CHICHAINA

  • Aluminiyamu yoyendetsedwa

Aluminiyamu yoyendetsedwa

  • Kufotokozera
  • Aluminium oxide yomwe imagwiritsidwa ntchito ngati desiccant, adsorbent, catalyst ndi catalyst carrier imatchedwa "Activated alumina", yomwe ili ndi ma porous, high dispersion komanso large scale, ndipo imagwiritsidwa ntchito kwambiri m'magawo a petrochemical, fine chemical, biological and pharmaceutical.
  • Alumina yogwiritsidwa ntchito nthawi zambiri imapangidwa ndi kutentha ndi kutaya madzi m'thupi pogwiritsa ntchito aluminiyamu hydroxide. Aluminium hydroxide imadziwikanso kuti hydrated aluminiyamu oxide, ndipo kapangidwe kake ka mankhwala ndi Al2O3· nH2O, nthawi zambiri imasiyana ndi kuchuluka kwa madzi a crystalline omwe alimo. Aluminium hydroxide ikatenthedwa ndi kuuma, imatha kupezeka ρ-Al2O3.
 
  • Kugwiritsa ntchito
  • Alumina yogwiritsidwa ntchito ndi ya gulu la alumina ya mankhwala, yomwe imagwiritsidwa ntchito makamaka pa desiccant, adsorbent, choyeretsera madzi, catalyst ndi catalyst. Alumina yogwiritsidwa ntchito imakhala ndi njira yosankha yotsatsira mpweya, nthunzi ya madzi ndi zakumwa zina. Kuchuluka kwa madzi kumatha kubwezeretsedwanso mwa kutentha ndi kuchotsa madzi pa kutentha kwa pafupifupi 175 ~ 315 ℃. Kutsatsira madzi ndi desorption kangapo kumatha kuchitika.
  • Kupatula kutumikira ngati desiccant, nthunzi zamafuta zimatha kuyamwanso kuchokera ku mpweya woipitsidwa, haidrojeni, kaboni dioksaidi, mpweya wachilengedwe ndi zina zotero. Zingagwiritsidwe ntchito ngati catalyst ndi catalyst catalyst komanso catalyst layer analysis carrier. Zingagwiritsidwe ntchito ngati madzi akumwa okhala ndi fluorine wambiri (fluorine yambiri), defluoride ya alkane yozungulira mu alkylbenzene, deacid regenerating agent ya transformer oil, gas drying in industry, textile industry, automatic instrument wind, drying agent mu chemical fertilizer, petrochemical drying agent, cleansing agent (dew point up to -40 ℃), ndi variable pressure adsorption dew point up to -55 ℃ mu air leating industry. Ndi desiccant yothandiza kwambiri yokhala ndi madzi ocheperako ouma kwambiri. Yoyenera kwambiri pa mayunitsi obwezeretsa kutentha.

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