Izakhiwo nemisebenzi ye-polyaluminum chloride

I-Polyaluminum Chloride ingukuhlanza amanzi okusebenza kahle, okungabulala, azenze aqede, njll. Ngenxa yezimpawu zayo ezivelele nezinzuzo kanye nebanga elibanzi liqhathaniswa ngaphezulu kwama-30% ngokuqhathaniswa ngaphezulu kwama-40%. Sekuphenduke ukuhlanza amanzi okuhle okuqashelwe ekhaya nakwamanye amazwe. Ngaphezu kwalokho, i-polyaluminum chloride nayo ingasetshenziswa ukugeza ikhwalithi yamanzi ekhethekile njengamanzi okuphuza nokuthepha kwamanzi, njengokususwa kwensimbi, ukususwa kwe-fluarium, ukususwa kwama-flutant, kanye nokususwa kwamafutha.

PAC (Poly aluminium Chloride):

I-Polyaluminum Chloride iphakathi kwe-Alcl3 ne-Alncl6-NLM] lapho ama-M amele izinga le-polymerization futhi amele izinga lokungathathi hlangothi komkhiqizo we-PAC. I-Polyaluminum Chloride ifinyeziwe njenge-PAC ivame ukubizwa nge-polyaluminum chloride noma ama-coabule, njll. Umbala ophuzi noma okhanyayo ophuzi, onsundu omnyama oqinile. Umkhiqizo unezinhlaka eziqinile zokubopha ama-adsorption, futhi ngesikhathi senqubo ye-hydrolysis, izinqubo zomzimba nangamakhemikhali ezifana nokugxuma, ama-adsorption kanye nezulu zenzeka.

Isicelo se-PAC (I-Poly aluminium Chloride):

I-Polyaluminum Chloride isetshenziselwa ikakhulukazi ukuhanjiswa kwamanzi emadolobheni kanye nokuhlanzwa kwamanzi Ukuhlanzwa kwamanzi kwezimboni, ukwelashwa kwendle kwendle, ukuvuselelwa kwezinto eziwusizo kumanzi angcolile wezimboni kanye nokulahlwa kwemfucumfucu, ukukhuthaza ukudonswa kwamalahle adonsele emanzini, ukukhiqiza isitaki I-polyaluminum chloride ingahlanza amanzi ahlukahlukene angcolile wezimboni, njengokuthi: Ukuphrinta nokudaya amanzi adoda, amanzi amdaka, amanzi awohlotshisiwe, amanzi angcolile, amanzi angcolile, ukulungiswa kwenyama, ukucubungula inyama amanzi angcolile, njll; I-Polyaluminum Chloride Yokulashwa Kwendle I-Seage: Ukuhlaziywa komoya, ukucwengeka koshukela, ukulondolozwa kwe-castring, Ukuvinjwa kwendwangu, ukuthwala komoya, ukucwilisana komakhemikhali ukulungiswa kwesilo esisheshayo, izinto zokuhlobisa izimonyo.

Inkomba yekhwalithi ye-PAC (Polyaluminum Chloride)

Yiziphi izinkomba ezintathu ezibaluleke kakhulu zekhwalithi ye-PAC (Polyaluminum Chloride)? Usawoti, inani le-PH, kanye nokuqukethwe kwe-Alumina okunquma ikhwalithi ye-polyaluminum chloride yizinkomba ezintathu ezibaluleke kakhulu zekhwalithi ye-polyaluminum chloride.

1. Usawoti.

Izinga le-hydroxylation noma i-alkalization yefomu elithile ku-PAC (polyaluminum chloride) libizwa nge-aurigretity noma i-alkalinity. Ngokuvamile kuvezwa yisilinganiso se-molar se-aluminium hydroxide b = [oh] / [al] iphesenti. Usawoti kungenye yezinkomba ezibaluleke kakhulu zePolyaluminum Chloride, ehlobene kakhulu nomphumela we-Floccation. Ukuphakama okuphezulu kokuhlushwa kwamanzi okuluhlaza kanye nokuphakamisa usawoti, okungcono umphumela we-floccution. Ukufingqa, ebangeni le-turbidity yamanzi eluhlaza ye-86 ~ 10000mg / l, usawoti omkhulu we-polyaluminum chloride ngu-409 ~ 853, futhi nezinye izici eziningi ze-polyaluminum chloride zihlobene nosawoti.

2 Inani le-PH.

I-PH ye-PH ye-PAC (Polyaluminum Chloride) Isixazululo futhi siyinkomba ebalulekile. Imelela inani le-OH- eFree State ngesixazululo. Inani le-PH ye-polyaluminum chloride ngokuvamile likhuphuka ngokunyuka kokuthola, kepha ngoketshezi olunezingoma ezahlukene, abukho ubuhlobo obuhambisanayo phakathi kwenani le-PH ne-BASITIty. U-Liquid ngokuhlushwa okufanayo kosawoti kunamanani ahlukile we-PH lapho okuhlushwa kuhlukile.

3. Okuqukethwe kwe-alumina.

Okuqukethwe kwe-alumina ku-PAC (Polyaluminum Cloride) kuyisilinganiso sezakhi ezisebenzayo zomkhiqizo, onobudlelwano obuthile nobuningi besixazululo sekhambi. Ngokuvamile, lapho kukhudlwana isihlobo, okuphezulu kwe-alumina. I-viscosity ye-polyaluminum chloride ihlobene nokuqukethwe kwe-alumina, futhi i-viscosity inyuka ngokwanda kokuqukethwe kwe-alumina. Ngaphansi kwezimo ezifanayo kanye nokuhluzwa okufanayo kuka-Alumina, i-viscosity ye-polyaluminum chloride iphansi kunaleyo sulfate ye-aluminium, evumelana kakhulu nokuhamba nokusebenzisa.

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