新型层柱微孔材料——GaW_(11)Fe柱撑阴离子粘土的合成、表征及催化性能的研究(英文)

• 作 者: 余新武 王恩波
• 出 处: 湖北师范学院学报(自然科学版)
• 发表日期: 1996年03期
• 关键词: GaW Fe 杂多化合物 催化活性 微孔材料 粘土层 selectivity layered catalysis acidity

成功地将杂多阴离子GaW_(11)Fe嵌入ZnAl型阴离子粘土层间,用XRD,IR和DTA表征了杂多阴离子柱撑阴离子粘土并在邻苯二甲酸二辛酯(DOP)酯化反应中考察了其催化活性。

The heteropolyanion GaW 11 Fe was successfully intercalated into the ZnAl-type anionic clay layers. The XRD, IR and DTA were used to characterize the heteropolyanion pillared anionic clay and the dioctyl phthalate (DOP) esterification reaction The catalytic activity was investigated.