Revamp improves FCC performance at BP's Texas City refinery

摘要

In early 2003,BP Products Co.revamped its Texas city,Tex.,refinery.Changes to FCC Unit 1 reduced the true boiling point distillation curve's 90(percent)-final boilign point tail for the heavy catalytic nanphtha(HCN) to 36 deg C F.from 58 deg F.,lowered gasoline sulfur content,and improved gasoline recovery from the light catalytic cycle oil (LCCO)by 800 b/d.