Oxygen Cog Rau Kub Leaching

Lub kaw lus siv VPSA siab heev (lub tshuab nqus tsev siab viav vias adsorption) thev naus laus zis kom tswj tau qhov concentration ntawm oxygen txhaj rau hauv slurry. Kev taw qhia txog cov ntsiab lus siab ntawm cov pa oxygen yaj tuaj yeem ua rau kom muaj txiaj ntsig zoo ntawm cov hlau ions hauv kev daws teeb meem cyanide ntsev thiab txhim kho tag nrho cov txiaj ntsig zoo. Nyob rau tib lub sijhawm, kev siv cov pa oxygen kuj tseem tuaj yeem txo qis kev noj cov ntsev cyanide, yog li txo cov nqi khiav lag luam ntawm kev lag luam mining.

Lub leaching ntawm hlau los ntawm ore yog ib tug complex txheej txheem uas cuam tshuam los ntawm ntau yam, nrog rau cov tshuaj muaj pes tsawg leeg, redox peev xwm, hlau nto, kub, thiab stirring siv. Ntawm lawv, cov pa oxygen concentration yog qhov tseem ceeb rau tag nrho cov tshuaj tiv thaiv.