Polymerization of Ethylene by the Silaned SiO2 -Mg(iBu)2-TiCl4-Al(iBu)3 Catalyst System

dc.contributor.authorM.A. Abu-Eid
dc.contributor.authorP.J. Tait
dc.date.accessioned2016-09-07T10:16:41Z
dc.date.available2016-09-07T10:16:41Z
dc.date.issued1992
dc.description.abstractThe polymerization of ethylene was conducted over the Silaned Si02 / Mg(iBu)2 I TiCl I Al (mu)3 and over the Stauffer AA type (1.1)/Al (iBu)3 catalyst systems at 60° C. The activity of the Sb2 — supported catalyst was about one hundred times higher than that of Stauffer AA. The rate — time profiles for both catalysts were found to be of acceleration type • The dependence of the spontaneous rate of polymerization with [Al (mu)3 I has been established for the Si02 — supported catalyst. A maximum rate was achieved at Al: Ti ratio of 512:1. The rate of ethylene production using Si02 — supported catalyst was increased by a factor of two when the prepolymerization time with propylene was 10 minutes.en
dc.identifier1727-2114
dc.identifier.urihttp://hdl.handle.net/20.500.11888/1872
dc.titlePolymerization of Ethylene by the Silaned SiO2 -Mg(iBu)2-TiCl4-Al(iBu)3 Catalyst Systemen
Files
Original bundle
Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
polymerization-ethylene-silaned-sio2-mgibu2-ticl4-alibu3-catalyst-system.pdf
Size:
679.42 KB
Format:
Adobe Portable Document Format
Description: