Gukuraho ibyuma biremereye nijambo rusange kubakozi bakuraho byumwihariko ibyuma biremereye na arsenic mumazi mabi mugutunganya imyanda. Gukuraho ibyuma biremereye ni imiti.
Mugushyiramo icyuma kiremereye, ibyuma biremereye hamwe na arsenic mumazi yanduye bifata imiti kugirango bibe ibintu bitangirika mumazi, bishobora gutandukanywa namazi bigatuma amazi yanduye asobanuka. Ingano ya silige ni nto, kandi ubunini bwibyuma biremereye ni byinshi, bishobora gutunganywa no gushonga. Imirima: ubucukuzi, gushonga ibyuma no gutunganya, umusaruro wimiti, amashanyarazi, ibikoresho bya elegitoroniki, gucapa no gusiga irangi nizindi nganda.
Kugeza ubu hari ubwoko bubiri bwimiti yo gutunganya amazi mabi y’ibyuma asanzwe aboneka ku isoko, kimwe ni icyuma kiremereye, ikindi ni ugukuraho ibyuma biremereye; kuvanaho ibyuma biremereye hamwe nicyuma kiremereye ni ubwoko bumwe bwibintu, byombi bya Xanthate na dithiocarbamate bifite uburozi buke.
Ibidukikijegukuramo ibyuma biremereye CW-15yatejwe imbere nisosiyete yacu nicyatsi kibisi kandi kidafite ubumara bwa polymer, gishobora no kugira ingaruka nziza zo gukuraho ibyuma biremereye. Mubisanzwe, bivurwa no gukuramo ibyuma biremereye hamwe numutego uremereye. Igicucu kiragoye gutunganya no gutunganya, kandi hari ibyago byo kwanduza kabiri; na sosiyete yacu CW-15 nicyatsi kibisi cyicyatsi kibisi, kandi ntakibazo gishobora kwanduzwa nyuma yo kuvura ibyuma biremereye.
Umukozi ufata ibyuma biremereye Ion ashobora kuvana ibyuma biremereye mumazi y’imyanda nka: amazi y’amazi y’amazi ava mu ruganda rukora amakara y’amashyanyarazi (inzira ya desulfurizasi) amazi y’amazi ava mu ruganda rwacapishijwe imashanyarazi (Umuringa ushyizwe mu muringa), uruganda rukora amashanyarazi (Zinc), Gukaraba amafoto, Petrochemical Igihingwa, uruganda rukora ibinyabiziga nibindi.Icyuma Cyinshi Kuraho Umukozi CW-15ni uburozi kandi butangiza ibidukikije bifata ibyuma biremereye. Iyi miti irashobora gukora uruganda ruhamye hamwe na ion nyinshi zicyuma kandi zingana mumazi yimyanda, nka: Fe2 +, Ni2 +, Pb2 +, Cu2 +, Ag +, Zn2 +, Cd2 +, Hg2 +, Ti + na Cr3 +, hanyuma ukagera kumugambi wo gukuraho ubwenge bukomeye bwo mumutwe kuva mu mazi. Nyuma yo kuvurwa, Imvura ntishobora gushonga imvura, Nta kibazo cya kabiri cyanduye.
Ibikurikira nibyiza:
1. Umutekano muke. Ntabwo ari uburozi, nta mpumuro mbi, nta bikoresho byuburozi byakozwe nyuma yo kuvurwa.
2. Ingaruka nziza yo gukuraho. Irashobora gukoreshwa muburyo bugari bwa pH, irashobora gukoreshwa mumazi ya aside cyangwa alkaline. Iyo ion ibyuma bibana, birashobora gukurwaho icyarimwe. Iyo ibyuma biremereye ion biri muburyo bwumunyu utoroshye (EDTA, tetramine nibindi) bidashobora gukurwaho burundu nuburyo bwa hydroxide yimvura, iki gicuruzwa gishobora no kugikuraho. Iyo itoboye ibyuma biremereye, ntabwo bizabangamirwa byoroshye numunyu ubana mumazi yimyanda.
3. Ingaruka nziza ya flocculation. Gutandukana gukomeye-gutemba byoroshye.
4.Ubutaka bwibyuma biremereye birahagaze, ndetse no kuri 200-250 ℃ cyangwa acide aside.
5. Uburyo bworoshye bwo gutunganya, kuvoma byoroshye.
"Ubunyangamugayo, guhanga udushya, imbaraga, no gukora neza" nigitekerezo gihoraho cyikigo cyacu kuri kiriya gihe kirekire cyo kwishakira hamwe nabaguzi kugirango basubiranamo kandi bahembwa kubwiza buhanitseGutanga ibicuruzwa mu Bushinwa, Twishimiye cyane abakiriya bo mu gihugu no mumahanga batwoherereza anketi, dufite amasaha 24 akora abakozi! Igihe icyo aricyo cyose aho twari tukiri hano kuba umufasha wawe.
Igihe cyo kohereza: Gashyantare-18-2023