In order to recover the SiO2 contained in the mother liquor in the course of NaY zeolite synthesis to minimize pollution, the influence of various preparation c
1 IntroductionCombination of residue hydrodesulfurization (HDS) and resi-due fluid catalytic cracking (RFCC) is a unique technologyfor processing high-sulfur re
Sustainable development of refinery is an important problem that refining industry faces in the 21st Century. The situation and challenges in front of refining
Caprolactam plant of SINOPEC Zhijiazhuang Chemical Fiber Company was built and put into production in 1999. Its production was suspended due to economic loss. P