Khoom Qhia Txog Khoom
|
Lub ntsiab ntsuas: |
|
| Yam | Aluminium Sulphate Rau Dej Kho |
|
Kev qhia tshwj xeeb |
Chav Kawm Kuv (Khoom) |
|
Cov Khoom Siv |
Cov khoom no yog xim dawb rau lub teeb daj |
|
Tseem tivthaiv |
Aluminium Sulfate (suav raws li alumina): ntau dua lossis sib npaug rau 15.69% |
|
Qhov hnyav |
25Kg |
|
Lub sijhawm siv tau |
Ib Xyoo |
Daim ntawv thov
Aluminium sulphate hauv kev kho dej yog mas siv los ua cov flocculant hauv kev tsim cov dej haus.
Daim ntawv thov ntawm cov kua txhuas sulfate kev kho dej kom yog qhov yooj yim tshwm sim hauv cov hauv qab no:
• coagulant:
Aluminium sulfate muaj cov txiaj ntsig sib txawv sib xyaw thiab muaj peev xwm ua cov tshuaj uas muaj zog, colloidal tshuaj, uas yooj yim rau kev kho nag lossis daus ntxiv. Los ntawm kev ntxiv cov nyiaj uas tsim nyog
• Decolorizer:
Aluminium sulfate tuaj yeem hnov mob ua tshuaj nrog zas molecules hauv dej kom lawv poob xim, yog li ua tiav cov nyhuv ntawm decolorization. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv kev kho cov quav dej nyab. Los ntawm kev ntxiv tus nqi tsim nyog ntawm txhuas sulfate, zas xim hauv cov dej khib nyiab tuaj yeem raug tshem tawm tau zoo thiab cov pa phem rau cov dej ib puag ncig tuaj yeem txo.
• Phosphorus tshem tawm tus neeg sawv cev:
Phosphorus yog ib qho kuab paug nyob rau hauv dej lwg thiab muaj qhov cuam tshuam loj rau kev tsim hluav taws xob hauv ecological ntawm lub cev. Aluminium sulfate tuaj yeem hnov mob nrog rau dej phosphate ions hauv dej los ua insoluble aluminium phosphate precipitates, yog li tshem tawm phosphorus paug paug. Los ntawm kev ntxiv tus nqi tsim nyog ntawm txhuas sulfate, cov phosphorus cov ntsiab lus hauv dej tuaj yeem txo qis, txhim kho cov dej muaj zog.
• Kho PE Nqi:
Aluminium sulfate yog muaj zog acidic thiab tuaj yeem siv los kho cov ph theem ntawm cov neeg lim dej. Nyob rau hauv cov txheej txheem pov tseg kev kho dej huv, PT kev tswj hwm yog qhov tseem ceeb heev rau kev ua kom muaj txiaj ntsig ntawm kev kho cov kauj ruam tom ntej. Los ntawm kev ntxiv tus nqi tsim nyog ntawm txhuas sulfate, lub ph ntawm cov dej khib nyiab tuaj yeem nqa mus rau hauv cov theem siab ntawm kev kho mob.
Cov khoom tsis muaj
|
Aluminium sulfate hauv cov dej haus: Cov khoom yuav tsum tau ua dej |
||
|
Ntsuas |
Tus Qauv Txheem |
Xeem tus nqi |
|
Alumina (al2o3) cov ntsiab lus,% |
Ntau dua los yog sib npaug rau 16. 0 |
16.25 |
|
Hlau (FE) cov ntsiab lus,% |
Tsawg dua los yog sib npaug rau 0. 2 |
0.15 |
|
(Dej insoluble teeb meem) cov ntsiab lus,% |
Tsawg dua los yog sib npaug rau 0. 1 |
0.01 |
|
Ph (1% kev daws teeb meem) cov ntsiab lus,% |
Ntau dua los yog sib npaug rau 3. 0 |
3.18 |
|
Qhov loj me me |
0-20 hli |
0-20 hli |
Sau ntawv:
(1) Cov neeg sawv cev dej los ntawm cov chaw tsim khoom sib txawv lossis cov hom phiaj tsis tuaj yeem sib xyaw, thiab yuav tsum tsis txhob cia ua ke nrog lwm cov tshuaj
(2) Txhob txhuas sulfate rau kev kho dej muaj qee yam kev cuam tshuam rau lub qhov muag thiab cov plaub hau. Cov neeg ua haujlwm uas ntxiv cov khoom lag luam no yuav tsum hnav cov khoom siv dag zog tiv thaiv
(3) Qhov ntau npaum li cas noj ntawm cov khoom no yuav tsum txiav txim siab raws li cov dej ua tau zoo. Thaum cov flocs hauv cov dej ntab saum dej saum npoo av yam tsis muaj kev sib ntxiv ntawm cov khoom no, nws ua pov thawj tias cov tshuaj ntawm lub sijhawm no tau ntau dhau
(4) sulfate rau kev kho dej yuav tsum muab cia rau hauv ib qho qhuav, noo-pov thawj thiab qhov chaw tshav kub. Zam kev hnyav heev, raug rau lub hnub thiab nag thaum caij tsheb thauj mus los.
Kev Ntsuam Xyuas
Cim npe nrov: Kev Kho Mob Dej Tshuaj Lom Zem Txhuas Txhuas Gb {{}}}}}}
