Research Article
A Comparative Study of AlCl3 and FeCl2-Modified TiCl4/MgCl2/THF Catalytic System in the Presence of Hydrogen for Ethylene Polymerization
Figure 1
FT-IR spectra of catalysts: in the range of 500–3900 cm−1 (a), extend in the range of 500–1500 cm−1 (b).
| (a) |
| (b) |