Extended Data Table 1 Heavy oil conversion and product selectivity in catalytic cracking of VGO over proton-form zeolites at 500 °C

From: A stable zeolite with atomically ordered and interconnected mesopore channel

  1. aSi/Al ratios are given in parentheses following each zeolite. bOn washing with NH4Cl, a portion of the aluminium species (existing as extra-framework aluminium) is removed, which increases the Si/Al ratio from 20 to 28. cWF is the mass of feed injected (g). dWH is the mass of heavy oil with a boiling point above 365 °C in product, which is treated as unreacted heavy oil. Pellet size of zeolites is 0.38–0.83 mm (20–40 mesh). The Cat/Oil is 0.59 and the WHSV is 87 h−1.
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