Enhanced Hydrothermal Depolymerization with Fe/Ni Loaded C Catalysts for Improving Anaerobic Digestion Performance of Corn Stover
Energies,
Год журнала:
2025,
Номер
18(1), С. 192 - 192
Опубликована: Янв. 5, 2025
This
research
investigated
the
effects
of
hydrothermal
depolymerization
with
Fe/Ni
loaded
C
catalysts
on
anaerobic
digestion
(AD)
performance
corn
stover
(CS).
CS
was
depolymerized
at
140
°C
for
20
min
Fe/C
or
Ni/C
catalysts,
and
then
anaerobically
digested.
The
results
showed
that
biomethane
yield
Fe/C-600
increased
by
36.6%
compared
to
control.
increase
could
be
attributed
effective
(DC),
indicated
modified
structures
solid
fraction
enriched
available
components
liquid
fraction.
SEM
analyses
microphysical
structure
after
DC
obviously
disrupted,
resulting
in
more
accessibility
cellulose
hemicellulose.
crystallinity
index
(CrI)
significantly
reduced
from
32.5%
23.5%,
allowing
a
easily
biodegradable
non-crystalline
area
enzymes.
Meanwhile,
group
produced
4.7
times
reducing
sugar
(RS),
3.4
total
volatile
fatty
acids
(VFAs)
as
Furthermore,
these
enhancements
led
an
relative
abundance
cellulolytic
bacteria
(Hydrogenispora
Fermentimonas)
methanogenic
archaea
(Methanosarcina)
following
AD
process.
explain
reason
microbial
perspectives.
study
demonstrated
provide
approach
obtaining
via
AD.
Язык: Английский
Hot Electrons Induced by Localized Surface Plasmon Resonance in Ag/g-C3N4 Schottky Junction for Photothermal Catalytic CO2 Reduction
Polymers,
Год журнала:
2024,
Номер
16(16), С. 2317 - 2317
Опубликована: Авг. 16, 2024
Converting
carbon
dioxide
(CO
Язык: Английский
Predictive Modeling and Analysis of Photocatalytic Degradation Performance of Biochar-ZnO Nanocomposites on Different Agrochemicals
International Journal of Environmental Research,
Год журнала:
2025,
Номер
19(3)
Опубликована: Янв. 11, 2025
Язык: Английский
Application of photocatalytic hydrogels used for the degradation of dyes, pharmaceuticals and other contaminants in water
Adsorption,
Год журнала:
2025,
Номер
31(3)
Опубликована: Фев. 21, 2025
Язык: Английский
Dual role of CuO nanoparticles on melamine sponge: Oil-water separation and photocatalytic dye removal
Chemical Physics Letters,
Год журнала:
2025,
Номер
867, С. 142000 - 142000
Опубликована: Фев. 25, 2025
Язык: Английский
Performance of Bioenergy Production from Durian Shell Wastes Coupled with Dye Wastewater Treatment
Yunhui Pu,
Ni Jin,
Yao Xiong
и другие.
Water,
Год журнала:
2024,
Номер
16(18), С. 2688 - 2688
Опубликована: Сен. 21, 2024
Adsorption
using
biochar
is
a
high-efficient
method
for
removing
dyes
from
wastewater,
and
it
has
become
hot
research
topic
in
recent
years.
Biochar
produced
organic
wastes
through
pyrolysis
promising
way
to
combine
bioenergy
recovery
dye
removal.
In
this
study,
durian
shell
(DS)
was
used
as
feedstock
bio-oil
production
under
different
temperatures
(400,
500,
600
°C)
recovery.
Then,
the
applied
absorbent
methylene
blue
(MB)
removal
wastewater
batch
continuous
experiments.
It
found
that
slightly
affected
by
temperature,
while
productivity
of
decreased
42.05%
30.65%
with
increase
temperature
400
°C.
Compared
at
500
°C
(DS-500)
(DS-600),
obtained
(DS-400)
exhibited
higher
MB
efficiency
adsorption
capacity
various
pH
conditions
due
superior
microstructure.
A
high
condition
beneficial
process
DS-400.
Additionally,
efficiencies
increased
dosage
providing
more
activated
sites.
content
can
promote
process,
but
too
negatively
affects
sorption
saturation.
processes
are
likely
match
pseudo-second-order
model
chemical
reactions.
long-term
experiment,
be
effectively
removed
discharge
standard
This
study
provided
sustainable
pathway
waste
disposal
treatment.
Язык: Английский