Acta Phys. -Chim. Sin. ›› 1994, Vol. 10 ›› Issue (01): 6-8.doi: 10.3866/PKU.WHXB19940102

• Communication • Previous Articles     Next Articles

Alrylation Over Layered Double Hydrotalcites Pillared by Heteropolyoxometalate Catalysts

Xu Zheng, He He-Ming, Jiang Da-Zhen, Wu Yue   

  1. Department of Chemistry, Jilin University, Changchun 130023| Changchun Institute of Applied Chemistry, Chinese Academy of Science, Changchun 130022
  • Received:1993-08-16 Revised:1993-10-12 Published:1994-01-15
  • Contact: Xu Zheng

Abstract:

Layered double hydroxides (LDHs) pillared with heteropolyoxo-metalate have been synthesized via both restructuring of hydrotalcite-like compounds and direct anion exchange under microwave field. LDHs and their derivatives are both found to be efficiency for alkylation of iso-butane and butene with a higher butene conversion and selectivity towards C_8~o.

Key words: Hydrotalcite, Alkylation, Synthesis