Influence of support friability and concentration of α-olefins on gas-phase ethylene polymerization over polymer-supported metallocene/methylaluminoxane catalysts

Gas phase polymerization of ethylene wit

Gas phase polymerization of ethylene with a silica-supported metallocene catalyst: influence of temperature on deactivation

✍ Peter Roos; Gerben B. Meier; Job Jan C. Samson; Günter Weickert; K. Roel Westert 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB

## Abstract Ethylene was polymerized at 5 bar in a stirred powder bed reactor with silica supported __rac__‐Me~2~Si[Ind]~2~ZrCl~2~/methylaluminoxane (MAO) at temperatures between 40°C and 80°C using NaCl as support bed and triethylaluminium (TEA) as a scavenger for impurities. For this fixed recipe