Asian Journal of Chemistry,
Journal Year:
2022,
Volume and Issue:
34(7), P. 1848 - 1856
Published: Jan. 1, 2022
The
impacts
of
carbon-based
sources
on
anaerobic
digestion
methane
generation
were
investigated
in
this
study.
study
revealed
that
bio-solids
and
hydrochars
may
increase
accumulative
output
by
16%
to
30%.
Nevertheless,
there
is
no
significant
difference
(statistically)
(p
>
0.05)
production
from
biosolids
generated
at,
unlike
temperatures.
Biosolids
augmented
microorganisms
contribute
indirect
interspecies
electron
transfer.
Microorganisms’
direct
transfer
(DIET)
a
stable
environment
created
compounds
with
homogeneous
dispersion
electrons
transported
via
an
aromatic
functional
group
the
surface
material.
From
fermented
effluent,
sludge
recapture
was
0.09
m3
sludge/m3
wastewater.
time
required
recoup
investment
calculated
be
3.72
years.
This
suggested
impact
characteristics
fermentation
proposes
novel
method
for
reusing
discarded
tea
grounds.
Emergent Materials,
Journal Year:
2023,
Volume and Issue:
7(1), P. 133 - 161
Published: Dec. 8, 2023
Abstract
The
effective
management
of
agro-industrial
waste
plays
a
pivotal
role
in
mitigating
various
forms
pollution.
Sugarcane
bagasse
(SB),
substantial
biomass
generated
the
sugar
industry
after
cane
juice
extraction,
necessitates
sustainable
handling.
Although
some
mills
utilize
wet
sugarcane
for
fueling
milling
process,
significant
portion
remains
stockpiled
and
is
often
incinerated
on-site,
resulting
highly
flammable
that
poses
risks
to
its
surroundings.
Recognizing
importance
addressing
this
issue,
researchers
have
identified
conversion
agricultural
into
biochar
as
an
efficient
means
harnessing
energy
following
devolatilization.
There
scientific
interest
transformation
value-added
products,
including
biochar,
biogas,
biofuel.
This
comprehensive
literature
review
delves
pyrolysis
processes
applicable
converting
char
materials,
showcasing
potential
diverse
applications
line
with
current
interests.
Graphical
Agriculture,
Journal Year:
2025,
Volume and Issue:
15(1), P. 103 - 103
Published: Jan. 5, 2025
Inorganic
phosphorus
(P)
is
a
key
component
of
soil
P
pools,
influencing
their
availability
and
mobility.
Although
studies
on
biochar’s
effect
inorganic
fractions
in
various
soils
are
growing,
critical
review
these
findings
lacking.
Herein,
we
conducted
quantitative
meta-analysis
74
peer-reviewed
datasets,
drawing
general
conclusions
confirming
the
absence
publication
bias
through
funnel
plot
statistics.
The
results
showed
that
biochars
can
influence
fractions,
with
effects
depending
biochar
(i.e.,
feedstock,
pyrolysis
temperature
time,
C:N
ratio,
pH,
ash
content)
soil-related
properties
texture,
content).
Specifically,
addition
significantly
enhanced
diverse
(as
indicated
by
Olsen-P).
Only
produced
from
wood
residues
having
high
C/N
ratios
(>200)
did
not
increase
labile
(water
extracted
(H2O-P),
Olsen-P,
calcium
compounds
bound
(Ca2-P)).
application
derived
crop
increased
associated
iron
aluminum
oxides,
while
there
was
no
significant
manure-
residue-derived
biochars.
In
addition,
applications
low
manure
could
proportions
highly
stable
P.
We
identified
knowledge
gaps
production
its
potential
for
regulation.
Due
to
complex
processes
which
affects
soils,
more
systematic
evaluations
predictive
methods
(e.g.,
modeling,
machine
learning)
needed
support
sustainable
agriculture
environmental
practices.
Biochar,
Journal Year:
2023,
Volume and Issue:
5(1)
Published: Sept. 21, 2023
Abstract
Drying
and
rewetting
(DRW)
events
cause
the
release
of
colloidal
phosphorus
(P
coll
,
1–1000
nm)
in
leachate,
biochar
is
considered
an
effective
inhibitor;
however,
microbial
mechanism
remains
elusive.
In
this
study,
three
successive
DRW
cycles
were
performed
on
soil
columns
to
assess
effect
addition
P
content
its
possible
associates,
including
phosphatase-producing
populations
(
phoD
-
phoC
-harboring
communities)
alkaline/acid
phosphatase
(ALP/ACP)
activities.
Results
showed
that
significantly
decreased
by
15.5–32.1%
during
cycles.
The
structural
equation
model
(SEM)
confirmed
increased
phoD-
communities
ALP/ACP
activities,
which
reduces
into
leachate.
addition,
manure
was
more
than
straw
promoting
competition
cooperation
co-occurrence
network
(2–5%
nodes
average),
key
taxa
Proteobacteria
Cyanobacteria
identified
as
dominant
species
potential
activities
content.
Our
findings
provide
a
novel
understanding
reducing
loss
from
perspective
regulating
events.
Graphical
abstract
