469
Table 1 Performance of some catalysts for glycerol dehydration to acrolein as reported in
literature
Catalyst
Temperature
(°C)
TOS
(h)
Total
flow
(ml)
Catalyst
amt. (g)
Conversion
(%)
Selectivity
(%)
Reference
NbWAI
305
3
15
0.8
100
72
[39]
NbWZr
305
3
15
0.8
100
72.1
[40]
Ta 2 O 5
315
9–10 30
0.82
39
75
[41]
Nb/SiZr5
325
2
15
0.5
77
45
[42]
ZrNbO
300
8
75
7.5
88
60
[43]
ZrSiWO-2.5
300
8
75
6.96
100
63
[44]
WO 3 /ZrSi
325
2
15
0.5
99
42
[45]
VPO/ZrP
300
1–2 16
0.2
100
60
[46]
VPO
320
2
30
0.5
100
70
[47]
WO 3 /ZrP
300
10
10
0.2
100
82
[48]
Nano-ZSM5
320
10
–
0.5
91
83
[49]
MCM-22
320
2
30
0.1
99.8
50.1
[50]
ZrNbP0.2
325
2
15
0.5
100
56
[51]
mSAPO-40
320
2.5
30
0.3
100
80
[52]
1-Fe/AlPO4-450 280
10
75
0.1
100
40
[53]
SAPO-40
350
2.5
30
0.3
100
75
[54]
FeP-H
260
5
20
0.8
100
92
[55]
Al 2 O 3 -PO 4
280
1
100
0.2
100
42
[56]
30PWZ-AN-650 315
9–10 30
0.71
70
70
[57]
20wtPTA/Y- -
zeolite
275
3
10
0.3
100
79
[58]
10PWZ-AN-650 315
9–10 30
0.61
79
69
[59]
Cs-STA-1
300
5
100
–
66
87
[60]
Q6-SiW-30
325
5
–
0.3
100
74
[61]
Li/HSiW/AS5
300
2
30
0.3
99
73.4
[62]
HSiW/Al 2 O 3
300
2
30
0.5
100
66
[63]
HSiW/ZrO 2
300
3
20
0.5
92
69
[64]
30HZ-20A
320
3
20
0.5
97
88
[65]
17-NiSO 4
340
10
20
1.0
90
70
[66]
M-Al 2 O 3
280
2
–
0.5
80
74
[67]
Sepiolite
320
3
20
0.2
92
59
[68]
WO 3 /ZrO 2 @SiC 250
10
30
14.0
100
71
[69]
SBA-SO 3 H
300
3
30
0.3
100
92
[70]
H-ZSM-5(75)
320
10
15
0.15
81
86
[71]
SZ11-2
300
2
30
0.1
95
60
[72]
Nano-MFIZeolite
320
12
20
0.25
99
86
[73]
Catalytic Conversion of Biomass-Derived Glycerol to Value-Added Chemicals