Polyaluminium chloride yog lub tshuab lim dej ua haujlwm siab, uas tuaj yeem ua kom tsis muaj menyuam, deodorize, decolorize, thiab lwm yam. Vim nws cov yam ntxwv zoo thiab qhov zoo thiab kev siv ntau yam, qhov ntau npaum li cas tuaj yeem raug txo los ntawm ntau dua 30% piv nrog cov tsoos dej purifiers, thiab tus nqi tuaj yeem txuag tau ntau dua 40%.Nws tau dhau los ua cov dej purifier zoo tshaj plaws hauv tsev thiab txawv teb chaws.Tsis tas li ntawd, polyaluminium chloride kuj tseem siv tau los ua kom huv dej tshwj xeeb xws li cov dej haus thiab cov kais dej, xws li tshem tawm cov hlau, tshem tawm cadmium, tshem tawm fluorine, tshem tawm cov pa phem, thiab tshem tawm cov roj slick.
PAC (Poly Aluminium Chloride) Nta:
Polyaluminium chloride yog nruab nrab ntawm ALCL3 thiab ANCCL6-NLm] qhov twg m sawv cev rau qib ntawm polymerization thiab n sawv cev rau qib ntawm nruab nrab ntawm cov khoom PAC.Polyaluminium chloride abbreviated li PAC feem ntau kuj hu ua polyaluminum chloride los yog coagulant, thiab lwm yam. Cov xim yog daj lossis lub teeb daj, xim av tsaus, tsaus grey resinous khoom.Cov khoom muaj zog bridging adsorption zog, thiab thaum lub sij hawm hydrolysis txheej txheem, lub cev thiab tshuaj txheej txheem xws li coagulation, adsorption thiab nag lossis daus tshwm sim.
PAC (Poly Aluminium Chloride) Daim Ntawv Thov:
Polyaluminium chloride feem ntau yog siv rau hauv nroog cov dej thiab cov dej huv huv: dej dej, dej reservoir, dej hauv av;industrial water supply purification, nroog cov dej phwj tuaj kho, rov qab cov khoom siv tau zoo hauv cov dej khib nyiab thiab cov khib nyiab pov tseg, txhawb cov sedimentation ntawm pulverized thee hauv thee ntxuav cov dej khib nyiab, cov hmoov txhuv nplej siab Recycling ntawm cov hmoov txhuv nplej siab;polyaluminium chloride tuaj yeem ntxuav ntau yam dej khib nyiab, xws li: luam ntawv thiab dyeing cov dej khib nyiab, cov dej khib nyiab tawv, cov dej khib nyiab fluorine, cov dej khib nyiab hnyav, cov dej khib nyiab, cov dej khib nyiab, cov dej khib nyiab, cov dej khib nyiab, cov dej khib nyiab, cov dej khib nyiab, cov dej khib nyiab, cov khoom siv hlau. Kev tsim cov dej khib nyiab, thiab lwm yam;Polyaluminium chloride rau kev kho dej phwj tuaj: papermaking sizing, qab zib refining, casting molding, daim ntaub wrinkle tiv thaiv, catalyst cab kuj, tshuaj refining cement ceev-setting, cosmetic raw khoom.
Qhov Performance index ntawm PAC (polyaluminium chloride)
Dab tsi yog peb qhov tseem ceeb tshaj plaws ntsuas ntawm PAC (polyaluminum chloride)?Lub salinity, PH tus nqi, thiab alumina cov ntsiab lus uas txiav txim siab qhov zoo ntawm polyaluminium chloride yog peb qhov tseem ceeb tshaj qhov ntsuas ntawm polyaluminium chloride.
1. Salinity.
Lub degree ntawm hydroxylation los yog alkalization ntawm ib tug tej yam daim ntawv nyob rau hauv PAC (polyaluminum chloride) yog hu ua lub degree ntawm lub hauv paus los yog alkalinity.Nws feem ntau qhia los ntawm molar piv ntawm txhuas hydroxide B = [OH] / [Al] feem pua.Lub salinity yog ib qho tseem ceeb tshaj plaws ntsuas ntawm polyaluminium chloride, uas yog ze ze rau cov nyhuv flocculation.Qhov siab dua cov dej nyoos concentration thiab siab dua cov salinity, qhov zoo dua cov nyhuv flocculation.Txhawm rau suav nrog, nyob rau hauv thaj tsam ntawm cov dej nyoos turbidity ntawm 86 ~ 10000mg / L, qhov zoo tshaj salinity ntawm polyaluminum chloride yog 409 ~ 853, thiab ntau lwm yam ntxwv ntawm polyaluminum chloride muaj feem xyuam rau cov salinity.
2. tus nqi pH.
Cov pH ntawm PAC (polyaluminum chloride) cov tshuaj kuj yog ib qho tseem ceeb qhia.Nws sawv cev tus nqi ntawm OH- hauv lub xeev dawb hauv kev daws teeb meem.Tus nqi pH ntawm polyaluminium chloride feem ntau nce nrog qhov nce ntawm qhov pib, tab sis rau cov kua nrog cov sib txawv, tsis muaj kev sib raug zoo ntawm tus nqi pH thiab qhov pib.Cov kua dej uas muaj tib lub salinity concentration muaj qhov sib txawv pH qhov tseem ceeb thaum lub concentration sib txawv.
3. Alumina cov ntsiab lus.
Cov ntsiab lus alumina hauv PAC (polyaluminum chloride) yog qhov ntsuas ntawm cov khoom siv tau zoo, uas muaj qee yam kev sib raug zoo nrog cov txheeb ze ntawm cov tshuaj.Feem ntau hais lus, qhov ntau dua qhov txheeb ze ntom ntom, qhov siab dua cov ntsiab lus alumina.Lub viscosity ntawm polyaluminium chloride muaj feem xyuam rau cov ntsiab lus alumina, thiab cov viscosity nce nrog cov ntsiab lus ntawm alumina.Nyob rau hauv tib lub sijhawm thiab tib qhov concentration ntawm alumina, viscosity ntawm polyaluminum chloride yog qis dua li ntawm aluminium sulfate, uas yog qhov zoo rau kev thauj mus los thiab siv.
Tshaj tawm los ntawm Baidu
Post lub sij hawm: Jan-13-2022