Umgomo, umsebenzi kanye nomthamo we-sodium metabisulfite ezimayini / izimayini zegolide

I-sodium metabisulfite isetshenziswa ikakhulukazi njenge-ejenti yokuzuza ezimayini. Kuyinto enamandla ekhuthazayo edelela okubophezela kweCopper Xanthate kanye neCopper-efana nezakhi ze-sulfide ze-sulfide nge-sulfite ion, i-oxidizes indawo yamaminerali, ikhuthaza ukwakheka kwe-zinc hydroxide, futhi kuvimbela i-sphalerite evuliwe. . Ekuzuzeni kwe-hydrocobalt Ore, i-sodium metabisulfite isetshenziswa kanye namanye ama-ejenti ancishisiwe ukuncibilikisa i-Copper oxide kanye ne-cobalt onide ukuthola isisombululo esixubile nge-sulfate yethusi. Uma kuqhathaniswa namanye ama-ejenti ancishisiwe, i-sodium metabisulfite inokunciphisa okunamandla okunciphisa izakhiwo, ngakho-ke kunganciphisa ukusetshenziswa kwama-ejenti okunciphisa futhi kunciphise izindleko. Ngaphezu kwalokho, i-sodium metabisulfite nayo ingasetshenziswa ukuvimbela amaminerali anjenge-pyrite ne-sphalerite ukuthuthukisa ukusebenza kahle kwamaminerali kanye nokugxilisa ingqondo. Lapho usebenzisa i-sodium metabisulfite, ukunakekelwa kudinga ukukhokhelwa ukulawula umthamo kanye nezimo zokuphendula ukuze kuqinisekiswe umphumela wokucubungula amaminerali kanye nokuphepha kwemvelo.
Inzuzo yeGold Ore, i-sodium metabisulfite ikakhulukazi inemisebenzi elandelayo:

- Ukuvimbela i-Pyrite ne-ArsenoPyrite: I-Sodium Metabisulfite ingakwazi ukubola nge-Xanthate ye-Xanthate nezakhi ze-sulfide zethusi, i-oxidizing ebusweni amaminerali, ngaleyo ndlela kuvimbela ukugcwala kwama-sulfides anjenge-pyrite ne-arsenopyrite.
- Thuthukisa izinga lokutakula legolide: i-sodium metabisulfite ingancibilikisa i-Copper oxide kanye ne-cobalt oxide ukuthola isixazululo esixubile se-sulfate yethusi kanye ne-cobalt sulfate, ngaleyo ndlela sandisa izinga lokutakula legolide.
- Yehlisa izindleko zokucubungula amaminerali: I-Sodium Metabisulfite inokunciphisa okuqinile kwezakhiwo, ezinganciphisa ukusetshenziswa kwamanye ama-ejenti ancishisiwe, ngaleyo ndlela kunciphise izindleko zokucubungula amaminerali.
Malini i-sodium metabisulfite esetshenziswa emayini yegolide?
Umthamo we-sodium metabisulfite ezimayini zegolide uzothinteka ezimweni eziningi, njengezakhiwo zezimayini zegolide, izinqubo zokwelashwa, izimo zemishini, njll. Ngakho-ke, umthamo othize udinga ukulungiswa futhi kwenziwe kahle ngokwesimo sangempela.

Ngokusho kolunye ucwaningo kanye nokuhlangenwe nakho okungokoqobo, umthamo we-sodium metabisulfite ezimayini zegolide uvame ukusukela kumagremu ambalwa kuya kumagremu amaningi ngethoni ye-ore. Isibonelo, ekuhlolweni kwe-Detoxification of Cyanide Leashing Tailings Slurry kusuka emayini yegolide, umthamo we-sodium metabisulfite kwakungu-4.0g / l; Ngenqubo yokuthuthukisa izinga lokuvutha kwekhabhoni-eliqukethe i-limestone equkethe i-limestone equkethe i-limestone

Kodwa-ke, le mithamo kufanele ireferensi kuphela, futhi izinhlelo zokusebenza ezisebenzayo zidinga ukuhlolwa kanye nokwenza kahle ukuthola umthamo ofanele we-sodium metabisulfite. Ngasikhathi sinye, lapho usebenzisa i-sodium metabisulfite, futhi udinga ukunaka imisebenzi ephephile ukugwema ukulimaza imvelo nomzimba womuntu.