Thaum cov roj teeb tsis raug pov tseg ntawm lub casing tuaj yeem tawg tau thiab cov tshuaj lom neeg nyob hauv tuaj yeem nkag mus rau ib puag ncig ib puag ncig. Cov khoom xau tuaj yeem ua paug rau hauv av thiab dej thiab qee qhov ntawm cov khoom tuaj yeem sib sau hauv cov tsiaj qus thiab tib neeg.
Cov roj teeb tuag puas siv tau?
Cov Roj Teeb Tseem Ceeb: Cov roj teeb uas tsis tu ncua alkaline, manganese, thiab carbon-zinc roj teeb yog tsis suav tias yog pov tseg txaus ntshaithiab tuaj yeem muab pov tseg nrog cov thoob khib nyiab. … Zuag qhia tag nrho lawv yuav txuag tau kev siv ntau pua lub roj teeb uas siv tau rau lawv lub neej, muab kev siv nyiaj zoo rau lub neej zoo.
Yuav ua li cas pov tseg puas tsim los ntawm roj teeb?
Vim Li Cas Cov Roj Teeb Tseem Ceeb
Lawv muaj cov khoom xws li sulphuric acid, mercury, nickel, cadmium, lossis txhuas, nrog rau lwm yam khoom txaus ntshai uas tuaj yeem ua tau. muab cov roj teeb muaj ntau yam kev phom sij. Cov khoom phom sij no tuaj yeem ua rau muaj hluav taws kub lossis tawg.
Yuav ua li cas yog tias cov roj teeb tsis muab pov tseg zoo?
Tab sis yog tsis muab cov roj teeb pov tseg raws li, koj phom sij txaus ntshai nkag mus rau hauv ecosystem, tua tsiaj qus thiab ua paug dej. Vim li no, muab lawv tso rau hauv cov khib nyiab dav dav tsis yog qhov kev xaiv nyab xeeb, vim tias lawv cov khoom tsis zoo yuav rov qab los rau peb cov khoom siv dej.
Vim li cas cov roj teeb rov qab zoo rau ib puag ncig?
Yog vim li castseem ceeb rau cov roj teeb rov ua dua? Nws tsis raug cai muab cov roj teeb tso rau hauv lub thoob khib nyiab. … Qhov no txo qis qhov txaus ntshai ntawm cov roj teeb no ua rau tib neeg noj qab haus huv thiab ib puag ncig los ntawm kev hloov lawv ntawm qhov chaw pov tseg thiab qhov cub.
