Thaum Lub Xya Hli 4, 2022, Brasil tshaj tawm tias nws 100 feem pua tus tswv Piaui npib tsib xee-cobalt latex project tau pib nruam nickel ntau lawm tom qab 18- lub hlis kev tsim kho thiab commissioning lub sij hawm.
Thawj cov khoom lag luam nickel hydroxide yog tsim los ntawm lub ntiaj teb thawj zaug ywj siab tom qab nickel heap leaching lag luam, lub tuam txhab tau hais hauv xov xwm tshaj tawm. Thawj qhov kev tsim tawm ntawm PNP1000 yuav nce mus rau 1400 tonnes ntawm NHP npib tsib xee ib xyoos, thawj kauj ruam ntawm kev tsim khoom ntau dua tom qab. PNP1000 yog Piaui npib tsib xee qhov project thawj zaug ua lag luam me me ua haujlwm.
Brazilian Nickel tau hais tias nws cov lus qhia kev tsim khoom txhua xyoo rau xyoo 2022 yog 300 tonnes ntawm npib tsib xee thiab 3 tonnes ntawm cobalt, thaum nws cia siab tias yuav muaj kev taw qhia txhua xyoo rau xyoo 2023 yuav yog 1,400 tonnes ntawm nickel thiab 35 tonnes ntawm cobalt.
