Cov lus qhia hauv ntiaj teb xav tau rau cov hlau tau surged nyob rau xyoo tsis ntev los no vim yog kev muaj kev lag luam sai thiab thev naus laus zis. Raws li ntuj tshwj tseg diminish, qhov tseem ceeb ntawm cov hlau rov qab los ntawm cov khoom pov tseg ua cov khoom siv. Ib qho ntawm cov thev naus laus zis zoo tshaj plaws uas tau pab cov endea no

Cov ntsiab lus ntawm kev ua tiav ntawm cov ntxhia ua, ua haujlwm tau zoo thiab ua haujlwm ntawm kev hnav khaub ncaws yog qhov tseem ceeb. Ib qho ntawm qhov tseem ceeb tshaj plaws hauv daim teb no yog kev siv ntawm cov ntub luv luv sib nqus separator. Cov thev naus laus zis tau hloov kho cov txheej txheem sib cais los ntawm Offe

Taw qhia qhov kev thov rau kev sib cais zoo ntawm cov khoom zoo tau nyob hauv ntau yam kev lag luam, suav nrog mining, metallurgy, thiab rov ua dua tshiab. Tsoos kev sib nqus separators feem ntau yuav cov kev sib tw thaum cuam tshuam nrog cov khoom zoo vim yog cov teeb meem zoo li entrapment thiab tsis zoo sib nqus hlau nplaum. T