Inkunga ya Alpha alumina

Ibisobanuro bigufi:

α-Al2O3 ni ibintu byoroshye, bikoreshwa kenshi mugushigikira catalizator, adsorbents, ibikoresho byo gutandukanya gazi, nibindi. . Ingano ya pore ya catalizator ya α-Al2O3 nini cyane kuruta inzira yubusa ya molekile yubusa, kandi ikwirakwizwa ni imwe, bityo ikibazo cyo gukwirakwiza imbere imbere cyatewe nubunini bwa pore ntoya muri sisitemu ya reaction ya catalitiki irashobora kuvaho neza, hamwe na okiside yimbitse kuruhande rushobora kugabanuka mubikorwa hagamijwe guhitamo okiside. Kurugero, catalizator ya feza ikoreshwa muri okiside ya Ethylene kuri okiside ya Ethylene ikoresha α-Al2O3 nkuwitwaye. Bikunze gukoreshwa mubitekerezo bya catalitiki hamwe nubushyuhe bwo hejuru hamwe no kugenzura ikwirakwizwa hanze.

Ibicuruzwa

Agace kihariye 4-10 m² / g
Umubumbe wa Pore 0.02-0.05 g / cm³
Imiterere Umubumbe, silindrike, impeta yuzuye, nibindi
Alpha ≥99%
Na2O3 ≤0.05%
SiO2 ≤0.01%
Fe2O3 ≤0.01%
Umusaruro urashobora gutegurwa ukurikije ibipimo ngenderwaho

Ibicuruzwa birambuye

Ibicuruzwa


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