Isetyenziselwa ntoni iPolyamine kunyango lwamanzi?

Kuphuhliso olusisiseko kwindawo yokucoca amanzi,Polyaminekuye kwavela njengesisombululo esinamandla nesizinzileyo sokujongana neenkxalabo ezikhulayo malunga nomgangatho wamanzi kwihlabathi jikelele.Le khompawundi yeekhemikhali eziguquguqukayo ifumana ingqwalasela yokukwazi kwayo ukususa ngokufanelekileyo ungcoliseko kwimithombo yamanzi, ivula indlela yokucoceka namanzi okusela akhuselekileyo.

I-Polyamine, uhlobo lwe-organic compound olubonakaliswe ngamaqela amaninzi e-amino, lubonakalise ukuba lutshintshi-umdlalo kwiinkqubo zokunyanga amanzi.Iimpawu zayo ezikhethekileyo zeekhemikhali zenza ukuba zisebenze kakhulu kwi-coagulation, i-flocculation, kunye ne-sedimentation - izigaba eziphambili zokususa ukungcola emanzini.Ngokungafaniyo neekhemikhali zokucocwa kwamanzi esintu, i-polyamine inefuthe eliphantsi lokusingqongileyo, nto leyo eyenza ibe yindlela enomtsalane kumashishini noomasipala abajolise ekuthatheni amanyathelo azinzileyo.

Esinye sezicelo eziphambili ze-polyamine kunyango lwamanzi kukukhupha amaqhekeza amisiweyo kunye ne-colloids.La masuntswana, ukusuka kwizinto eziphilayo ukuya kwizinto ezingcolisayo kwimizi-mveliso, ahlala ebeka umngeni omkhulu kumaziko okucoca amanzi.I-Polyamine, kunye neempawu zayo ezigqwesileyo zokudibanisa, zenza amasuntswana amakhulu kunye ne-denser ngokusebenzisa inkqubo ye-flocculation, evumela ukususwa lula ngexesha lezigaba zokuhluza ezilandelayo.

Ngaphezu koko, ukusetyenziswa kwe-polyamine kunyango lwamanzi kuhambelana nogxininiso olukhulayo lwehlabathi lokuzinza.Njengoko imizi-mveliso ifuna iindlela ezizezinye ezilungele indalo, i-polyamine ibalasele ngempembelelo yayo encinci kwi-ikhosistim yasemanzini kunye nokonakaliswa kwayo kwezinto eziphilayo.Ukuncitshiswa konyawo lwendalo esingqongileyo kwenza i-polyamine ibe lolona khetho lukhethwayo kumaziko okucoca amanzi ajolise ekuhlangabezaneni nemithetho engqongqo yokusingqongileyo ngelixa iqinisekisa impilo nokhuseleko loluntu.

Ukuqukumbela, ukunyuka kwe-polyamine kunyango lwamanzi kubonisa inyathelo elibalulekileyo elibhekiselele kwindlela ezinzileyo nesebenzayo yokukhusela umgangatho wamanzi.Njengoko amashishini kunye noomasipala behlabathi lonke bejongene nemingeni ekhulayo ekuboneleleni ngamanzi okusela acocekileyo nakhuselekileyo, i-polyamine ivela njengebhakana yethemba, inika isisombululo esithembisayo kwikamva eliphilileyo nelizinzileyo.