Alumino silica gel-AN

Kufotokozera Kwachidule:

Mawonekedwe a aluminiyamusilika gel osakanizandi yachikasu pang'ono kapena yoyera yowoneka bwino ndi makemikolo amtundu wa mSiO2 • nAl2O3.xH2O. Khalidwe lamankhwala lokhazikika. Zosayaka, zosasungunuka muzosungunulira zilizonse kupatula maziko amphamvu ndi hydrofluoric acid. Poyerekeza ndi porous silika gel osakaniza, mphamvu adsorption ya chinyezi otsika ndi ofanana (monga RH = 10%, RH = 20%), koma adsorption mphamvu ya chinyezi mkulu (monga RH = 80%, RH = 90%) ndi 6-10% apamwamba kuposa wa bwino ndi porous gel osakaniza 50℉ (30 gel osakaniza). 150 ℃ apamwamba kuposa gel osakaniza porous silika Choncho ndi oyenera kugwiritsidwa ntchito monga variable kutentha adsorption ndi wodzipatula.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Amagwiritsidwa ntchito makamaka kulekanitsa kuwala kwa hydrocarbon ndi gasi wachilengedwe, kuchepetsa mame a hydrocarbon, ndikupanga mpweya wachilengedwe ndi gasi, panthawiyi, mpweya wachilengedwe umawumanso. Ngati pali dontho lamadzi pamakina olekanitsa, pamafunika pafupifupi 20% (chiyerekezo cha kulemera) kwa gel osamva madzi a Si-Al-silica ngati wosanjikiza woteteza.

Izi zitha kugwiritsidwanso ntchito ngati wambadesiccant, chothandizira ndi chonyamulira chake, komanso angagwiritsidwe ntchito monga PSA, makamaka oyenera kutentha TSA.

Zokonda Zaukadaulo:

Zinthu		Deta
Al2O3 %		2-3.5
Malo enieni ㎡/g		650-750
25 ℃ Adsorption Mphamvu % wt	RH = 10% ≥	5.5
	RH = 20% ≥	9.0
	RH = 40% ≥	19.5
	RH = 60% ≥	34.0
	RH = 80% ≥	44.0
Kuchulukirachulukira g/L		680-750
Kuphwanya Mphamvu N ≥		180
Kuchuluka kwa madzi mL/g		0.4-4.6
Chinyezi % ≤		3.0