Hnyav hlau tshem tawm tus neeg sawv cev CW-15 yog ib qho tsis muaj tshuaj lom thiab ib puag ncig-phooj ywg hnyav hlau catcher.Cov tshuaj no tuaj yeem tsim ib qho chaw ruaj khov nrog feem ntau cov monovalent thiab divalent hlau ions hauv cov dej khib nyiab, xws li: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+, Ti+ thiab Cr3+, ces mus txog lub hom phiaj ntawm kev tshem tawm lub hlwb hnyav. los ntawm dej.Tom qab kev kho mob, nag lossis daus tsis tuaj yeem yaj los ntawm nag, Tsis muaj teeb meem ua paug thib ob.
Tshem tawm cov hlau hnyav los ntawm cov dej khib nyiab xws li: desulfurization cov dej khib nyiab los ntawm Coal-fired fais fab nroj tsuag (cov txheej txheem ntub dej desulfurization) cov dej khib nyiab los ntawm Circuit Court board plating cog (Plated tooj liab), Electroplating Hoobkas (Zinc), Photographic rinse, Petrochemical Plant, Automobile ntau lawm cog thiab yog li ntawd.
Nws muaj kev nyab xeeb siab, Tsis muaj tshuaj lom, tsis muaj ntxhiab tsw phem, tsis muaj tshuaj lom cov khoom siv tom qab kev kho mob.Nws tuaj yeem siv dav hauv pH ntau yam, tuaj yeem siv rau hauv cov kua qaub lossis alkaline pov tseg.Thaum cov hlau ions coexist, lawv tuaj yeem raug tshem tawm tib lub sijhawm.Thaum cov hlau hnyav ions nyob rau hauv daim ntawv ntawm cov ntsev complex (EDTA, tetramine thiab lwm yam) uas tsis tuaj yeem tshem tawm tag nrho los ntawm hydroxide precipitate txoj kev, cov khoom no tuaj yeem tshem tawm thiab.Thaum nws sediment cov hlau hnyav, nws yuav tsis yooj yim cuam tshuam los ntawm coexisted ntsev hauv dej khib nyiab.Khoom-kua sib cais yooj yim.Heavy hlau sediments yog ruaj khov, txawm nyob rau ntawm 200-250 ℃ los yog dilute acid. Thaum kawg, nws muaj txoj kev yooj yim ua, yooj yim sludge dewatering.
Peb muaj cov cuab yeej zoo tshaj plaws.Peb cov khoom raug xa tawm mus rau Tebchaws Meskas, UK thiab lwm yam, txaus siab rau cov xwm txheej zoo heev ntawm cov neeg siv khoom zoo Tuam Tshoj Hard Dej Tshem Tawm Chlorine Fluoride Heavy Metals Sediments Impurities, Tam sim no peb muaj plaub txoj kev daws teeb meem.Peb cov khoom muag zoo tshaj plaws muag tsis yog hauv Suav teb xwb, tab sis kuj tau txais tos los ntawm kev lag luam thoob ntiaj teb.
High Quality Heavy Hlau Tshem Tawm Tus Neeg Saib Xyuas tus nqi, Peb lub tuam txhab ib txwm hais rau lub hauv paus kev lag luam ntawm "Zoo, Honest, thiab Cov Neeg Siv Khoom Ua Ntej" uas tam sim no peb tau txais kev ntseeg siab ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.Yog tias koj txaus siab rau peb cov khoom, nco ntsoov tsis txhob yig tiv tauj peb kom paub meej ntxiv.
Post lub sij hawm: Sep-27-2021