Catalyst selection and process design enable a new RFCC unit to maximise propylene production from a range of feeds. The fluid catalytic cracking (FCC) unit has been the primary source when it comes to ...
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National Bureau of Statistics of China recently released data shows polypropylene production has fallen down to 993,300 tons in July, indicating a 5.4% decrease compared to last month. From January to July, the total production was 7206,000 tons, with a 13.2% increase compare to the same period of last year.
ZSM-5-based catalysts are being used in FCCUs to increase propylene yields by as much as 15%. Case studies demonstrate technology capable of providing coke- or LPG-constrained FCCUs more flexibility to improve propylene yields.