Polyaluminum chloride ni icyuma gisukura amazi gikoresha amazi neza cyane, gishobora gusukura amazi, gukuraho impumuro mbi, gukuraho ibara ry’amazi, nibindi. Bitewe n’imiterere yacyo n’ibyiza byacyo bidasanzwe hamwe n’uburyo gikoreshwa mu buryo bwagutse, ingano yacyo ishobora kugabanukaho ibirenze 30% ugereranije n’ibikoresho bisanzwe bisukura amazi, kandi ikiguzi gishobora kuzigamwaho ibirenze 40%. Cyabaye icyuma cyiza gisukura amazi kizwi mu gihugu no mu mahanga. Byongeye kandi, chloride ya polyaluminum ishobora kandi gukoreshwa mu gusukura amazi meza cyane nko kunywa amazi n’amazi yo muri robine, nko gukuraho icyuma, gukuraho cadmium, gukuraho fluorine, gukuraho ibintu bihumanya ikirere birimo imirasire, no gukuraho amavuta asesagura.
Ibiranga PAC (Poly Aluminium Chloride):
Polyaluminum chloride iri hagati ya ALCL3 na ALNCL6-NLm] aho m ihagarariye urugero rwa polymerization naho n ihagarariye urugero rwa neutreite y'umusaruro wa PAC. Polyaluminum chloride mu magambo ahinnye nka PAC ikunze kwitwa polyaluminum chloride cyangwa coagulant, nibindi. Ibara ni umuhondo cyangwa umuhondo woroshye, umukara wijimye, ibara ry'umukara wijimye. Umusaruro ufite ubushobozi bukomeye bwo guhuza, kandi mu gihe cyo gukoresha hydrolysis, habaho ibikorwa bya fiziki na shimi nko guhuza, guhuza no kugwa.
PAC (Poly Aluminium Chloride) Ikoreshwa:
Polyaluminum chloride ikoreshwa cyane mu gutunganya amazi no gukwirakwiza amazi mu mijyi: amazi y'imigezi, amazi y'ikigega, amazi yo mu mazi yo munsi y'ubutaka; gutunganya amazi yo mu nganda, gutunganya imyanda yo mu mijyi, kugarura ibintu by'ingirakamaro mu mazi yanduye yo mu nganda n'ibisigazwa by'imyanda, guteza imbere uburyo amakara yashongeshejwe mu mazi yanduye yoza amakara, gukora ifumbire. Kongera gukoresha ifumbire; polyaluminum chloride ishobora gutunganya amazi yanduye atandukanye yo mu nganda, nko: gucapa no gusiga irangi amazi yanduye, amazi yanduye yo mu ruhu, amazi yanduye arimo fluorine, amazi yanduye y'icyuma gikomeye, amazi yanduye arimo amavuta, gukora impapuro, amazi yanduye yoza amakara, gucukura amazi yanduye, gukora amazi yanduye, amazi yanduye yoza ibyuma, gutunganya inyama, nibindi; polyaluminum chloride yo gutunganya imyanda: gukora impapuro, gutunganya isukari, gushushanya, gukata imyenda, gukumira iminkanyari, gukamura sima mu buryo bwihuse, ibikoresho fatizo byo kwisiga.
Igipimo cy'ubwiza bwa PAC (polyaluminum chloride)
Ni ibihe bimenyetso bitatu by'ingenzi by'ubwiza bwa PAC (polyaluminum chloride)? Umunyu, agaciro ka PH, n'ingano ya alumina bigena ubwiza bwa polyaluminum chloride ni byo bimenyetso bitatu by'ingenzi by'ubwiza bwa polyaluminum chloride.
1. Umunyu.
Urugero rwa hydroxylation cyangwa alkaliization y'imiterere runaka muri PAC (polyaluminum chloride) rwitwa urugero rw'ibanze cyangwa alkalinity. Muri rusange rugaragazwa n'ikigereranyo cya molar cya aluminiyumu hydroxide B=[OH]/[Al] percentage. Umunyu ni kimwe mu bimenyetso by'ingenzi bya polyaluminum chloride, bifitanye isano rya hafi n'ingaruka za flocculation. Uko amazi mabi yiyongera n'umunyu mwinshi, niko ingaruka za flocculation ziba nziza. Muri make, mu rugero rw'amazi mabi ya 86 ~ 10000mg / L, umunyu mwiza wa polyaluminum chloride ni 409 ~ 853, kandi ibindi bintu byinshi biranga polyaluminum chloride bifitanye isano n'umunyu.
2. Agaciro ka pH.
pH y'umuti wa PAC (polyaluminum chloride) nayo ni ikimenyetso cy'ingenzi. Igaragaza ingano ya OH- muri imiterere y'umuti. Agaciro ka pH ka polyaluminum chloride muri rusange kiyongera uko ibintu by'ibanze byiyongera, ariko ku bintu by'amazi bifite imiterere itandukanye, nta sano ihuye iri hagati y'agaciro ka pH n'ubusanzwe. Ibintu by'amazi bifite ubunini bumwe bw'umunyu bifite ubunini bwa pH butandukanye iyo ubunini butandukanye.
3. Ingano ya aluminiyumu.
Igipimo cya alumina muri PAC (polyaluminum chloride) ni igipimo cy'ibice bikora neza by'umusaruro, bifite isano runaka n'ubucucike bw'umuti. Muri rusange, uko ubucucike bungana ni ko alumina iba nyinshi. Ubucucike bwa polyaluminum chloride bufitanye isano n'ubucucike bwa alumina, kandi ubucucike bwiyongera uko ubucucike bwa alumina bwiyongera. Mu bihe bimwe n'ubucucike bumwe bwa alumina, ubucucike bwa polyaluminum chloride buba buri hasi ugereranyije n'ubwa sulfate ya aluminiyumu, ikaba yorohereza gutwara no gukoresha.
Byakuwe muri Baidu
Igihe cyo kohereza: Mutarama 13-2022