Esikhathini lapho ukuqina kwezemvelo kubaluleke kakhulu, insimu yokwelashwa kwamanzi ibone ukuphumelela okumangalisayo nokwethulwa kweI-Polyacryrylamide (Pam) FlocculantsLawa makhemikhali amasha aguqule inqubo yokuhlanzwa kwamanzi, aqinisekise ukuthi ihlanzekile namanzi aphephile emiphakathini emhlabeni wonke.
Amandla we-Pam Flocculants
Ama-Folyacryrylamide (Pam) amakhemikhali asebenza kahle futhi aguquguqukayo asetshenziswa ekuhlanganisweni nasekupheleni kwezigaba zokwelashwa kwamanzi. Lawa ma-polymers okwenziwa anamakhono ahlukile wokubopha izinhlayiya ezimisiwe, ezingcolisayo, kanye nezinto eziphilayo emanzini, ezakha ama-aggregate amakhulu, ahlanganisiwe abizwa ngokuthi ama-flocs. Lawa ma-flocs angahlukaniswa kalula namanzi, aphumela emanzini acacile, aphathekayo.
Izinzuzo Zemvelo
Enye yezinzuzo ezibaluleke kakhulu ze-Pam Flocculants yimvelo yazo eco-enobungane. Ngokungafani nama-coagulants endabuko kanye nama-flocculants avame ukuqukatha amakhemikhali ayingozi, uPam akayona ubuthi futhi aphephile emvelweni. Lokhu kwenza kube ukukhetha okuthandwayo kwezitshalo zokwelashwa kwamanzi zilwela ukunciphisa izintambo zazo zemvelo.
Ikhwalithi yamanzi ethuthukisiwe
Ama-Flocculatants afakazelwe ukuletha ikhwalithi ephezulu yamanzi. Ngokususa ngempumelelo ukungcola okufana nama-solids amisiwe, ama-microorganisms, kanye nezinsimbi ezithile ezisindayo, amanzi aphethwe ngoPam awagcini nje ngokucacile kodwa futhi aphephe ukusetshenziswa. Lokhu kuthuthukiswa ngekhwalithi yamanzi kunomthelela empilweni nasenhlalakahleni yemiphakathi.
Izinqubo zokwelashwa ezilungiselelwe zokwelashwa
Ukwemukelwa kwe-Pam Flocculants kuthuthukiswe futhi kwalungisa izinqubo zokwelashwa kwamanzi. Ukusebenza kwazo okuphezulu kusho ukuthi amakhemikhali amancane adingekayo ukufezekisa izinga elifanayo lokucaciswa kwamanzi, ukunciphisa izindleko zezitshalo zokwelashwa kanye nokunciphisa imfucumfucu yamakhemikhali. Lokhu kusebenza futhi kuhumushela okongeni kwamandla, njengoba amandla amancane adingekayo ukwelapha amanzi kumazinga afunekayo.
Umthelela Womhlaba Wonke
Emhlabeni jikelele, ama-PAM Flocculatants enze ukungena okukhulu emkhakheni wezokwelapha amanzi. Izitshalo zamanzi zikamasipala zokwelashwa kwamanzi, izikhungo zezimboni, kanye nemisebenzi yezolimo zonke zamukela lobu buchwepheshe bezinguquko. Amazwe abhekene nezingqinamba zamanzi nokungcola athola ama-PAM Flocculants ukuba ngumguquki womdlalo emizamweni yawo yokuhlinzeka ngamanzi ahlanzekile, aphephile okuphuza kubantu bawo.
Njengoba umphakathi wembulunga yonke uqhubeka nokubhekana nokuswelakala kwamanzi kanye nesidingo sokulawulwa kwamanzi okuzinzile, ama-Flocculatants ahlala njengesibonelo esikhanyayo sokuhlangana kwemisebenzi yezemvelo emisha. Indima yabo ekuletheni amanzi ahlanzekile, aphephile ngenkathi inciphisa umthelela wezemvelo ayinakweqiwa.
Ekuphetheni, ukukhuphuka kwe-polyracryrylamide (Pam) ama-flecculants emkhakheni wokulashwa kwamanzi asho ukuthi kudluliselwe phambili ekuphishekeleni ikusasa elizinzile. Lawa makhemikhali anobungani futhi asebenza kahle awakaze athuthukise ikhwalithi yamanzi kuphela kodwa futhi anciphise nezinyawo zezemvelo zezinqubo zokwelashwa kwamanzi. Ngokutholwa kwabo okuqhubekayo, singabheka phambili emhlabeni lapho amanzi ahlanzekile atholakala kukho konke, ngaphandle kokuyekethisa impilo yeplanethi yethu.
Isikhathi sePosi: Oct-30-2023