Kodi chokhazikika ndi chiyani, ndipo chimagwira ntchito bwanji mumigodi?

Chokhazikika, chomwe chimadziwikanso kuti flocculant, ndi mankhwala omwe amagwiritsidwa ntchito kufulumizitsa kukhazikika kwa tinthu tating'onoting'ono tamadzi. Pankhani ya migodi, okhometsa msonkho ndi ofunikira kuti apititse patsogolo kasamalidwe ka ore ndi kasamalidwe ka tailings.

  • Njira: Othandizira okhazikika amagwira ntchito polimbikitsa kuphatikizika kwa tinthu tating'onoting'ono m'magulu akuluakulu, omwe amakhazikika mwachangu chifukwa chakuwonjezeka kwawo komanso kulemera kwawo. Izi aggregation amachepetsa nthawi chofunika kuti particles kupatukana ndi madzi gawo.

  • Mitundu ya Ma Agents: Pali mitundu iwiri ikuluikulu ya okhometsa msonkho:

    • Anionic Flocculants: Izi ndizoyimbidwa molakwika ndipo zimagwira ntchito bwino ndi tinthu tating'onoting'ono tambiri, zomwe zimagwiritsidwa ntchito popanga dongo labwino komanso kukonza mchere.

    • Cationic Flocculants: Izi zimayimbidwa bwino ndipo zimagwira ntchito ndi tinthu tating'onoting'ono toyipa, zomwe zimagwiritsidwa ntchito pazinthu zosiyanasiyana kuphatikiza kutsitsa madzi ndikuwunikira.

  • Mapulogalamu: Zokhazikitsira zimagwiritsidwa ntchito m'magawo osiyanasiyana opangira mchere, kuphatikiza kukhuthala, kumveketsa, ndi kutsitsa madzi. Amathandizira kumveketsa bwino kwa madzi opangira, kuchepetsa kuchuluka kwa ma tailings, komanso kumapangitsa kuti ntchito zonse zitheke bwino.

  • Kukonzekera: Chisankho ndi mlingo wa othandizira kuyenera kukongoletsedwa kutengera mawonekedwe a ore ndi momwe amagwirira ntchito. Kuyesa kwa labotale ndi kuyesa koyesa kungathandize kudziwa mtundu wothandiza kwambiri komanso kusanja kwa wothandizira pakugwiritsa ntchito.



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