Carbon Research,
Journal Year:
2024,
Volume and Issue:
3(1)
Published: April 28, 2024
Abstract
Biochar
is
a
promising
pyrolysed
carbon-enriched
soil
amendment
and
has
excellent
properties
for
agriculture
production
to
remediate
environmental
pollution.
A
set
of
reviews
were
conducted
on
biochar
by
pyrolysis
process
from
various
waste
biomass
which
drawn
extensive
interest
due
the
low
cost
with
several
benefits.
As
many
potential
technologies
have
been
developed,
there
are
still
knowledge
gaps
that
identified
some
key
points
contribute
comprehensive
study
towards
fertility,
nutrient
water
retention,
microbial
activity,
plant
growth
yield,
pollution
remediation,
mitigation
greenhouse
gas
emission
an
improvement
in
farmer’s
economy
achieve
maximum
profit
adopting
environmentally
friendly
technique
“pyrolysis”.
Therefore,
this
review
explored
detailed
food
its
impact
different
applications
as
amendment.
Slow
at
medium
temperatures
remediation
enhancing
like
carbon,
BET
surface
area,
cation
exchange
capacity,
zeta
potential,
content,
etc.
minimum
ash
content.
The
enhances
retention
crop
improved
community
quality.
Additionally,
realistic
adsorbent
economical
carbon
sequester
mitigate
GHG
emissions.
This
brief
assessment
future
research
directions
researchers,
encouraging
investigators,
stakeholders,
policymakers
make
best
possible
decision
valorization.
Molecules,
Journal Year:
2024,
Volume and Issue:
29(5), P. 1005 - 1005
Published: Feb. 26, 2024
Nitrogen
and
phosphorus
play
essential
roles
in
ecosystems
organisms.
However,
with
the
development
of
industry
agriculture
recent
years,
excessive
N
P
have
flowed
into
water
bodies,
leading
to
eutrophication,
algal
proliferation,
red
tides,
which
are
harmful
aquatic
Biochar
has
a
high
specific
surface
area,
abundant
functional
groups,
porous
structure,
can
effectively
adsorb
nitrogen
water,
thus
reducing
environmental
pollution,
achieving
reusability
elements.
This
article
provides
an
overview
preparation
biochar,
modification
methods
advancements
adsorption
by
factors
influencing
as
well
mechanisms.
Furthermore,
difficulties
encountered
future
research
directions
regarding
biochar
were
proposed,
providing
references
for
application
adsorption.
