Lub hauv paus ntsiab lus, muaj nuj nqi thiab ntau npaum ntawm sodium metabisulfite nyob rau hauv tsuas / kub mines

Sodium metabisulfite yog tsuas yog siv los ua cov neeg ua haujlwm hauv cov ntxhia hauv kev tsuas. Nws yog ib tus neeg sawv cev muaj zog uas tau txiav txim siab tooj liab xanthate thiab tooj liab sulfite ntawm zinc hydroxide, thiab inhibits cov sphalation ua haujlwm. Nyob rau hauv cov txiaj ntsig ntawm hydrocobaltite, sodium metabisulfite thiab lwm tus neeg sawv cev siv ua ke kom yaj ua ke kom yaj ua ke kom tau txais kev daws teeb meem nrog tooj liab sulfate. Piv nrog rau lwm tus neeg sawv cev, sodium metabisulfite tau muaj zog txo cov khoom, yog li tus nqi txo tus neeg sawv cev siv tau tuaj yeem raug txo, txo tus nqi. Ib qho ntxiv, sodium metabisulfite kuj tseem siv tau rau inhibit minerals xws li pyrite thiab sphalite thiab spycicing respiciency thiab mloog zoo. Thaum siv sodium metabisulfite, nws yog ib qho tsim nyog los tswj cov tshuaj thiab cov tshuaj tiv thaiv kev nyab xeeb thiab kev nyab xeeb.
Hauv Kub Ore Hnav Hnav, Sodium Metabisulfite muaj cov haujlwm tseem ceeb hauv qab no:

- inhibition ntawm pyrite thiab arsenoprite: Sodium metabisulfite tuaj yeem rhuav tshem cov zaub mov, oxidize lub flotation ntawm sulfides xws li pyrite thiab arsenoprite.
- Txhim kho qhov rov qab ntawm Kub: Sodium Metabisulfite tuaj yeem ua rau tooj liab sulfate thiab cobalt sulfate, li kev txhim kho cov tshuaj ntsuab, li kev txhim kho cov nyiaj rov qab ntawm kub.
- txo cov nqi ntxhia cov ntxhia no muaj cov khoom siv txo qis, uas tuaj yeem txo cov nqi txo qis, yog li txo cov nqi ntxhia.
Ntau npaum li cas sodium metabisulfite siv nyob rau hauv kub mining?
Tus nqi ntawm sodium metabisulfite siv nyob rau hauv Kub Mines yuav raug cuam tshuam los ntawm ntau yam, kev siv cov thev naus laus zis, thiab ua kom zoo raws li qhov xwm txheej tiag tiag.

Raws li qee qhov kev tshawb fawb thiab cov kev paub ua tau, cov kev paub ntau ntawm sodium metabisulfite nyob rau hauv kub motes feem ntau yog nruab nrab ntawm grams ib tuj ntawm ore. Piv txwv li, hauv kev sim ua detox ntawm ib lub kub cyanide leachide tailings slurry, cov nqi ntawm sodium metabisulfite yog 4.0g / u; Nyob rau hauv tus txheej txheem rau kev txhim kho tus nqi ua kom cov pa roj carbon-muaj thiab qhia tawm refractory limestone kub, cov tshuaj regage ntawm sodium metabisulfite yog 3kg / t.