yentsimbi kube lula ukuyisusa. Ukongeza, inani elikhulu lamaqela e-Amil eliqulethwe kumakhonkco asecaleni kwe-antiic Polion Pollic Polyacys Ukuqulunqwa kwalo mbhobho webhombu lwekhemikhali kunciphisa i-stolity ye-orgacture emanzini emanzini, ngaloo ndlela kukhuthaza ukwakhiwa okukhawulezayo kunye nokuchasa iifloc. Le ndlela yokubopha inzulu yenza ibe nzima ngakumbi kwii-ions ezinzima zentsimbi ukuba zibaleke, ziphucule ukusebenza kunye nefuthe lonyango.
Ngokwendlela yokususwa kwe-phosphorus, ukusebenza kwe-polloriam chloride akunakuhoywa. Xa kudityaniswe kwi-phosphorus-enamanzi amdaka, kunokwenza i-hydrolyze ukuvelisa i-ions ye-altinum ye-aluminium. Le ion ibophelela ukuze inyibilike i-phesphates emanzini amdaka, iguqula le yokugqibela i-Inforphate i-phosphatele. Le nkqubo yokuguqula isusa ngokufanelekileyo i-phosphate i-ions ivela emanzini amdaka kwaye inciphisa ifuthe elibi le-phosphorus kwimizimba yamanzi.
Ukongeza kwimpendulo ethe ngqo ne-phosphate, isiphumo se-proaluminuminum chloride sidlala indima ephambili kwinkqubo yokukhupha iphosphorus. Inokufezekisa i-adsorption kwaye ivale ngokucinezela ungqimba lwamatyala kumphezulu weephosphate iion. Le nkqubo ibangela ukuba i-phosphates kunye nezinye izinto ezingcolisekileyo zezinto eziphilayo kwi-Wind Water ukuya kwi-Clumples kwi-clumps, ukwenza i-flocs ekulula ukuzinza.
Okubaluleke ngakumbi, kwii-solids ezinqunyanyisiweyo ze-Granter ezivelisiweyo emva kokongeza i-phosferus yokukhupha i-phosphorus, i-PAC isebenzisa indlela yokungathathi cala inamandla okukhuthaza ukukhula kunye nokungathathi cala kwezopolitiko okhuthazayo, kwaye emva koko ukuzithoba, kunye nokudla ngokutyibilikwa kumasuntswana amakhulu. La masuntswana azinza kwindawo engezantsi, kwaye ahlukane ngokuqinileyo, ulwelo olungaphezulu lunokukhutshwa, ngaloo ndlela ifikelele kwi-phostile yakho ifanelekileyo. Olu ngcelele lweenkqubo zokusebenza oluntsonkothileyo kunye neekhemikhali luqinisekisa ukusebenza kakuhle kunye nokuzinza konyango lwamanzi amdaka, ukubonelela ngesiqinisekiso esiqinileyo sokukhusela ukusingqongileyo kunye nokusetyenziswa kwezixhobo zaManzi.
IXESHA LOKUQALA: UJUL-10-2024