Study on Chemical Stripping Process of Residue Fluid Catalytic Cracking 重油催化裂化化学汽提器工艺条件的研究
Whereas, the plugging of nozzles of steam rings in the stripping section and defects of welding of ring baffle with shell are the main causes of cracking failures. 而汽提段蒸汽环管部分喷嘴发生堵塞、环形挡板与器壁接合处下方焊接缺陷的存在是汽提段发生穿孔的主要原因。
Development of research on high efficiency steam stripping technology for catalytic cracking 催化裂化高效汽提技术研究进展