AL2O3 Catalizike yo gutunganya imyanda kama

AL2O3 itanga imyanda itunganya imyanda ikoreshwa nkibikoresho bifasha ibyuma bifata ibyuma bifata imyanda kama, ntabwo ari cataliste yonyine. Itanga ubuso bunini hamwe nuburyo bubi bwibyuma bikora nka nikel (N i), platine (Pt), na rhodium (Rh) kugirango bikwirakwizwe, byongere imbaraga mubikorwa byogukora nka okiside ya catalitike no kuvanaho imyanda. Kurugero, Ni / Al2O3 catalizator ikoreshwa mugukuraho tar, mugihe Pt / Al2O3 ikoreshwa mugukuraho gaze imyanda.

• Inkunga y'ibyuma bikora:Al2O3 itanga igihagararo gihamye, kinini - ubuso - agace gashyigikiwe nicyuma gikora nka nikel (Ni), platine (Pt), na rhodium (Rh). Ibi bituma ibyuma bikora bikwirakwizwa nka nanoparticles, byongera umubare wibikorwa bikora.
• Ubwoba:Imiterere ya mesoporous ituma imyuka ihumanya yinjira no kuguma mu byobo igihe kirekire, byongera umuvuduko wa reaction.
• Imbuga za aside:Al2O3 ifite ibibanza bya aside bishobora kugira uruhare mubikorwa bya catalitiki, nko mu gucamo hydrocarbone.

• Ni / Al2O3:Ikoreshwa mugukuraho imyanda ya gaze yimyanda ikorwa mugihe cya biyomasi. Barashobora kugera kumurongo wo gukuraho neza, akenshi hejuru ya 99%.
• Pt / Al2O3:Ikoreshwa muri deoxygene ya gaze yimyanda ikuraho ibinyabuzima bihindagurika (VOC). Gukora kokiya birashobora kugaragara muri VOC, ariko catalizator ikomeza gukora neza hamwe na kokiya ikomeye.
• Rh / Al2O3:Ikoreshwa mugukuraho umwanda nka hydrocarbone ya polycyclic aromatic hydrocarbone (PAHs) mugutwika imyanda. Kuba hari ibindi bihumanya bishobora kugira ingaruka kumikorere, bityo catalizator irashobora guhinduka (urugero, gushiramo sodium) kugirango iteze imbere.
• Fe2O3 / Al2O3:Ikoreshwa mugutwika catalitike yo gutunganya imyanda.

Ibirangantego: al2o3 catalizike yo gutunganya imyanda, Ubushinwa al2o3 gutunganya imyanda ya gazi itunganya inganda, abatanga ibicuruzwa, uruganda