Acta Phys. -Chim. Sin. ›› 1985, Vol. 1 ›› Issue (01): 57-65.doi: 10.3866/PKU.WHXB19850108

• ARTICLE • Previous Articles     Next Articles

EFFECT OF TITANIAM ETHER COMPLEX ON THE SURFACE STRUCTURE OF THE 3TiCI3·AICI3 CATALYST

Guo Guolin; Xie Youchang; Tang Youqi   

  1. Laboratory for Structre of Matter; Institute of Physical Chemistry; Peking University
  • Received:1984-08-10 Revised:1984-10-11 Published:1985-02-15

PDF

1847

Like

Abstract:

It has been Verified by XPS, IR, NMR and solvent washing that TiCl_4·2Et_2O complex is able to react with 3TiCl_3·AlCl_3 catalyst in solid phase as show in table (1—1), table (3—2) and Fig (2—1) — (2—4). The solid-solid reaction is as follows
TiCl_4·2Et_2O+2AlCl_3—→2AlCl_3·Et_2O+TiCl_4
After treatment with TiCl_4·2Et_2O complex the surface structure of the catalyst could be described approximately by a three layer model.
Properties of the catalyst are effected by the donor and acceptor components from whi...