txoj moo

Thee ntxuav cog polyacrylamide yog ib qho tshuaj sib thooj polymer. Nws tuaj yeem paub meej txog cov dej ntxhua khaub ncaws thee, ua tiav cov kev cuam tshuam ntawm kev txuag dej, thiab kev tiv thaiv kev ua qias tuaj, thiab ntxiv txhim kho lub tuam txhab ua haujlwm tau zoo.
1. Polyacrylamide Khoom Taw qhia:
Polyacrylamide yog ib qho tseem ceeb dej-soluble polymer thiab muaj cov khoom muaj txiaj ntsig xws li flocculation, thickening, txo, thiab dispersion. Cov khoom no sib txawv nyob ntawm qhov kev ua haujlwm ntawm ion. Yog li ntawd, nws yog dav siv nyob rau hauv cov roj extraction, ntxuav tawm, tshuaj ntxuav, cov ntaub ntawv nyob ib puag ncig, kev ua liaj ua teb tsim tsev, kev lag luam hauv tsev, kev tsim khoom hauv tsev, kev tsim khoom lag luam.
ob. Cov Khoom Siv Lub Cev thiab Cov Tshuaj Ntsuam Xyuas:
Zog: dawb lossis me ntsis daj, cov ntsiab lus zoo ≥98%, hnyav hnyav 800-14 lab pawg.
peb. Cov khoom lag luam tau:
1. Siv cov khoom no kom ua tiav cov txiaj ntsig floocculation cuam tshuam nrog kev noj tshuaj tsawg heev.
2. Lub sijhawm tiv thaiv ntawm cov khoom lag luam no thiab cov nplais thee yog luv thiab cov tshuaj tiv thaiv ceev nrawm nrawm. kev cog lus.
3. Cov khoom no tuaj yeem siv rau cov ntaub slurry thee sedling, tailings tswm ciab, tailings centrifugal sib cais, thiab lwm yam.
Plaub. Ntse:
Qhov ntau npaum li cas ntawm cov khoom no nyob ntawm cov thee zoo, dej zoo thiab cov tuab tuab siv nyiaj rau hauv cov thee npaj cog.
tsib. Yuav Siv Li Cas:
1. Dissolve: siv cov uas tsis yog cov thawv. Siv dej huv nrog dej kub hauv qab 60 ° C. Maj mam nti cov thee ntxuav cov thee ntxuav flocculant rau hauv lub thav dej thaum ua kom cov thee ntxuav flocculant yog tag nrho cov dej hauv lub thawv. Tom qab txuas hniav txuas ntxiv rau 50-60 feeb, nws tuaj yeem siv tau. Do cov nplooj ntoos kab nrawm yog nyob ntawm cov thawv.
2. Ib qho ntxiv: Dilute cov thee ua kom cov thee ntxuav flocculant nrog dej huv thiab siv cov concentration ntawm 0.02%. Siv lub valve kom tswj tau qhov ntws thiab tusyees ntxiv nws rau cov thee slim dej. (Koj tseem tuaj yeem npaj ncaj qha rau cov flocculant nrog kev pom zoo ntawm 0.02-0.2%. Tshuaj).
6. Sau ntawv:
1. Yog tias tsis tau ua kom zoo thaum muaj kev sib dhos, tsawg soluble flocculent txwv yuav tshwm sim yuav tshwm sim rau hauv dej. Nws yuav tsum tau lim tawm lossis maj mam tos rau kev sib cais ua ntej siv, tsis muaj kev cuam tshuam siv cov nyhuv siv.
2. Qhov nyiaj ntxiv yuav tsum muaj qhov me me. Ntau dhau los yog tsawg dhau yuav tsis ua tiav cov txiaj ntsig flocculation. Tus neeg siv yuav tsum kho cov tshuaj raws li cov xwm txheej sib txawv xws li Coal Slim dej zoo, dej ntws ceev thiab ntxuav tus nqi.
3. Yog tias cov tshuaj ntawm flocculant yog me me thiab cov nyhuv tsis zoo thaum siv, tab sis yog tias cov tshuaj, hlua yuav tshwm sim. Koj tuaj yeem txo lossis nce cov concentration ntawm cov tshuaj flocculant thiab nce tus nqi ntws kom nce ntau npaum li cas ntawm Flocculant. Lossis txav cov flocculant ntxiv txoj haujlwm rov qab mus ntev lub sijhawm ntawm flocculant thiab thee slim dej kuj tseem tuaj yeem daws cov teeb meem tau hais los saum toj no.