Effects and mechanisms of kitchen waste organic fertilizers application on soil nitrogen transformation, plant pathogenic virulence genes, and metabolites
Chemical Engineering Journal,
Год журнала:
2024,
Номер
496, С. 154125 - 154125
Опубликована: Июль 18, 2024
Язык: Английский
Deciphering the impact of organic loading rate and digestate recirculation on the occurrence patterns of antibiotics and antibiotic resistance genes in dry anaerobic digestion of kitchen waste
Water Research,
Год журнала:
2024,
Номер
261, С. 122005 - 122005
Опубликована: Июнь 27, 2024
Язык: Английский
Alternating current-driven bioelectrochemical regulation prevents acidogenic accumulation in carbohydrate-rich anaerobic digestion
Chemical Engineering Journal,
Год журнала:
2025,
Номер
unknown, С. 164459 - 164459
Опубликована: Июнь 1, 2025
Язык: Английский
Evolution of quorum sensing process and their regulatory role on biochemical metabolism during the organic loading rate increase in dry anaerobic digestion
Chemosphere,
Год журнала:
2024,
Номер
363, С. 142954 - 142954
Опубликована: Июль 27, 2024
Язык: Английский
Enhancement of Fermentation Performance in the Anaerobic Co-Digestion of Chicken Manure and Corn Straw under Biogas Slurry Reflux via Air Stripping of the Digestate
Agronomy,
Год журнала:
2024,
Номер
14(8), С. 1794 - 1794
Опубликована: Авг. 15, 2024
Ammonium
inhibition
is
a
key
limiting
factor
for
anaerobic
digestion
when
using
chicken
manure
as
the
main
substrate,
especially
in
system
with
biogas
slurry
reflux.
Air
stripping
usually
used
recycled
treatment.
In
this
study,
we
carried
out
co-digestion
of
and
corn
straw.
The
fermentation
performance
was
investigated
without
air
at
different
reflux
ratios
an
increasing
organic
loading
rate.
results
show
that
enhanced
production,
stability,
volatile
solid
removal
efficiency
via
mitigation
control
ammonium
inhibition.
total
nitrogen
digesters
20.24–46.40%
lower
than
those
stripping.
highest
specific
production
values
were
obtained
rate
3.3
g
(VS)/(L·d)
ratio
75%
stripping,
reaching
480.43
mL/gVSadd
63.36%,
respectively.
Moreover,
also
improved
ratio.
Stable
operation
achieved
5.3
gVS/(L·d)
75%,
392.35
50.33%.
deteriorated
increased
to
8.0
even
conducted,
indicating
slighter
(50%)
could
be
more
feasible
higher
(8.0
gVS/(L·d).
Additionally,
methanogen
community
structure
varied
according
use
shift
methanogenic
pathway
from
hydrogenotrophic
acetoclastic
methanogens.
Overall,
our
findings
support
adoption
Язык: Английский
Performance of mesophilic and thermophilic anaerobic digestion of food waste at varying organic loading rate: methane production, pathogens reduction, and dominant microbial community dynamics
Renewable Energy,
Год журнала:
2024,
Номер
unknown, С. 122094 - 122094
Опубликована: Дек. 1, 2024
Язык: Английский
Effect of Biogas Slurry Reflux with Different Phosphorus Content on the Detoxification of Piggery Manure Containing Lime Disinfection Wastewater
Опубликована: Янв. 1, 2024
In
the
context
of
African
swine
fever,
extensive
use
lime
disinfectants
in
pig
farms
has
led
to
inhibition
or
paralysis
anaerobic
fermentation
system
biogas
digesters.
This
study
used
manure
containing
significant
amounts
as
research
subject,
exploring
mitigating
effects
these
through
slurry
reflux
and
addition
phosphorus
sources.
batch
digestion
experiments,
gas
production
for
T1,
T2,
T3,
T4
increased
by
factors
6.15,
8.92,
11.98,
16.14
respectively
compared
control
(CK),
with
corresponding
increases
calcium
deposition
rates
19.91%,
26.15%,
44.91%,
58.63%.
Under
a
2/3
ratio,
content
40
mg/L
exhibited
improved
performance.
continuous
C1
C2
4.07
4.46,
respectively,
while
VFA
concentrations
decreased
68.01%
67.37%,
respectively.
The
elevated
abundance
Cloacimonadota_W5
Ruminofilibacter
confirmed
results.
SEM-EDS
XRD
analyses
sludge
revealed
that
systems
produced
hydroxyl
phosphate
precipitates,
exhibiting
greater
crystallinity
than
C1.
summary,
enhances
performance
effectively
mitigates
inhibitory
lime;
appropriately
adding
source
significantly
amplifies
this
effect.
Язык: Английский