【摘要】 本文通过使用CRY-1型差热分析仪及其他分析手段,研究了一价、二价、三价阳离子交换的天然皂土的物理、化学性质,寻找其内在的区别。表明NH4-蒙脱土作为加氢组分的载体,比其它阳离子交换处理的蒙脱土性能更优越。更多还原

【Abstract】 By using CRY - 1 heating difference determination and other analytical methods, we studied the physical and chemical properties of one valance; two valana and three valance cation exchange natural diotomite, and looked for it’ s inert difference. It shows that NH4 - diatomite, as a carrier adding hydrogen is superior to others which was dealted with other cation exchange treatment.更多还原