This special issue introduces the current application status of catalytic cracking (FCCU), the core technology of oil refining, the large-scale catalytic cracking react-regeneration structure and the selection and determination of main parameters, as well as the energy saving of FCCU. And under the new environmental requirements. Such as: European automotive fuel Ⅴ/Ⅵ standard strict request, catalytic cracking joint device (including: the FCC subsequent hydrotreating and FCC fuel oil hydroprocessing technology products processing) application prospects, and in the future as the main development trend of the core device of heavy oil olefin, catalytic cracking family series (in Sinopec RIPP give priority to research and development of catalytic cracking family series) in the global promotion of practical application value as the target, and then prove that the catalytic cracking technology in the era of global oil cannot replace the role and status.

Aims and Scope:

It shows that the catalytic cracking technology of heavy oil plays an irreplaceable role in the oil refining industry, especially the catalytic cracking unit under the new fuel standard requirements and the promotion and application of heavy oil olefin catalytic cracking family series in the future. The range of special publications is limited to the heavy oil catalytic cracking unit and family of technologies.