Xov xwm

Hauv kev kho cov dej thiab cov huab cua huv, nrhiav lub lim nruab nrab uas tuaj yeem ua ke thiab muaj txiaj ntsig zoo rau ntau lub hom phiaj yog lu...

Hauv roj ua roj ua, siv cua compressed, thiab ntau cov txheej txheem tshuaj lom neeg, "kev sib sib zog nqus kom tob" yog qhov tseem ceeb me me. Nta...

Nrog kev txhim kho sai ntawm lub ntiaj teb kev lag luam kev lag luam, raws li kev tiv thaiv zoo li ib puag ncig, cov khoom siv hluav taws xob, text...

Ntawm ntau cov khoom muaj ceramic, alumina cov khoom pob ceramic, nrog lawv cov khoom siv tsis zoo ntawm cov khoom tseem ceeb hauv cov khoom tseem ...

Nyob rau hauv cov roj ua kom zoo, kev ua lag luam roj, thiab cov tshuaj lom neeg muaj kuab lom thiab cov roj corrosive thiab corrosive ib txwm yog ...

Dab tsi yog muab tshuaj alumina? Cepined alumina hmoov, feem ntau tsim ntawm alpha - aluminal lossis alumina los ntawm kev ua tib zoo tswj cov txhe...

Kuv. Dab tsi yog ua kom tiav alumina hmoov? Ua kom Alumina hmoov tsis yog tsis dog dig bauxite hmoov. Nws yog qhov ntxeem tau, cov khoom siv tau ta...

Nyob rau hauv loj - scale kev tsim khoom ntawm kev ua kom huv serepthalic acid (PTA), meej thiab ntseeg tau yog qhov tseem ceeb ntawm txhua theem. ...

Feem ntau hais lus, ntshiab, tsis tau alumina yog dawb. Txawm li cas los xij, cov alumina cov ntaub ntawv peb ntsib hauv lub neej txhua hnub tuaj y...

Alumina yog dab tsi? Alumina yog ib qho txuas nrog ntawm cov khoom txhuas thiab cov pa oxygen. Nws lub ntuj crystalline daim ntawv yog corundum, si...

Raws li qhov tseem ceeb ntawm kev sib xyaw ua ke, alumina cov pob khoom tawg yog dav siv hauv ntau thaj teb vim lawv ua tau zoo heev. Yog li, lawv ...

Activated alumina is an indispensable adsorbent and catalyst support in the chemical, environmental, and energy industries. Qhov no feem ntau tsa c...