研究了催化裂化汽油中的硫含量、硫分布及硫化物的形态，硫含量大部分集中在中、重组分中，占80%以上；

The sulfur content, sulfur distribution and morphology of sulfide were studied in this paper. Most content of sulfur concentrates on the middle and heavy component, and it can reach over 80 %.

youdao

研究了催化裂化汽油中的硫含量、硫分布及硫化物的形态，硫含量大部分集中在中、重组分中，占80%以上；

The sulfur content, sulfur distribution and morphology of sulfide were studied in this paper. Most content of sulfur concentrates on the middle and heavy component, and it can reach over 80 %.

youdao