Kwixesha apho uzinzo lokusingqongileyo lubaluleke kakhulu, icandelo lokunyanga amanzi libone impumelelo enkulu ngokuqaliswaIiflocculants zePolyacrylamide (PAM)Ezi khemikhali zintsha ziguqule inkqubo yokucocwa kwamanzi, ziqinisekisa ukuba amanzi acocekileyo nakhuselekileyo kuluntu kwihlabathi liphela.
Amandla ee-PAM Flocculants
Iiflocculants zePolyacrylamide (PAM) ziikhemikhali ezisebenzayo nezisebenziseka lula ezisetyenziswa kwizigaba zokuxinana kunye nokuxinana kwamanzi. Ezi polymers zokwenziwa zinamandla akhethekileyo okubopha kunye amasuntswana axhonyiweyo, izinto ezingcolisayo, kunye nezinto eziphilayo emanzini, zenze ii-aggregates ezinkulu, ezixineneyo ezaziwa ngokuba zii-flocs. Ezi flocs zinokwahlulwa lula emanzini, nto leyo ephumela kumanzi acacileyo, athambileyo.
Iingenelo zokusingqongileyo
Enye yezona nzuzo zibalulekileyo zee-flocculants ze-PAM kukuba zinobuhlobo nokusingqongileyo. Ngokungafaniyo nee-coagulants zemveli kunye nee-flocculants ezidla ngokuba neekhemikhali eziyingozi, i-PAM ayinabungozi kwaye ikhuselekile kwindalo esingqongileyo. Oku kwenza ukuba ibe lukhetho olukhethwayo kwizityalo zonyango lwamanzi ezizama ukunciphisa umngcipheko wazo kwindalo esingqongileyo.
Umgangatho Wamanzi Ophuculweyo
Ii-flocculants ze-PAM zibonakalisiwe ukuba zibonelela ngomgangatho ophezulu wamanzi. Ngokususa ngokufanelekileyo ukungcola okufana nezinto eziqinileyo ezixhonyiweyo, iintsholongwane, kwanezinye iintsimbi ezinzima, amanzi acociweyo e-PAM awagcini nje ngokuba acwebezelayo kodwa akhuselekile nokuwasebenzisa. Olu phuculo lomgangatho wamanzi lunegalelo kwimpilo-ntle yoluntu.
Iinkqubo zokuNyangwa kwamanzi ezilungiselelweyo
Ukwamkelwa kwe-PAM flocculants kuye kwenza iinkqubo zokunyanga amanzi zalula kwaye zaphuculwa. Ukusebenza kwazo kakuhle kuthetha ukuba kufuneka iikhemikhali ezimbalwa ukuze kufikelelwe kwinqanaba elifanayo lokucaca kwamanzi, kuncitshiswe iindleko zezityalo zokunyanga kwaye kuncitshiswe inkunkuma yeekhemikhali. Oku kusebenza kakuhle kukwathetha ukonga amandla, njengoko kufuneka amandla amancinci ukuze kulungiswe amanzi ngokwemigangatho efunekayo.
Impembelelo yeHlabathi
Kwihlabathi liphela, izixhobo zokufunxa amanzi ze-PAM zenze igalelo elikhulu kwishishini lokucocwa kwamanzi. Izakhiwo zokufunxa amanzi zikamasipala, izakhiwo zoshishino, kunye nemisebenzi yezolimo zonke ziyamkele le teknoloji intsha. Amazwe ajongene nokunqongophala kwamanzi kunye nemiba yongcoliseko afumanise ukuba izixhobo zokufunxa amanzi ze-PAM zitshintsha kakhulu imizamo yazo yokubonelela ngamanzi okusela acocekileyo nakhuselekileyo kubantu bawo.
Njengoko uluntu lwehlabathi luqhubeka nokujongana nokunqongophala kwamanzi kunye nesidingo solawulo lwamanzi oluzinzileyo, izixhobo zokucoca amanzi ze-PAM zimi njengomzekelo oqaqambileyo wobuchule bokuhlangabezana noxanduva lokusingqongileyo. Indima yazo ekunikezeni amanzi acocekileyo nakhuselekileyo ngelixa zinciphisa impembelelo yokusingqongileyo ayinakugqithiswa.
Ukuqukumbela, ukunyuka kwe-Polyacrylamide (PAM) flocculants kwicandelo lokunyanga amanzi kubonisa inyathelo elibalulekileyo ekuqhubekeni nekamva elizinzileyo. Ezi khemikhali zinobuhlobo nokusingqongileyo nezisebenzayo aziphuculanga nje kuphela umgangatho wamanzi kodwa zinciphise nomngcipheko weenkqubo zokunyanga amanzi kwindalo esingqongileyo. Ngokuqhubeka nokwamkelwa kwazo, sinokulindela ihlabathi apho amanzi acocekileyo afikelelekayo kuye wonke umntu, ngaphandle kokubeka impilo yeplanethi yethu esichengeni.
Ixesha lokuthumela: Okthobha-30-2023