Enqubweni yokwelapha indle, i-Polyacrylamide (PAM), njengesici esibalulekilei-flocculant, isetshenziswa kabanzi ukuthuthukisa ikhwalithi yamanzi. Kodwa-ke, umthamo we-PAM oweqile uvame ukwenzeka, ongagcini nje ngokuphazamisa ukusebenza kahle kokwelashwa kwendle kodwa futhi ongaba nemiphumela emibi emvelweni. Lesi sihloko sizohlola indlela yokuhlonza izinkinga zomthamo we-PAM oweqile, sihlaziye izimbangela zazo, futhi siphakamise izixazululo ezifanele.
Izimpawu Zomthamo Oweqile we-PAM
Uma kungezwa i-PAM eyeqile, kungase kuvele izinkinga ezilandelayo:
Umphumela Omubi Wokugobhoza: Naphezu komthamo we-PAM owandisiwe, amanzi ahlala enamafu, futhi umphumela wokugobhoza awanele.
Ukuthuthwa kwendle okungajwayelekile: Ukuthuthwa kwendle ethangini kuyaba kuhle, kukhululeke, futhi kube nzima ukuzinza.
Ukuvaleka Kwesihlungi: OkweqileI-flocculant ye-PAMkwandisa ukujiya kwamanzi, okuholela ekuvalekeni kwesihlungi namapayipi, okudinga ukuhlanzwa njalo.
Ukuwohloka Kwekhwalithi Yamanzi Angcolile: Ikhwalithi yokungcola yehla kakhulu, amazinga okungcola edlula amazinga. I-PAM eningi ithinta isakhiwo sama-molecule amanzi, iphakamisa okuqukethwe yi-COD kanye ne-BOD, inciphise amazinga okuwohloka kwezinto eziphilayo, futhi ikhwalithi yamanzi ibe yimbi kakhulu. I-PAM ingathinta nezinambuzane zamanzi, ibangele izinkinga zephunga.
Izizathu Zokusebenzisa Isilinganiso Se-PAM Esiningi Kakhulu
Ukuntuleka Kolwazi Nokuqonda: Abaqhubi abanalo ulwazi lwesayensi lokulinganisa i-PAM futhi bathembele kuphela kolwazi olulinganiselwe.
Izinkinga Zemishini: Ukwehluleka noma iphutha lephampu yokukala noma imitha yokugeleza kuholela ekulinganisweni okungafanele.
Ukuguquguquka Kwekhwalithi Yamanzi: Ukuguquguquka okukhulu kwekhwalithi yamanzi okuzayo kwenza ukulawula umthamo we-PAM kube nzima.
Amaphutha Okusebenza: Amaphutha omqhubi noma amaphutha okurekhoda aholela emthamo oweqile.
Izixazululo
Ukuze ubhekane nomthamo we-PAM oweqile, cabanga ngalezi zinyathelo ezilandelayo:
Qinisa Ukuqeqeshwa: Nikeza opharetha ukuqeqeshwa kobungcweti ukuze bathuthukise ukuqonda kwabo kanye nekhono lokusebenza ekulinganisweni kwe-PAM. Isilinganiso esifanele se-PAM siqinisekisa imiphumela emihle kakhulu ye-flocculation.
Lungiselela Ukugcinwa Kwemishini: Hlola futhi unakekele amaphampu okulinganisa njalo, amamitha okugeleza, kanye neminye imishini ukuqinisekisa ukunemba nokuthembeka.
Thuthukisa Ukuqapha Ikhwalithi Yamanzi: Khulisa imvamisa yokuqapha ikhwalithi yamanzi ukuze kutholakale ngokushesha ukuguquguquka kwekhwalithi yamanzi okuzayo.
Misa Imininingwane Yokusebenza: Thuthukisa izinqubo zokusebenza ezinemininingwane ezichaza izinyathelo zokwengeza i-PAM kanye nezinyathelo zokuphepha.
Yethula Ukulawula Okuhlakaniphile: Sebenzisa uhlelo lokulawula oluhlakaniphile lokulinganisa i-PAM ngokuzenzakalelayo ukuze unciphise amaphutha omuntu.
Lungisa Umthamo Ngesikhathi: Ngokusekelwe ekuqapheni ikhwalithi yamanzi kanye nokusebenza kwangempela, lungisa umthamo we-PAM ngokushesha ukuze ugcine imiphumela yokugeleza okuzinzile kanye nekhwalithi yamanzi angcolile.
Qinisa Ukuxhumana Nokubambisana: Khuthaza ukuxhumana nokubambisana phakathi kweminyango ukuqinisekisa ukugeleza kolwazi okungenamthungo kanye nokuxazulula izinkinga zomthamo we-PAM ngokweqile.
Isifinyezo kanye Neziphakamiso
Ukuze kuvinjelwe umthamo oweqile we-PAM, kubalulekile ukuqapha ngokucophelela ukwengezwa kwe-PAM ekuphathweni kwendle. Umthamo kufanele ubhekwe futhi uhlaziywe ngezindlela ezahlukene, futhi ochwepheshe kufanele babone futhi baxazulule izinkinga ngokushesha. Ukuze kuncishiswe umthamo oweqile we-PAM, cabanga ngokuqinisa ukuqeqeshwa, ukwenza imisebenzi ibe yijwayelekile, ukwenza ngcono ukugcinwa kwemishini, ukuthuthukisa ukuqapha ikhwalithi yamanzi, kanye nokwethula izinhlelo zokulawula ezihlakaniphile. Ngalezi zinyathelo, umthamo we-PAM ungalawulwa ngempumelelo, ukusebenza kahle kokwelashwa kwendle kuthuthukiswe, futhi ikhwalithi yemvelo ivikelwe.
Isikhathi sokuthunyelwe: Okthoba-25-2024