301
Entry
Catalyst
precursor
Catalyst
Calcination
External
reduction Reaction conditions
Reactivation for
reusable studies
LA or
its
esters
conv.
(%)
Gvl
yield
(%)
Sel.
(%)
Gvl References
28
Ru(O/OH)/
Mg-La CLDH
Ru(0)/Mg-La
CLDH
650 °C (LDH
to CLDH)
650 °C
under H
2 /
Ar flow
80 °C, 5 bar H
2 for 4 h
–
92
–
>99 [71]
29
Pt(O/OH)/
Mg-Al CLDH
Pt(0)/Mg-Al
CLDH
550 °C for
6 h (LDH to
CLDH)
480 °C
under H
2
Room temperature, 30 bar H
2
for 24 h
–
100
>99
–
[72]
30
Ru(O/OH)/
Mg-Al LDH
Ru(0)/Mg-Al
LDH
–
–
80 °C, 10 bar H
2 for 30 min –
100
>99
–
[73]
31
HRO/Mg-Al
LDH
Ru(0)/Mg-Al
LDH
–
–
80 °C, 10 bar H
2 for 30 min –
100
>99
–
32
Cu source with
Mg-Al LDH
(colloidal
deposition)
Cu supported
on MgAl-LDH
300 °C for
5 h
–
260 °C, 10 bar H
2 , and
30 mL/min flow rate of H
2
–
87.5
–
95
[74]
Levulinic Acid- and Furan-Based Multifunctional Materials: Opportunities…