OLEFIN OLIGOMERIZATION WITH NICKEL - SILICACEOUS MOLECULAR SIEVE

摘要

A process for oligomerizing olefins in the liquid phase uses a nickel-containing silicaceous crystalline molecular sieve catalyst of intermediate pore size in the hydrogen form. The molecular sieve can be HZSM-5, HZSM-11, silicalite, or CZM. The catalyst may also contain zinc.