1. Cov mis tshuaj: Mg8 (H2O) 4 [Si6O16] 2 (OH) 4 • 8H2O

2. Ib qho av nplaum ntawm cov fibrous magnesium silicate
3. Ib qho hydrous txhuas-magnesium silicate nrog cov qauv saw hlau
4. Tsis muaj luster, tsis muaj teeb meem, tsis muaj flavour, tsis muaj kuab paug
5. Tus nqi qis dua, kev ua kom zoo thiab kev rwb thaiv tsev, muaj zog adsorbability
6. Kub tsis kam, ntsev tsis kam, kua qaub tsis kam

Cov mis tshuaj: (Si12)(Mg8)O30(OH)4(OH2)4·8H2O
Cov Khoom Siv Hydrous Magnesium Silicate Clay

Cov khoom siv tseem ceeb rau cov av nkos hauv hiav txwv yog sepiolite hmoov, uas yog cov av nplaum magnesium silicate uas yog cov ntshiab, tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab tsis muaj radioactive. Nws muaj thaj chaw tshwj xeeb tshaj plaws hauv cov zaub mov tsis yog hlau (siab tshaj plaws txog 900m2 / g) thiab cov qauv pore tshwj xeeb, yog lees paub tias yog cov av nplaum adsorption muaj zog tshaj plaws.

Qee qhov ntawm cov yam ntxwv ntawm qhov chaw ntawm sepiolite (xws li qhov acidity qis ntawm qhov chaw, kev hloov pauv ntawm magnesium ions nrog lwm cov ions, thiab lwm yam) ua rau nws tus kheej muaj txiaj ntsig zoo li cov tshuaj catalyst rau qee qhov kev tshuaj tiv thaiv. Yog li ntawd, sepiolite tsis yog tsuas yog ib qho adsorbent zoo xwb tab sis kuj yog ib qho catalyst zoo thiab catalyst carrier.