Fiber Mist Eliminator rau Phosphoric Acid Fertilizer Kev Lag Luam

PROCESS INFORMATION

Fiber Mist Candle Lim tuaj yeem siv rau hauv cov txheej txheem qhuav (hluav taws xob hluav taws xob) tau piav qhia hauv qab no; phosphate pob zeb yog sintered los yog nodulized los pab txhawb kev khiav tawm ntawm phosphorus vapors nyob rau hauv lub cub tawg thiab tiv thaiv kom tsis txhob muaj plua plav tawm. Tom qab sintering, cov khoom yog qhov loj thiab cov nplua rov qab mus rau lub tshuab sintering. Coke thiab xuab zeb tau ntxiv thiab cov khoom siv them rau lub tshuab hluav taws xob. Qhov kub ntawm lub cub tawg yog kwv yees li 2400 ºF.

Cov pa roj uas muaj P thiab CO raug rho tawm nrog lub kiv cua. Hauv qee cov nroj tsuag, huab cua tau lees paub ntawm no thiab P raug hlawv ncaj qha rau P2O5 nrog cov khib nyiab loj ntawm CO. Nyob rau hauv ob kauj ruam txoj kev gases txias thiab cov condensed P yog sau nyob rau hauv dej thiab thauj nyob rau hauv lub tank tsheb mus rau noj cov chaw uas nws yog hlawv. Txoj kev no tso cai siv CO ua roj.

REACTION: P4 + 5O2 - 2P2O5

P2O2 + 3H2O - 2H3PO4

H3PO4 thiab P2O5 pos huab tau nkag los ntawm cov dej ntws qis qis, thiab cov khib nyiab tuaj yeem nkag tau.

Mist Load mus txog 70,000 mg / m3

TSEEM CEEB

Cov pa phem

DESIGN SOLUTION

1st theem irrigated meshpad (demister los yog co-knit coalescer)

2nd theem Manfre Candle Lim Hom iav fiber ntau hauv FRP lossis SS316L qauv.

Tshawb xyuas cov tshuaj chloride lossis fluoride nres - yog tias siv dej de-ionized rau cov txheej txheem lossis PP qauv; Kuj tseem siv tau lwm cov khoom siv fiber ntau, xws li PP13.5 Polypropylene.

Phosphorous Pob Zeb thiab Phosphoric Acid hais los ntawm huab cua nyob ib ncig ntawm cov khoom thauj & thauj khoom ntau zaus hauv ib hnub thiab tseem nyob rau lub sijhawm ua haujlwm tu lub tsheb.

TSEEM CEEB

Cov pa phem

Localized neeg ua hauj lwm muaj kuab paug