Tsib Hlis 1, 2026 - Kev tsim kho tshiab ntawm thev naus laus zis tau dhau los ua lub zog tseem ceeb tom qab kev hloov pauv thiab kev txhim kho ntawm kev lag luam alumina thoob ntiaj teb, vim tias cov chaw tsim khoom tsom mus rau kev tsim cov khoom lag luam ua tau zoo, kho kom haum rau cov kev xav tau ntawm cov ntawv thov downstream. Los ntawm kev nce qib...
Thaum tsoomfwv thiab cov lag luam thoob ntiaj teb ua kom muaj kev siv zog los ua kom tau raws li lub hom phiaj kev txhim kho kom ruaj khov, alumina ua kom nquag tau txais kev lees paub tias yog cov khoom siv tseem ceeb rau kev tiv thaiv ib puag ncig thiab kev txhim kho kev lag luam. Cov alumina oxide uas muaj qhov ntxeem tau, thaj chaw siab, pom tsis tau muaj dua li...
Ib lub platform khoom siv tau ntau yam thiab ruaj khov tau txais kev nyiam thoob plaws hauv kev lag luam thev naus laus zis siab: cov khoom siv calcium carbonate (CaCO₃) microspheres uas tau tsim kho kom raug. Tsiv mus deb tshaj lawv lub luag haujlwm ib txwm ua cov khoom ntim yooj yim, cov khoom me me no uas loj sib npaug, tam sim no ua rau muaj kev hloov pauv loj ...