Pt-Co and Pt-Ni Catalysts of Low Metal Content for H2 Production by Reforming of Oxygenated Hydrocarbons and Comparison with Reported Pt-Based Catalysts
Table 2
Results of APR of aqueous ethylene glycol (10% w).
Catalyst
ConversionC to gas, (%)
Selectivity (%)
H2 yield (%)
(min−1)
CH4
H2
Pt-IWI
42.9
2.0
35.4
15.2
1.01
Pt-UMC
65.0
1.7
36.2
23.5
1.53
PtCo-IWI
64.0
0.7
26.6
17.0
2.19
PtCo-UMC
86.0
0.6
27.9
24.0
2.27
PtNi-IWI
80.0
6.7
26.3
21.0
3.13
PtNi-UMC
86.0
4.6
30.9
26.6
3.16
NiCo-IWI
24.0
11.4
16.3
3.9
0.36
NiCo-UMC
48.0
12.7
16.7
8.0
0.51
Results at 10 h on-stream. Reaction conditions: 498 K, 22 bar, WHSV = 2.34 h−1, and LHSV = 0.86 h−1.
