It was found that by enhancing heavy oil conversion and increasing the catalyst inventory of the second reaction zone,the sulfur content of cracked naphtha produced by MIP-CGP process could reach the required level.

• 结果表明,通过提高转化率和第二反应区催化剂的藏量,MIP-CGP工艺可以将催化裂化汽油中的硫含量降至所要求的水平。