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. 2015 Oct 5;44(20):7342–7370. doi: 10.1039/c5cs00376h

Table 1. Thermal and catalytic conversion of various biomass-derived model compounds when using an E-cat FCC catalyst and a reaction temperature of 500 °C in a fixed bed laboratory reactor for 60 s. The selectivity is expressed as a distribution in wt% of the hydrocarbon products analysed. SiC was used as inert material in the reactor to simulate thermal cracking, while nr in the table implies not reported values.

Model compound Thermal or catalytic cracking Conversion (%) Yields (wt%)
Hydrocarbons Oxygenates H2 CO2 CO H2O Coke Unknown
Methanol SiC 22.6 0.2 5.4 2.4 0.8 nr 13.6 0.2 nr
E-cat 60.8 7.1 4.0 3.5 12.2 nr 27.0 5.5 1.7
Acetic acid SiC 45.0 10.4 5.0 17.5 8.2 nr 3.6 0.3 nr
E-cat 50.4 4.2 5.2 6.6 22.9 nr 9.9 1.6 nr
Methyl acetate SiC 95.3 0.4 81.6 5.2 3.0 nr 4.7 0.4 nr
E-cat 95.1 0.9 54.5 3.7 22.2 nr 6.4 7.4 nr
Furfural SiC 21.6 5.3 0.7 6.7 1.1 nr 6.8 1.0 nr
E-cat 78.2 32.1 9.0 5.7 9.6 1.8 12.8 7.2 nr
3-Methyl-2-penta-none SiC 24.9 0.3 17.9 0.6 1.2 nr 3.1 0.1 1.7
E-cat 79.6 37.6 20.7 0.5 1.1 nr 13.7 5.9 nr
2-Hidroxy-3-methyl-cyclopentenone SiC 37.7 5.0 14.4 3.7 1.9 nr 10.0 0.7 2.0
E-cat 84.5 14.0 9.4 8.1 35.7 1.2 2.3 12.8 1.0
Phenol SiC 8.2 0.2 nr 1.1 4.0 nr 2.8 0.1 nr
E-cat 54.9 34.9 2.0 1.6 4.0 nr 8.0 4.4 nr
Syringol SiC 56.7 0.4 39.0 3.0 7.5 nr 6.0 0.8 nr
E-cat 75.0 2.1 32.5 4.1 22.9 nr 4.9 8.5 nr
Trimethoxy-benzene SiC 97.1 57.8 3.4 2.3 32.9 0.3 nr 0.4 nr
E-cat 95.7 47.1 0.2 2.3 29.8 0.3 nr 16.0 nr