• Activated Alumina

Activated Alumina

  • Tsanangudzo
  • Aluminium oxide inoshandiswa se desiccant, adsorbent, catalyst uye catalyst carrier inonzi "Activated alumina", ine porous, high dispersion uye yakakura kuunganidza, uye inoshandiswa zvakanyanya muminda ye petrochemical, yakanaka makemikari, biological uye mishonga.
  • Activated alumina inowanzo gadzirwa nealuminium hydroxide kupisa uye kupera simba.Aluminium hydroxide inozivikanwawo se hydrated aluminium oxide, uye chemikemikari yayo inonzi Al2O3 · nH2O, inowanzosiyana nehuwandu hwemvura yekristalline inowanikwa.Mushure mekunge aruminiyamu hydroxide yadziyirwa uye yapera mvura, inogona kuwanaeρ-Al2O3.
 
  • Application
  • Activated alumina ndeyechikamu chemakemikari alumina, anonyanya kushandiswa desiccant, adsorbent, mvura yekuchenesa mumiriri, catalyst uye catalyst carrier.Activated alumina ine yakasarudzika adsorption yemagasi, mhute yemvura uye zvimwe zvinwiwa.Iyo adsorption saturation inogona kumutsidzirwa nekudziya uye kubvisa mvura paanenge 175 ~ 315 ℃.Multiple adsorption uye desorption inogona kuitwa.
  • Kunze kwekushanda se desiccant, mafuta ekuzora anogonawo kutorwa kubva kune yakasvibiswa oksijeni, hydrogen, carbon dioxide, gasi rechisikigo uye zvichingodaro.Inogona kushandiswa se catalyst uye catalyst mutakuri uye ruvara layer yekuongorora inotakura.Inogona kushandiswa seyakakwira fluorine yekunwa mvura (hombe fluorine simba), defluoride yekutenderera alkane mukugadzirwa kwealkylbenzene, deacid regenerating agent ye transformer oiri, kuomeswa kwegasi muindasitiri yeokisijeni, indasitiri yemucheka, indasitiri yemagetsi, otomatiki chiridzwa mhepo, kuomesa mumiriri mumakemikari. fetireza, petrochemical drying, yekuchenesa (dova rinokwira kusvika-40 ℃), uye inosiyana-siyana yekumanikidza adsorption dova inokwira kusvika-55 ℃ muindasitiri yekuparadzanisa mweya.Iyo inonyanya kushanda desiccant nekudzika kwakadzika kwekutsvaga mvura.Yakanyatsokodzera kupisa-isina kugadziridza zvikamu.

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