I-Polyaluminium chlorideyi-flocculant esebenza kakuhle kakhulu, edla ngokusetyenziswa ekucoceni amanzi amdaka kamasipala kunye namanzi amdaka emizi-mveliso. Ineempawu zokusebenza kakuhle nokuzinza. Xa sithetha nge-PAC, enye yeempawu ezikhankanywa rhoqo yi-basicity. Ngoko ke yintoni i-basicity? Iyintoni impembelelo ye-basicity kumgangatho we-polyaluminium chloride? Ukuqonda le ngcamango kuya kuba nefuthe elikhulu ekukhetheni i-polyaluminium chloride.
Yintoni isiseko kwi-polyaluminium chloride?
Kwi-PAC, i-basicity ibhekisa kwi-molar ratio yamaqela e-hydroxyl kwii-ion ze-aluminium. Idla ngokubonakaliswa njenge-basicity (B):
B = [OH]-] / [Al3+]
I-Basicity yenye yezona zibonakaliso zibalulekileyo zokusebenza kwe-polyaluminium chloride. Ichaphazela ngokuthe ngqo impembelelo ye-flocculation ye-PAC.
Inkampani yethu inika iintlobo ezahlukeneyo ze-PAC ngesiseko esiqala kwi-40% ukuya kwi-90%.
Indlela yokusebenza kwempembelelo ye-basicity kwi-polyaluminium chloride
I-Basicity ichaphazela ukusebenza kwe-PAC ngokuchaphazela imo ye-polymer kunye nokusasazwa kwe-charge ye-PAC. I-Alkalinity imisela inqanaba le-polymerization ye-aluminium hydroxyl complexes kwi-PAC. I-basicity ephezulu inceda ekwakhiweni kwe-PAC ene-polymerization ephezulu kwaye iphucula isiphumo sayo se-flocculation. Kwaye i-basicity iya kuchaphazela ukusasazwa kwe-positive charge ye-PAC kunye namandla ayo okufunxa izinto ezitshajiswe kakubi.
Isiphumo sobulula kwi-PAC:
I-basicity efanelekileyo ingenza ngcono isiphumo se-flocculation se-polyaluminium chloride. I-basicity ephantsi kakhulu iya kukhokelela ekungabikho ngokwaneleyo kwe-hydrolysis ye-PAC kwaye inciphise isiphumo se-flocculation.
I-Basicity iya kuchaphazela ubungakanani, uxinano kunye nesantya sokutsalwa kwe-polyaluminium chloride condensed flocs. I-basicity efanelekileyo ingayisingatha kakuhle le nkalo.
Kungoko ke, kubaluleke kakhulu ukukhetha imodeli ye-PAC efanelekileyo ngokweemfuno zakho.
Singabonelela ngezi modeli zePAC zilandelayo:
| Into | I-PAC-I | I-PAC-D | I-PAC-H | I-PAC-M | I-PAC-G |
| Inkangeleko | Umgubo otyheli | Umgubo otyheli | Umgubo omhlophe | Umgubo wobisi | Umgubo omhlophe oMnyama |
| Umxholo (%, Al2O3) | 29±1 | 30±1 | 30±1 | 30±1 | 30±1 |
| Isiseko (%) | 40 – 90 | 40 – 90 | 40 – 90 | 40 – 90 | 40 – 90 |
| Izinto ezinganyibilikiyo emanzini (%) | 1.0 Ubuninzi | 0.6 Ubuninzi | 0.6 Ubuninzi | 0.6 Ubuninzi | 0.6 Ubuninzi |
| pH | 3.0 – 5.0 | 3.0 – 5.0 | 3.0 – 5.0 | 3.0 – 5.0 | 3.0 – 5.0 |
Silawula ngokungqongqo umgangatho kwiifektri zethu ze-polyaluminium chloride kwaye sinokwenza iingcebiso ezichanekileyo ngokweemfuno zabathengi ezahlukeneyo, sibonelela abathengi nge-PAC esemgangathweni ehlangabezana neemfuno zabo. Iqela lethu lokuthengisa linamava amaninzi ekukhetheni imveliso kwaye linokubonelela abathengi ngeengcebiso zobungcali kunye neesampuli ezifanelekileyo kakhulu kubathengi ukuze benze uvavanyo lwe-beaker.
Ukuba ufuna umntu othembekileyoUmthengisi wePACNgonyango lwamanzi okusela, unyango lwamanzi amdaka kwimizi-mveliso okanye ezinye iindlela zokusebenza, singakunika i-PAC eyenzelwe wena ukuhlangabezana neemfuno zakho. Nxibelelana nathi ngoku ukuze ufunde okungakumbi malunga neemveliso zethu ze-PAC ezisebenza kakuhle kwaye ufumane ikowuteshini ekhuphisanayo!
Ixesha leposi: Matshi-27-2025
