Mushonga wekubvisa simbi inorema CW-15
Tsananguro
Mumiriri Anobvisa Simbi YakawandaCW-15mushonga wesimbi inorema usingakuvadzi zvakatipoteredza uye unochengetedza nharaunda. Kemikari iyi inogona kugadzira musanganiswa wakagadzikana une maion akawanda esimbi anopenya uye anopenya mumvura yakasviba, akadai se: Fe2+,Ndi2+,Pb2+,Cu2+,Ag+,Zn2+,CD2+,Hg2+,Ti+uye Cr3+, wobva wasvika pachinangwa chekubvisaingpfungwa dzakaremara nekuda kwemvura. Mushure mekurapwa, Precipitatiyonihazvigone kunyungudutswadnemvura, Ikokohazvisi'cherodambudziko rekusvibiswa kwechipiri.
Ongororo dzeVatengi
Munda weKunyorera
Bvisa simbi inorema kubva mumvura yakasviba yakaita se: mvura yakasviba inobviswa musimbi kubva mumagetsi anopiswa nemarasha (nzira yekubvisa simbi yakanyorova), mvura yakasviba kubva mumashini anoputira mapuranga ebhodhi redunhu rakadhindwa (copper yakaputirwa), fekitari yeElectroplating (Zinc), kushambidza mifananidzo, Petrochemical Plant, fekitari yekugadzira mota nezvimwewo.
Zvakanakira
1. Kuchengetedzwa kwakanyanya. Haisi chepfu, haina hwema hwakaipa, haina chepfu inogadzirwa mushure mekurapwa.
2. Kubvisa kwakanaka. Inogona kushandiswa muhuwandu hwakakura hwe pH, inogona kushandiswa mumvura ine acid kana alkaline. Kana maion esimbi aripo pamwe chete, anogona kubviswa panguva imwe chete. Kana maion esimbi anorema ari muchimiro chemunyu wakaoma (EDTA, tetramine nezvimwewo) usingakwanise kubviswa zvachose nenzira ye hydroxide precipitate, chigadzirwa ichi chinogonawo kuchibvisa. Kana chikadonhedza simbi inorema, hachizodzivirirwi nyore nyore nemunyu unosanganiswa mumvura ine tsvina.
3. Kushanda zvakanaka pakukweshana kwemvura. Kupatsanurwa kwemvura yakasimba zviri nyore.
4. Madhaka esimbi anorema akagadzikana, kunyangwe pa200-250℃ kana kuti akanyungudutsa acid.
5. Nzira iri nyore yekugadzirisa, kubvisa mvura kubva mumarara.
Magadzirirwo
Nzira Yekushandisa
Mvura yakasviba→Gadzirisa PH kusvika pa7-10→Wedzera CW 15 uchikurunga kwemaminitsi makumi matatu →Wedzera organic flocculant uchikurunga→kurunga zvishoma nezvishoma kwemaminitsi gumi nemashanu →Sedimentation→Sefa →Mvura yakacheneswa
Chiyero cheCW 15 che 10PPM heavy metal ion
Pakeji uye Kuchengeta
Pasuru
Mvura yacho inoiswa mumudziyo we polypropylene, 25kg kana 1000kg dhiramu
yakasimba yakarongedzwa mubhegi repurasitiki, 25Kg pabhegi.
Kurongedza kwakagadzirirwa iwe kunowanikwa.
Storge
Chengeta mumba, chengetai makaoma, bvisai mhepo, dzivirirai zuva rakananga, dzivisai kusangana neacid neoxidizer.
Nguva yekuchengetera ndeyemakore maviri, mushure memakore maviri, inogona kushandiswa chete mushure mekuongororwazve uye kubvumidzwa.
Makemikari asina njodzi.
Kutakurwa
Pakutakura, inofanira kubatwa semakemikari akajairika, kudzivirira kuputsika kwemapakeji uye kudzivirira kubva kuzuva nemvura.
