Ziziphi ukusetyenziswa kwePolyamines?

Iipolyamines, ehlala ifinyeziwe njenge-PA, yiklasi ye-organic compounds equkethe amaqela amaninzi e-amino.Ezi molekyuli eziguquguqukayo zifumana uluhlu olubanzi lwezicelo kumashishini ahlukeneyo, kunye nokubaluleka okuphawulekayo kwintsimi yonyango lwamanzi.Amachiza okucocwa ngaManzi Abavelisi badlala indima ebalulekileyo ekusebenziseni iinzuzo zepolyamines ukuqinisekisa ukucocwa nokhuseleko lobutyebi bamanzi.

Olunye usetyenziso olubalulekileyo lwepolyamines lukwindawo yonyango lwamanzi.Amachiza okucocwa ngaManzi Abavelisi basebenzisa iipolyamines njengee-coagulants kunye neeflocculants ekucoceni amanzi.Iipolyamines zisebenza ngokukhethekileyo ekususeni ukungcola, iinqununu ezimisiwe, kunye nezinto ze-colloidal emanzini, ngaloo ndlela ziphucula umgangatho wayo.Ikhono le-polyamines ukwenza ii-complexes kunye nezinto ezingcolileyo ziququzelela ukususwa kwazo ngemvula okanye ukuhlanganiswa, okukhokelela kumanzi acacileyo nakhuselekileyo.

Kwimeko yonyango lwamanzi, i-polyamines igalelo ekusebenzeni ngokubanzi kwenkqubo yokonyango ngokukhuthaza ukubunjwa kweentlobo ezinkulu kunye ne-denser flocs.Oku kunceda kwizigaba zentlenga kunye nokuhluzwa, okwenza kube lula ukwahlula ukungcola emanzini.Abavelisi beMichiza yoNyango lwaManziukonyusa iipropathi ezizodwa zeepolyamines ukwandisa ukujiya kunye neenkqubo zokujikeleza, ukuqinisekisa ukuveliswa kwamanzi ahlangabezana nemigangatho yomgangatho ongqongqo.

Iipolyamines zikwadlala indima ebalulekileyo kumashishini abandakanya ukugqitywa kwesinyithi kunye ne-electroplating.Kwezi zicelo, i-polyamines isebenza njengee-agent ezixubileyo ezenza ii-complexes ezizinzileyo kunye ne-ion zetsimbi.Le propati ibalulekile ekukhuseleni imvula ye-hydroxides yensimbi, engakhokelela kwimicimbi yokusebenza kunye nokukhathazeka kokusingqongileyo.Amachiza okucocwa ngaManzi Abavelisi badibanisa iipolyamines kwimixube yabo ukujongana nemingeni eyayanyaniswa namanzi amdaka anesinyithi.

Ukongeza, iipolyamines zifumana izicelo kwezolimo njengezilawuli zokukhula kwezityalo.Impembelelo yabo entle ekukhuleni kwezityalo, ukudumba kweentyatyambo, kunye neziqhamo kukhokelele ekusetyenzisweni kwazo ekwandiseni isivuno nomgangatho wezityalo.Ngokuphembelela iinkqubo ezahlukeneyo ze-physiological kwizityalo, i-polyamines igalelo ekuphuculeni ukunyamezela uxinzelelo kunye nokuqina ngokubanzi.Amafama kunye nabasebenzi bezolimo baxhomekeke kwiipolyamines ukwandisa iimeko zokukhula kunye nemveliso yezityalo.

PAisebenza njengekhompawundi eguquguqukayo kunye nezicelo ezithatha ukucocwa kwamanzi, ukugqitywa kwesinyithi, kunye nezolimo.Indima yabo ekujikeni, ekujikeni, nasekuyilekeni okuntsonkothileyo kubenza baxabiseke kakhulu kubavelisi beMichiza yoNyango lwaManzi, benegalelo ekuvelisweni kwamanzi acocekileyo nakhuselekileyo.Ukusetyenziswa okuhlukeneyo kweepolyamines kugxininisa ukubaluleka kwazo ekujonganeni nemingeni kuwo wonke amashishini ahlukeneyo, kubonisa amandla abo okuqhubela phambili kokuhlola kunye nokuveliswa kwezinto ezintsha.