I-Polyaluminium chlorideiyi-flocculant esebenza kahle kakhulu, evame ukusetshenziswa ekuhlanzeni indle kamasipala kanye nokuhlanza amanzi angcolile ezimbonini. Inezici zokusebenza kahle kakhulu nokuzinza. Uma sikhuluma nge-PAC, enye yezinkomba evame ukukhulunywa ngayo isisekelo. Ngakho yini isisekelo? I-basicity inamuphi umphumela kwikhwalithi ye-polyaluminium chloride? Ukuqonda lo mqondo kuzoba nomthelela omkhulu ekukhethweni kwe-polyaluminium chloride.
Yini eyisisekelo ku-polyaluminium chloride?
Ku-PAC, i-basicity isho isilinganiso se-molar samaqembu e-hydroxyl kuma-ion e-aluminium. Ngokuvamile kuvezwa njengokuyisisekelo (B):
B = [OH-] / [Al3+]
I-Basicity ingenye yezinkomba zokusebenza ezibaluleke kakhulu ze-polyaluminium chloride. Kuthinta ngqo umphumela we-PAC we-flocculation.
Inkampani yethu ihlinzeka ngezinhlobo ezahlukahlukene ze-PAC ngesisekelo esisuka ku-40% siye ku-90%.
Indlela yethonya lesisekelo ku-polyaluminium chloride
Okuyisisekelo kuthinta ukusebenza kwe-PAC ngokuthinta i-polymer morphology kanye nokusatshalaliswa kwenkokhiso ye-PAC. I-alkalinity inquma izinga le-polymerization ye-aluminium hydroxyl complexes ku-PAC. Isisekelo esiphezulu sisiza ekwakhekeni kwe-PAC eneziqu ze-polymerization ephezulu futhi kuthuthukisa umphumela wayo we-flocculation. Futhi okuyisisekelo kuzothinta ukusatshalaliswa kokushajwa okuhle kwe-PAC namandla ayo okukhangisa ezintweni ezishajwa kabi.
Umthelela wesisekelo ku-PAC:
Isisekelo esifanele singathuthukisa umphumela we-flocculation we-polyaluminium chloride. Isisekelo esiphansi kakhulu sizoholela ekungeneni kwe-hydrolysis ye-PAC futhi kunciphise umphumela we-flocculation.
I-Basicity izophinde ithinte usayizi, ukuminyana kanye nezinga le-sedimentation ye-polyaluminium chloride condensed flocs. Isisekelo esifanele singasingatha lesi sici kahle kakhulu.
Ngakho-ke, kubaluleke kakhulu ukukhetha imodeli ye-PAC efanele ngokwezidingo zakho.
Singahlinzeka ngamamodeli e-PAC alandelayo:
| Into | I-PAC-I | I-PAC-D | I-PAC-H | I-PAC-M | I-PAC-G |
| Ukubukeka | Impushana ephuzi | Impushana ephuzi | Impushana emhlophe | Impushana yobisi | I-Milky White powder |
| Okuqukethwe (%, Al2O3) | 29±1 | 30±1 | 30±1 | 30±1 | 30±1 |
| Isisekelo (%) | 40-90 | 40-90 | 40-90 | 40-90 | 40-90 |
| Izinto ezingancibiliki emanzini (%) | 1.0 MAX | 0.6 MAX | 0.6 MAX | 0.6 MAX | 0.6 MAX |
| pH | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 | 3.0 - 5.0 |
Senza ukulawulwa kwekhwalithi okuqinile ezimbonini zethu zozakwethu be-polyaluminium chloride futhi singenza imodeli enembile izincomo ngokuya ngezidingo ezihlukene zamakhasimende, sinikeze amakhasimende nge-PAC yekhwalithi ephezulu ehlangabezana nezidingo zawo. Ithimba lethu labadayisi linokuhlangenwe nakho okucebile ekukhetheni umkhiqizo futhi linganikeza amakhasimende izeluleko ezichwepheshile namasampula afaneleke kakhulu ukuze amakhasimende enze izivivinyo ze-beaker.
Uma ufuna okuthembekileUmphakeli we-PACukuhlanza amanzi okuphuza, ukuhlanzwa kwamanzi angcolile ezimbonini noma ezinye izinhlelo zokusebenza, singahlinzeka nge-PAC yangokwezifiso ukuhlangabezana nezidingo zakho. Xhumana nathi manje ukuze ufunde kabanzi mayelana nemikhiqizo yethu ye-PAC esebenza kahle futhi uthole ikhwowutheshini yokuncintisana!
Isikhathi sokuthumela: Mar-27-2025
