Izici ze-PAM; Ithemba; Faka isicelo; Inqubekela phambili yocwaningo
Izici kanye namathemba
I-Anionic High-Efficiency Polymer ye-Acrylamide (i-ANIonic high-efficiency Polymer ye-Acrylamide) iyinhlanganisela ye-bio-polymer esetshenziswa kabanzi ekuphatheni amanzi amdaka, ezindwangu, kuphethiloli, kumalahle, ephepheni nakwezinye izimboni eziningi. Izakhiwo zayo zomzimba nezamakhemikhali, njengesisindo sama-molecule aphezulu, ukuminyana kweshaja ephezulu kanye nokuncibilika kwamanzi okuhle kakhulu, kwenza ibonise amandla amakhulu okusebenzisa kulezi zinsimu.
Okokuqala, i-anionic polyacrylamide inesisindo esikhulu sama-molecule, esiyenza ikwazi ukwakha isakhiwo seketanga esisebenzayo esixazululweni, okuholela emiphumeleni enamandla yokugobhoza kanye nokumuncwa. Lokhu kusiza ekusheshiseni ukuhlaliswa kwezinto eziqinile ezilengayo kanye nokuthuthukisa ikhwalithi yamanzi, ikakhulukazi ekwelapheni amanzi amdaka ayinkimbinkimbi.
Okwesibili, ngenxa yokushaja kwayo okuphezulu, umkhiqizo unamandla amahle kakhulu okuhlanganisa nokuhlanganisa, okungakha ngempumelelo inethiwekhi enezinhlangothi ezintathu phakathi kwezinhlayiya futhi kuthuthukise umphumela wokugoqa. Lokhu kusho ukuthi ezinhlotsheni eziningi zezimboni, ungathuthukisa ukusebenza kahle kokukhiqiza futhi unciphise ukusetshenziswa kwamandla, ngenkathi unciphisa ukungcola kwemvelo.
Ngaphezu kwalokho, umkhiqizo unokuncibilika kwamanzi okuhle kakhulu, okuvumela ukuthi uncibilike ngokushesha nangokugcwele emanzini, okuholela ekusebenzeni kwesistimu okusheshayo nokufanayo. Ngaphezu kwalokho, ukuncibilika kwawo emanzini nakho kukuvumela ukuthi uzivumelanise nezimo ezahlukahlukene zokusetshenziswa, kusukela emandleni aphansi e-ionic kuya emandleni aphezulu e-ionic, kusukela ku-acidic kuya ku-alkaline, kungagcina ukusebenza okuhle.
Ngokuphathelene namathemba okusetshenziswa, ngemithethonqubo yezemvelo eqinile kanye nesidingo esikhulayo sokusebenza kahle kwemikhiqizo yezimboni, amathuba okusetshenziswa kwalo mkhiqizo ayanda kakhulu. Embonini yokwelapha indle, ingasetshenziswa ukwenza ngcono inqubo yokwelapha indle futhi ithuthukise ikhwalithi yokungcola; Embonini yezindwangu, ingasetshenziswa ekususeni umbala kanye nokugobhoza kwamanzi amdaka anyatheliswayo nokudaya. Embonini kawoyela namalahle, ingasetshenziswa njenge-flocculant kanye ne-ejenti yokulwa nokuxazulula ezinqubweni zokumba nokuhluza; Embonini yephepha, ingasetshenziswa njengesithasiselo sokuthuthukisa ikhwalithi yephepha kanye nokusebenza kahle kokukhiqiza.
Ngokuvamile, i-polyacrylamide esebenza kahle kakhulu ye-anionic inethuba elihle lokuthuthuka ngenxa yezinzuzo zayo ezihlukile kanye nokusetshenziswa okubanzi. Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe kanye nokwanda kwamasimu okusetshenziswa, sinesizathu sokukholelwa ukuthi lo mkhiqizo uzodlala indima enkulu ekukhiqizweni kwezimboni kwesikhathi esizayo kanye nokuvikelwa kwemvelo.
Inqubekela phambili yesicelo kanye nocwaningo
I-Anionic polyacrylamide iyi-polymer enesisindo sama-molecule aphezulu, ukushaja okuphezulu kanye namaqembu asebenzayo e-polar. Ine-adsorption enhle kakhulu, ukuhlakazeka, ukuqina, i-emulsification kanye nezinye izakhiwo, futhi isetshenziswe kabanzi emikhakheni eminingi.
I-polyacrylamide esebenza kahle kakhulu ye-anionic iwuhlobo lwe-polymer compound elungiselelwe yi-anionic polymerization ye-acrylamide monomer. Isakhiwo sayo sama-molecule siqukethe inani elikhulu lamaqembu asebenzayo e-polar, njengeqembu le-carboxyl, iqembu lama-amino, njll., ukuze ibe nokumuncwa okuhle kakhulu, ukuhlakazeka, ukuqina, i-emulsification nezinye izakhiwo. Izinzuzo eziyinhloko isisindo sayo sama-molecule aphezulu, ukushaja okuphezulu kanye namaqembu asebenzayo e-polar. Lezi zici zenza ukuthi ikwazi ukumunca nokususa izinto eziphilayo nezingaphili kahle emanzini, futhi ingasetshenziswa futhi ukulungiselela ama-ejenti okwelapha amanzi asebenzayo, ama-ejenti okuqeda amanzi odakeni nokunye.
Okwesibili, insimu yesicelo se-anionic high efficiency polyacrylamide
Insimu yokwelapha amanzi: Ingasetshenziswa ekujiyeni, ekuniseni, ekuhlungeni kanye nezinye izinyathelo enqubweni yokwelapha amanzi ukuze kususwe ngempumelelo izinto ezilengisiwe, izinto ze-colloidal kanye nezinto eziphilayo emanzini.
Insimu yokukhipha amanzi odaka: Ingasetshenziswa ezinyathelweni zokuqina nokukhipha amanzi enqubweni yokukhipha amanzi odaka ukuze kuthuthukiswe ngempumelelo ukusebenza kahle kokukhipha amanzi odaka kanye namandla okwelapha.
Insimu yokucubungula ukudla: Ingasetshenziswa ezinyathelweni zokuhlanganisa ukudla kanye nokuzinzisa ukuze kuthuthukiswe ngempumelelo ukuthungwa nokunambitheka kokudla.
Ezinye izimboni: Isetshenziswa kabanzi nakwezinye izimboni, njengokunyathelisa nokufaka imibala ezindwangu, ukunyathelisa amaphepha, ukulungiselela imithi kanye neminye imikhakha.