Polyaluminium sulfate yog cov khoom sib xyaw polymer nrog cov qauv molecular loj thiab muaj peev xwm adsorption muaj zog, thiab nws cov dej ua kom huv si zoo dua li ntawm tag nrho cov tshuaj inorganic dej purifiers. Cov flocs tsim tom qab muab tso rau hauv cov dej nyoos yog loj, cov sedimentation ceev ceev, kev ua haujlwm siab, thiab filterability zoo. Thiab nws muaj zog yoog tau rau txhua yam dej nyoos, thiab tsis tshua muaj txiaj ntsig rau pH tus nqi dej (PH tus nqi 4-11). Txawm hais tias qhov turbidity ntawm cov dej nyoos thiab qhov concentration ntawm cov pa phem hauv cov dej khib nyiab, nws cov nyhuv purification yog qhov zoo kawg li. Tsawg npaum li cas: tsawg corrosive rau cov khoom siv thiab cov kav dej, yooj yim rau kev khiav lag luam, me me, thiab cov nqi purification tsawg.
Kev ua tau zoo:
Cov nag lossis daus ntawm chav tsev kub muaj 18 molecules ntawm cov dej siv lead ua, uas yog aluminium sulfate 18 hydrate, thiab cov khoom lag luam feem ntau yog txhuas sulfate 18 hydrate. Muaj 51.3 feem pua anhydrous aluminium sulfate, nws yuav tsis autolyse (kua nyob rau hauv nws tus kheej siv lead ua dej) txawm nyob rau ntawm 100 degrees Celsius. Nws tsis yooj yim rau huab cua thiab poob dej siv lead ua. Nws yog qhov ruaj khov. Nws yuav plam dej thaum rhuab, thiab nws yuav decomposed rau hauv oxides ntawm alumina thiab sulfur ntawm kub.
Scope ntawm kev siv:
Purify cov dej haus hauv tsev, thiab cov dej huv huv raws li cov qauv dej haus tau teev tseg los ntawm lub xeev
Nws tuaj yeem siv dav hauv kev lag luam dej thiab dej phwj hauv nroog, thiab qhov ntsuas dej zoo tom qab kev kho mob tuaj yeem ncav cuag tus qauv tso tawm thawj zaug:
Purify dej khib nyiab los ntawm papermaking, luam ntawv thiab dyeing industries, nrog tsawg npaum li cas, zoo decolorization nyhuv, thiab cov dej kho yuav rov qab siv tau.
Purify thiab kho cov dej khib nyiab thiab cov dej phwj hauv tsev uas muaj cov hmoov txhuas, chromium, cadmium, sulfide, thiab lwm yam, thiab cov dej kho tau tuaj yeem ua tau raws li tus qauv tso tawm.
Purify thiab kho cov dej liab dhau ntawm flotation tailings, thiab cov dej kho tuaj yeem siv ua dej ua haujlwm.
Kev lim dej thiab kev kho mob ntawm cov fluorine-muaj cov dej nyoos, cov dej khib nyiab roj, cov roj av reinjection dej thiab roj-dej sib cais hauv cov nroj tsuag kerosene, thiab lwm yam, cov nyhuv purification yog qhov tseem ceeb.
Txuj Txuj Ci:
| Alumina (UA2O3) | Ntau dua lossis sib npaug li 15.6 feem pua | 16.3 feem pua |
| Fe2O3 | Tsawg dua lossis sib npaug rau 0.005 feem pua | 0.004 feem pua |
| Tus nqi PH | Ntau dua lossis sib npaug rau 3.0 | 3.1 |
| Dej insoluble teeb meem | Tsawg dua lossis sib npaug rau 0.1 feem pua | 0.06 feem pua |
Cim npe nrov: polyaluminium sulfate, Tuam Tshoj, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, Tshuag
