I-Metallurgy iyimboni enkulu kunazo zonke, kodwa, njengezinye izindawo zomnotho, inomthelela omubi emvelweni. Eminyakeni edlule, leli thonya liholela ekungcolisweni kwamanzi, umoya, inhlabathi, okubandakanya ukuguquka kwesimo sezulu.
Ukukhishwa komoya
Inkinga esemqoka ekusansimbi ukuthi izinto eziyingozi zamakhemikhali nezinhlanganisela zingena emoyeni. Ziyakhishwa ngesikhathi somlilo kaphethiloli kanye nokulungiswa kwempahla eluhlaza. Ngokuya ngemininingwane yokukhiqizwa, lezi zingcolisi ezilandelayo zingena emkhathini:
- isikhutha;
- i-aluminium;
- i-arsenic;
- i-hydrogen sulfide;
- i-mercury;
- i-antimony;
- isibabule;
- ithini;
- i-nitrogen;
- lead, njll.
Ochwepheshe baphawula ukuthi minyaka yonke, ngenxa yomsebenzi wezitshalo zensimbi, okungenani amathani ayizigidi eziyi-100 e-sulfur dioxide akhishwa emoyeni. Lapho ingena emkhathini, ngemuva kwalokho iwela phansi ngesimo semvula ene-asidi, engcolisa konke okuzungezile: izihlahla, izindlu, imigwaqo, inhlabathi, amasimu, imifula, izilwandle namachibi.
Amanzi angcolile ezimboni
Inkinga yangempela yokusansimbi ukungcoliswa kwezindikimba zamanzi ezinokungcola okuvela ezimbonini. Iqiniso ukuthi imithombo yamanzi isetshenziswa ngezigaba ezahlukahlukene zokukhiqizwa kwensimbi. Phakathi nalezi zinqubo, amanzi agcwele ama-phenols nama-acids, ukungcola okuqinile nama-cyanides, i-arsenic ne-cresol. Ngaphambi kokungcola okunjalo kungeniswe emzimbeni wamanzi, kuyaqabukela kuhlanzwe, ngakho-ke yonke le "cocktail" yemvula yamakhemikhali yensimbi iyagezwa endaweni yamanzi emadolobheni. Ngemuva kwalokho, amanzi agcwele lezi zinhlanganisela, hhayi kuphela ezingadakwa, kepha futhi ezisetshenziselwa izinjongo zasekhaya.
Imiphumela yokungcola kwe-biosphere
Ukungcola kwemvelo okwenziwa yimboni yensimbi, okokuqala, kuholela ekuwohlokeni kwempilo yomphakathi. Okubi kunakho konke yisimo salabo bantu abasebenza kula mabhizinisi. Ziba nezifo ezingamahlalakhona eziholela ekukhubazekeni nasekufeni. Futhi, bonke abantu abahlala eduze nezimboni ekugcineni bathola ukugula okungathi sína, njengoba bephoqeleka ukuthi baphefumule umoya ongcolile futhi baphuze amanzi asezingeni eliphansi, kanti izibulala-zinambuzane, izinsimbi ezisindayo nama-nitrate angena emzimbeni.
Ukwehlisa izinga lomthelela omubi wokusansimbi emvelweni, kuyadingeka ukuthi kuthuthukiswe futhi kusetshenziswe ubuchwepheshe obusha obuphephile emvelweni. Ngeshwa, akuwona wonke amabhizinisi asebenzisa izihlungi zokuhlanza nezinsiza, yize lokhu kuphoqelekile emisebenzini yawo wonke amabhizinisi we-metallurgical.
