Sezvo tsvagiridzo ichienderera mberi, tekinoroji yekurapa tsvina yeindasitiri uchishandisa iron-carbon microelectrolysis yave kuwedzera kukura. Microelectrolysis tekinoroji iri kuwana mukurumbira mukurapa recalcitrant indasitiri yemarara uye yakawana kushandiswa kwakapararira mukuita kweinjiniya.
Nheyo ye microelectrolysis yakatwasuka; inoshandisa ngura yesimbi kugadzira masero emagetsi ekuchenesa mvura yetsvina. Iyi nzira inoshandisa tsvina yesimbi zvimedu semidziyo, isingade kushandiswa kwezvinhu zvemagetsi, uye nokudaro, inosanganisira pfungwa ye "kubata tsvina nemarara." Kunyanya, mukati memukati electrolytic column ye microelectrolysis process, zvinhu zvakadai semarara esimbi zvimedu uye activated carbon zvinowanzo shandiswa semafiritsi. Kuburikidza nekuchinja kwemakemikari, kudzikisa kwakasimba Fe2+ ions inogadzirwa, iyo inogona kuderedza zvimwe zvikamu mumvura yetsvina ine oxidative properties.
Pamusoro pezvo, Fe (OH) 2 inogona kushandiswa kubatanidza mukurapwa kwemvura, uye activated kabhoni ine adsorption kugona, zvinobudirira kubvisa organic komisheni uye tupukanana. Nokudaro, microelectrolysis inosanganisira kugadzirwa kwemagetsi asina simba kuburikidza nesimbi-carbon electrochemical cell, iyo inokurudzira kukura uye metabolism ye microorganisms. Kubatsira kwakakosha kwemukati me electrolysis nzira yekurapa mvura ndeyekuti haipedzi simba uye inogona panguva imwe chete kubvisa zvakasiyana-siyana zvinosvibisa uye mavara kubva mumvura yakaraswa uku ichivandudza biodegradability yezvinhu recalcitrant. Microelectrolysis mvura yekurapa tekinoroji inowanzo shandiswa seyekutanga kana nzira yekuwedzera yakabatana nedzimwe nzira dzekugadzirisa mvura kuwedzera kurapika uye biodegradability yetsvina. Nekudaro, ine zvakare zvayakaipira, nehombe yekudzokera kumashure iri kunonoka maitiro ekuita, kuvharika kwe reactor, uye matambudziko mukurapa yakakwira-yakazara tsvina.
Pakutanga, simbi-carbon microelectrolysis tekinoroji yakashandiswa pakurapa kudhaya uye kudhinda mvura yakaraswa, ichipa mhedzisiro yakanaka. Pamusoro pezvo, kutsvagisa kwakawanda uye kushandiswa kwakaitwa mukurapa kwemvura yakasviba-yakapfuma kubva pakugadzira mapepa, mishonga, coking, yakakwirira-saline organic wastewater, electroplating, petrochemicals, pesticide-ine tsvina yemvura, pamwe nemvura yakasviba ine arsenic uye cyanide. Mukurapa kwemvura yakasvibiswa, microelectrolysis haingobvisi organic compounds chete asi inoderedza COD uye inowedzera biodegradability. Inobatsira kubviswa kwemapoka e oxidative mu organic compounds kuburikidza ne adsorption, coagulation, chelation, uye electro-deposition, zvichiita mamiriro akanaka ekuwedzera kurapwa.
Mukushandisa zvinoshanda, iron-carbon microelectrolysis yakaratidza zvakakosha zvakanakira uye zvinovimbisa tarisiro. Nekudaro, nyaya dzakadai sekuvhara uye pH mutemo inodzikamisa kuenderera mberi kwekuita uku. Nyanzvi dzezvemamiriro ekunze dzinofanirwa kuita imwe tsvagiridzo yekugadzira mamwe mamiriro akanaka ekushandiswa kweiron-carbon microelectrolysis tekinoroji mukurapwa kwemvura yakakura yemaindasitiri.
Nguva yekutumira: Sep-07-2023
