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  • I-Alumina eyenziwe yasebenza

I-Alumina eyenziwe yasebenza

  • Ukufanisa
  • I-Aluminium Oxide esetshenzisiwe njenge-desiccant, adsorbent, i-catalyst kanye ne-catalyst carrier ibizwa ngokuthi "i-alumina esetshenzisiwe", enesilinganiso esikhulu, futhi isetshenziswa kabanzi emasimini ama-petrochemical, amakhemikhali amahle, okuphilayo kanye nemithi.
  • I-Alumina esetshenzisiwe yenziwa ngokuvamile ngokushisa kwe-aluminium hydroxide ukufudumala nokuwohloka komzimba. I-Aluminium Hydroxide yaziwa nangokuthi i-aluminium ye-aluminium e-hydrate, futhi ukwakheka kwayo kwamakhemikhali yi-al2o3 · NH2O, kuvame ukwehluka ngenani lamanzi e-crystalline aqukethe. Ngemuva kokuthi i-aluminium hydroxide ifudunyezwa futhi inamanzi emzimbeni, ingabukwa-al2o3.
 
  • Isicelo
  • I-Alumina esetshenzisiwe ingesinye isigaba se-alumina yamakhemikhali, esetshenziselwa kakhulu i-desiccant, adsorbent, i-ejenti yokuhlanza amanzi, i-catalyst kanye ne-catalyst carrierst. I-Alumina eyenziwe yasebenza i-adsorption ekhethiwe yamagesi, ama-vaters amaphunga namatshe athile. Ukugcotshwa kwe-adsorption kungavuselelwa ngokushisa nokususa amanzi cishe ngo-175 ~ 315 ℃. Ama-adsorption amaningi kanye ne-deforption kungenziwa.
  • Ngaphandle kokusebenza njenge-desiccant, ama-gruibrant vapors nawo angadonswa ku-oksijini engcolisiwe, i-hydrogen, ikhabhoni diok dioxide, igesi yemvelo nokunye. Ingasetshenziswa njengoCatalyst kanye ne-Catalyst Carriers kanye nesithwali sokuhlaziywa kombala. Ingasetshenziswa njengamanzi aphezulu okuphuza ama-fluorine (umthamo omkhulu we-fluorine), i-defluoride yokujikeleza i-Alkane ekhiqizweni kwe-alyllene, emboni ye-textile, i-ejenti yomiswa nge-ament, i-agent yomisha (i-dew point to-40 Amazolo akhomba kuze kufike ku-55 ℃ embonini yokwehlukaniswa komoya. Kuyinto esebenza kahle kakhulu esomiswe ngokujulile kwamanzi. Ilungele kakhulu amayunithi wokuvuselelwa kwamahhala.

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