Chikondwerero cha Medal Chitsulo ndicho nthawi yayikulu yothandizirani mwachindunji zitsulo zolemera komanso arsenic mu madzi otayidwa mu chithandizo chamadzi. Chikondwerero chazitsulo ndi mankhwala.
Powonjezera chitsulo cholemera chanyama, zitsulo zolemera ndi arsenic mu madzi zisudzo zimapangitsa kuti zinthu zikhale zopanda pake zimapangitsa kuti zinthu zikhale zopanda madzi, zomwe zitha kudzipatula m'madzi ndikuchotsa madzi. Kuchuluka kwa sludge ndi kochepa, ndipo kuchuluka kwa zitsulo zolemera ndizokwera, zomwe zimatha kubwezeretsedwa ndikuwasungunulidwa. Minda: Migodi, chitsulo chothira ndi kukonza, kupanga mankhwala, sichigawo, makompyuta, mafakitale ndi mafakitale ena.
Pakadali pano mitundu iwiri yamankhwala yochizira zinyalala zofiirira zomwe zilipo pamsika, imodzi ndi scavenger yachitsulo yolemera, ndipo inayo ndi yolemetsa chitsulo; Chikondwerero chazitsulo ndi scavenger pachitsulo ndi mtundu womwewo wa zinthu, onse xanthate ndi dithiocarbate zotumphukira zopweteka pang'ono.
Chilengedwe chachilengedweChitsulo cholemera cha vw-15Kupangidwa ndi kampani yathu ndi kobiriwira kobiriwira komanso kopanda poizoni, komwe kumathanso kukhala ndi kuchotsedwa kwabwino pa zitsulo zolemera. Nthawi zambiri, amathandizidwa ndi chitsulo cholemera komanso misampha yazitsulo yayikulu. Slag ndiyovuta kubwezeretsanso, ndipo pamakhala chiopsezo cha kuipitsitsa kwachiwiri; Ndipo cw ndi CW-15 ndi nyama yobiriwira yobiriwira, ndipo palibe chiopsezo cha kuwonongeka kwachiwiri pambuyo pa mankhwala azitsulo.
Wogwira ntchito wazitsulo wazitsulo amatha kuchotsa chitsulo cholemera kuchokera ku madzi otayira moto.Chitsulo cholemera cha vw-15ndi-poizoni ndi chilengedwe chogwirizira chachitsulo. Mankhwalawa amatha kupanga zitsulo zokhazikika ndi ma ayoni azitsulo zambiri komanso: Fe2 +, Ni2, ag +, a CD, kenako afikire colinga cambiri m'madzi. Pambuyo mankhwala, mpweya sungathe kusungunuka ndi mvula, palibe vuto lililonse lachiwiri.
Otsatirawa ndi abwino:
1. Chitetezo chachikulu. Kusakaza, kununkhira kopanda pake, palibe zinthu zopweteka zomwe zimapangidwa pambuyo poti mankhwala.
2. Kuchotsedwa kwabwino. Itha kugwiritsidwa ntchito m'magawo osiyanasiyana, itha kugwiritsidwa ntchito mu asidi kapena alkalinel zinyalala. Pamene zitsulo zachitsulo zogwirizana, zimatha kuchotsedwa nthawi yomweyo. Pamene zitsulo zolemera zazitsulo zili ngati mchere wovuta (Edta, tetramine etc) zomwe sizingachotsedwe kwathunthu ndi njira ya hydroxide imatha kuichotsanso. Zikatonthoza chitsulo cholemera, sichingalepheretse mchere wamchere m'madzi.
3. Zotsatira zabwino zanyumba. Kulekanitsidwa kwamadzi kolimba mosavuta.
4.hevel zitsulo zokhala ndi khola, ngakhale pa 200-250 ℃ kapena kuchepetsa acid.
5. Njira yosavuta yosinthira, kusokonekera kosavuta.
"Kudzipereka, kukwiya, kukwiya, ndi luso" ndiko lingaliro lokhazikika la kulimba mtima kwathu kuti mukhale ndi ogula ena ndi ogulaKupanga kwa opanga Chinese, Talandira bwino makasitomala apakhomo ndi akunja komwe amatumiza mafunso, tili ndi 24Hanthu. Nthawi iliyonse kulikonse komwe takhala pano kukhala bwenzi lanu.
Post Nthawi: Feb-18-2023