UBUSHINWA

  • Gukora Alumina

Gukora Alumina

  • Ibisobanuro
  • Okiside ya aluminiyumu ikoreshwa nka desiccant, adsorbent, cataliste na catalizator yitwa "Activated alumina", ifite ibibyimba byinshi, ikwirakwizwa cyane kandi ikwirakwizwa ryinshi, kandi ikoreshwa cyane mubijyanye na peteroli, imiti myiza, ibinyabuzima na farumasi.
  • Alumina ikora muri rusange ikorwa na aluminium hydroxide gushyushya no kubura amazi.Hydroxide ya aluminium izwi kandi nka hydride ya aluminiyumu, kandi ibiyigize ni Al2O3 · nH2O, ubusanzwe bitandukanye numubare wamazi ya kirisiti arimo.Hydroxide ya aluminium imaze gushyuha no kubura amazi, irashobora obtaineρ-Al2O3.
 
  • Gusaba
  • Alumina ikora ni iy'icyiciro cya alumina ya chimique, ikoreshwa cyane cyane kuri desiccant, adsorbent, umukozi woza amazi, catalizator hamwe nuwitwara.Alumina ikora ifite adsorption ya gaze, imyuka y'amazi hamwe namazi amwe.Kwiyuzuza kwa adsorption kurashobora kubyutswa no gushyushya no gukuramo amazi nka 175 ~ 315 ℃.Byinshi adsorption na desorption birashobora gukorwa.
  • Usibye kuba imyanda, imyuka yo kwisiga irashobora no kwinjizwa muri ogisijeni yanduye, hydrogène, dioxyde de carbone, gaze gasanzwe nibindi.Irashobora gukoreshwa nka catalizator na catalizator hamwe nu muti wo gusesengura ibara.Irashobora gukoreshwa nk'amazi yo kunywa ya fluor nyinshi (ubushobozi bwa fluor nini), defluoride yo kuzenguruka alkane mu musaruro wa alkylbenzene, deacid regenerating agent ya peteroli ya transfert, gukama gaze mu nganda za ogisijeni, inganda z’imyenda, inganda za elegitoronike, umuyaga w’ibikoresho byikora, imashini yumisha mu miti ifumbire, gukama peteroli, ibikoresho byoza (ikime cyerekana kugeza kuri 40 ℃), hamwe nikime cyumuvuduko wa adsorption ikime kigera kuri 55 ℃ mubikorwa byo gutandukanya ikirere.Ni desiccant ikora neza hamwe no kumisha cyane amazi yamazi.Birakwiriye cyane kubice bitagira ubushyuhe.

Ohereza ubutumwa bwawe: