Mushonga unobvisa simbi inorema (heavy metal remover) izwi rekuti zvinhu zvinobvisa simbi inorema (heavy metal) nearsenic mumvura yakasviba panguva yekuchenesa tsvina. Mushonga unobvisa simbi inorema (heavy metal remover) mushonga wemakemikari.
Nekuwedzera muchina unobvisa simbi inorema, simbi dzinorema nearsenic mumvura yakasviba zvinosangana nemakemikari kuti zvigadzire zvinhu zvisinganyunguduke mumvura, izvo zvinogona kuparadzaniswa nemvura zvoita kuti mvura yakasviba ive yakachena. Huwandu hwetsvina hushoma, uye huwandu hwesimbi dzinorema hwakakwira, dzinogona kudzokororwa nekunyungudutswa. Minda: migodhi, kunyungudutswa kwesimbi nekugadzirisa, kugadzirwa kwemakemikari, electroplating, electronics, kudhinda nekudhaya nedzimwe nzvimbo.
Pari zvino kune mhando mbiri dzemishonga yekurapa mvura yakasviba yesimbi inorema dziripo kare, imwe inobvisa tsvina yesimbi inorema, uye imwe inobvisa tsvina yesimbi inorema; mushonga unobvisa tsvina yesimbi inorema uye mushonga unobvisa tsvina yesimbi inorema mhando imwe chete yezvinhu, zvose Xanthate ne dithiocarbamate derivatives dzine chepfu shoma.
Iyo ine hushamwari kune zvakatipoteredzamuchina wekubvisa simbi inorema CW-15Yakagadzirwa nekambani yedu ipolymer yegirini uye isina chepfu, iyo inogonawo kuva nemigumisiro yakanaka pakubvisa simbi dzinorema. Kazhinji, inorapwa nemidziyo yekubvisa simbi dzinorema uye misungo yesimbi dzinorema. Tsvina yacho yakaoma kudzokorodza nekugadzirisa, uye pane njodzi yekusvibiswa kwechipiri; uye CW-15 yekambani yedu isimbi inorema yegirini, uye hapana njodzi yekusvibiswa kwechipiri mushure mekurapa simbi dzinorema.
Mushonga weHeavy Metal Ion Catcher Agent anogona kubvisa simbi inorema mumvura yakasviba yakaita se: mvura inobvisa sulfurization kubva kumagetsi emagetsi anopiswa neMarasha (wet desulfurization process) mvura inodonha kubva kuPrinted circuit board plating plant (Plated copper), Electroplating factory (Zinc), Photographic rinse, Petrochemical Plant, Automobile production plant nezvimwewo.Mushonga wekubvisa simbi inorema CW-15mushonga wesimbi inorema usingakuvadzi nharaunda uye haukuvadzi nharaunda. Kemikari iyi inogona kugadzira musanganiswa wakasimba une maion akawanda esimbi anopenya uye anopenya mumvura yakasviba, akadai se: Fe2+, Ni2+, Pb2+, Cu2+, Ag+, Zn2+, Cd2+, Hg2+, Ti+ uye Cr3+, yozosvika pakubvisa mweya wakaoma mumvura. Mushure mekurapwa, Mvura haigone kunyungudutswa nemvura, hapana dambudziko rekusvibiswa kwemuviri.
Zvinotevera ndizvo zvakanakira zvayo:
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.
"Kutendeseka, Kugadzira Zvinhu Zvitsva, Kusimba, uye Kushanda Nesimba" ndiyo pfungwa inogara iripo yekambani yedu yekuti kwenguva refu iwane pamwe chete nevatengi kuti vawirirane uye vape mubairo wemhando yepamusoro.Mugadziri weChina, Tinogamuchira nemufaro vatengi vemuno nevekunze kwenyika vanotitumira mibvunzo, tine vashandi vanoshanda maawa makumi maviri nemana! Chero nguva chero kupi, tiripo tiri shamwari yako.
Nguva yekutumira: Kukadzi-18-2023