LOSA-100S Olefin  Booster in Oil Refinery (or ZSM-5 additive for FCC)

1.Brief  Introduction

LOSA-100S is an effective FCCU(fluidized catalytic cracking unit) solid additive that can obviously enhance yield of propene,Butylene and ethylene.When LOSA-100S addition level is 2% ~5%(based on total catalyst inventories),yield of LPG can be increase by more than 3%,propene yield can be increased by more than 1.5%,The octane number of gasoline can be increased at the same time.

2.Characteristics

3.Industrial Application

LOSA series is used in the FCCU with Sinopec, China National Petroleum Corporation and other refineries. Industrial application showed that the yields of LPG and light olefins were increased remarkably and the performance of main FCC catalyst was not influenced by the additive,and the octane number of gasoline product was increased obviously while olefin content has not changed basically.

                                                                    2024.06