Izinsimbi ezisindayo ziyiqembu lezinto ezilandelwayo ezibandakanya izinsimbi nama-metalloids afana ne-arsenic, i-cadmium, i-chromium, i-cobalt, i-manganese, i-zercury, i-nickel, i-tin ne-zinc. I-Metal Ion yaziwa ukungcolisa inhlabathi, umkhathi kanye nezinhlelo zamanzi futhi zinobuthi ngisho nasekugxileni okuphansi kakhulu.
Kunemithombo emibili eyinhloko yezinsimbi ezisindayo emanzini, imithombo yemvelo nemithombo ye-anthropogenic. Imithombo yemvelo ifaka umsebenzi wentaba-mlilo, ukuguguleka kwenhlabathi, umsebenzi wemvelo, kanye nezimo zezulu zamadwala namaminerali, ngenkathi imithombo ye-anthropogenic ifaka indle, imisebenzi yezolimo, izimayini, kanye nokungcoliswa kwezimboni ezinjengezinyosi. Izinsimbi ezisindayo zihlukaniswa njengento enobuthi ne-carcinogenic, ziyakwazi ukuqongelela izicubu futhi zibangele izifo nokuphazamiseka.
Ukususwa kwama-ion agcwele wensimbi kusuka kumanzi angcolile kubalulekile ukuze uhlanze imvelo nempilo yabantu. Kunezindlela ezahlukahlukene ezibikiwe ezinikezelwe ekususweni kwama-ion esindayo wensimbi kusuka emithonjeni ehlukahlukene ye-wastewater. Lezi zindlela zingahlukaniswa kwi-adsorption, membrane, amakhemikhali, i-electro, kanye nokwelashwa kwe-photocatalytic.
Inkampani yethu inganikezaI-Hard Metal Susa ejenti, Isilonge Sase-Metal Metal Susa i-Agent CW-15 ingumuntu onobuthi obukhulu obunobuthi obunobuthi obunobuthi. La makhemikhali angakha i-around ezinzile ene-ion enombuso futhi edidiyeli amanzi angcolile, njenge: FE2, NI2 +, i-Z6 +, i-ZUL +, ne-CU +, Ngemuva kokwelashwa, imvula ayinakuchithwa yimvula, ayikho inkinga yokungcoliswa kwesibili.
Izinzuzo zinjengokulandelayo:
1. Ukuphepha okuphezulu. Akunobuthi, alikho iphunga elibi, akukho zinto ezinobuthi ezikhiqizwa ngemuva kokwelashwa.
2. Umphumela omuhle wokususwa. Ingasetshenziswa kububanzi obubanzi be-PH, ingasetshenziswa kumanzi angcolile e-acid noma i-alkali. Lapho i-metal ion ihlala ndawonye, ingasuswa ngasikhathi sinye. Lapho ama-ion esindayo e-metal esesimweni sikasawoti esiyinkimbinkimbi (i-Edta, iTetramine njll) esingasuswa ngokuphelele nge-hydroxide precipite indlela, lo mkhiqizo ungakususa. Lapho idonsela insimbi esindayo, ngeke ivinjelwe kalula ngosawoti ohlangene emanzini angcolile.
3. Umphumela omuhle we-floccation. Ukuhlukaniswa okuqinile okuwuketshezi kalula.
I-4.heave Metal sediments iqinile, noma ngabe ngo-200-250 ℃ noma i-diliful acid.
I-5. Indlela yokucubungula elula, i-sludge elula etholwayo.
Uma unentshisekelo ngemikhiqizo yethu, Uyemukelwa ukubheka. Sisakukhonza phakathi nomkhosi wasentwasahlobo.
Isikhathi Seposi: Jan-18-2023