Kaonekeswe
Aluminiyamu oxide omwe amagwiritsidwa ntchito ngati desiccant, adsorgent, othandizira onyamula katundu amatchedwa "cholimbikitsidwa, omwe ali ndi vuto lalikulu, ndipo amagwiritsidwa ntchito kwambiri m'minda ya petrochemical, yachilengedwe ndi mankhwala.
Alumina oyambitsidwa ndi aluminiyamu hydroxide kutentha ndi kuchepa thupi. Aluminiyamu hydroxide imadziwikanso ngati hydrate aluminiyumu otum, ndipo kapangidwe kake kwa mankhwala ndi al2o3· Nthawi zambiri, nthawi zambiri imasiyana ndi kuchuluka kwa madzi a Crystalline omwe ali. Pambuyo pa aluminiyamu hydroxide imatenthedwa ndi kununkhira, imatha kupindulaρ.
Karata yanchito
Alumina amakhala m'gulu la mankhwala a Alumina, makamaka amagwiritsidwa ntchito pofunafuna, adsorbent, othandizira madzi, othandizira ndi chonyamula. Alumina oyambitsidwa ndi adsorption a magesi, nthunzi yamadzi ndi zakumwa zina. Kututa kwa ADSORORY ikhoza kutsitsimutsidwa ndi kutentha ndikuchotsa madzi pafupifupi 175 ~ 315 ℃. Adsororption angapo ndi demorption imatha kuchitidwa.
Kuphatikiza pa kutumikirapo ngati nthenga za mafuta, mafuta amathanso kuyamwa kwa okosijeni, haidrojeni, kaboni dayokisaidi, gasi lachilengedwe ndi zina zotero. Itha kugwiritsidwa ntchito ngati chothandizira komanso chothandizira chonyamula ndi mawonekedwe onyamula utoto. Itha kugwiritsidwa ntchito ngati ma fluorine okwera kwambiri (mphamvu zazikulu), zotchinga zofanizira ma alkybnbenzer, ogulitsa zamagetsi, ogulitsa amagetsi (mame), ndi Kusintha kwamphamvu kwa ADSOROREPEPT DWW ilo mpaka-55 ℃ mu malonda olekanitsidwa mpweya. Ndiko koyenera kwambiri ndikuyanika kwa madzi. Yoyenera kwambiri mayunitsi obwezeretsa kutentha.