搜索结果: 1-1 共查到“理学 Chemically modified”相关记录1条 . 查询时间(0.044 秒)
Determination of Total Acid in Palygorskite Chemically Modified by N-Butylamine Thermodesorption
palygorskite lanthanum thermodesorption acid catalyst
font style='font-size:12px;'>
2011/11/3
The acid properties of palygorskite clay (R1) were studied using n-butylamine as probe molecule.A comparison was made of these properties in palygorskite clay (R1), in an acidified palygorskite (R2) a...