Removal of toxic heavy metals from aquatic systems using low-cost and sustainable biochar: A review
Desalination and Water Treatment,
Год журнала:
2024,
Номер
320, С. 100757 - 100757
Опубликована: Сен. 7, 2024
Язык: Английский
Unravelling the role of biochar-microbe-soil tripartite interaction in regulating soil carbon and nitrogen budget: a panacea to soil sustainability
Biochar,
Год журнала:
2025,
Номер
7(1)
Опубликована: Фев. 19, 2025
Язык: Английский
Nano-biochar interactions with contaminants in the rhizosphere and their implications for plant-soil dynamics
Soil & Environmental Health,
Год журнала:
2024,
Номер
2(3), С. 100095 - 100095
Опубликована: Июнь 9, 2024
The
rhizosphere
hosts
diverse
microbes
crucial
for
plant
growth.
This
is
because
roots
secrete
organic
compounds,
thereby
enriching
the
with
essential
nutrients.
Biochar
improves
soil
quality,
while
nano-biochar
shows
promise
in
contaminant
adsorption.
Its
production
from
biochar
easily
achievable
through
top-down
methodologies
including
hydrothermal
synthesis,
ball-milling,
sonication,
and
centrifugation.
advantages
of
employing
are
evident
several
aspects.
Nano-biochar
exhibits
enhanced
properties
such
as
greater
surface
area,
increased
porosity,
reactivity
compared
to
bulk-biochar.
area
allows
adsorption
capacity,
enabling
effectively
immobilize
contaminants
environment.
In
this
review,
detailed
interactions
applications
summarized.
interacts
by
electrostatic
interaction,
cation-π
redox
reactions,
influencing
microbial
communities
resilience.
can
adsorb
rhizosphere,
heavy
metals
pollutants.
Thus,
it
helps
alleviate
abiotic
stresses,
nutrient
availability,
supports
Furthermore,
mechanistic
processes
oxidation,
mineral
dissolution,
matter
release,
mechanical
fragmentation
discussed,
culminating
ageing
formation,
which
creates
a
conducive
environment
microorganisms.
review
examines
nano-biochar-rhizosphere
interactions,
highlighting
their
effects
on
plant-soil
dynamics
Future
research
should
address
synthesis
scalability
safety
concerns
unlock
nano-biochar's
potential
sustainable
agriculture
environmental
management.
Язык: Английский
Manganese dynamics: effects of pollution and its impact on soil chemistry
Elsevier eBooks,
Год журнала:
2025,
Номер
unknown, С. 241 - 257
Опубликована: Янв. 1, 2025
Язык: Английский
Magnetic biochar-supported nanoscale zero-valent iron for remediation of arsenic and cadmium-contaminated soils: the role of free radicals
Environmental Research,
Год журнала:
2025,
Номер
unknown, С. 121484 - 121484
Опубликована: Март 1, 2025
Язык: Английский
Adsorption and photocatalytic degradation of Ammonia: Status and challenges
Yajie Shu,
Danni Wang,
Jinfeng Wang
и другие.
Chemical Engineering Journal,
Год журнала:
2024,
Номер
498, С. 154925 - 154925
Опубликована: Авг. 28, 2024
Язык: Английский
Enhancing the production of reactive oxygen species in the rhizosphere to promote contaminants degradation in sediments by electrically strengthening microbial extracellular electron transfer
Journal of Hazardous Materials,
Год журнала:
2024,
Номер
479, С. 135644 - 135644
Опубликована: Авг. 24, 2024
Язык: Английский
Biodegradation of Low Molecular Weight Polycyclic Aromatic Hydrocarbons in Soil: Insights into Bacterial Activities and Bioremediation Techniques
Sustainable Chemistry for the Environment,
Год журнала:
2024,
Номер
7, С. 100146 - 100146
Опубликована: Авг. 23, 2024
Polyaromatic
hydrocarbons
(PAHs)
pose
a
global
threat
in
both
developed
and
developing
countries
due
to
their
adverse
effects
on
various
ecosystems.
The
low
molecular
weight
(LMW)
PAHs,
widely
used
everyday
life,
are
potential
contaminants.
Being
highly
volatile,
they
often
uptaken
by
plants
enter
the
food
chain,
necessitating
an
effective
biodegradation
system.
Over
last
decade,
research
has
advanced
significantly
bacterial
of
PAHs
composed
more
than
three
rings.
This
review
focuses
levels
PAH
soils
worldwide
highlights
diverse
communities
found
these
capable
degrading
LMW-PAHs.
It
also
elucidates
mechanisms
LMW-PAH
degradation
bacteria.
Various
studies
indicate
that
while
individual
bacteria
contribute
degradation,
consortia
promise
better
efficiency.
underscores
need
for
further
bioremediation
using
networks
development
methods
targeting
wide
range
In
conclusion,
optimizing
enhancing
environmental
conditions
could
improve
LMW-PAHs,
reducing
ecological
health
impacts.
Язык: Английский
Application of Phosphate-Based Binders for the Stabilization and Solidification of Metal-Contaminated Soil: Mechanisms and Efficacy Evaluation
Toxics,
Год журнала:
2024,
Номер
12(12), С. 907 - 907
Опубликована: Дек. 13, 2024
At
present,
contamination
due
to
toxic
metals
is
a
global
concern.
The
management
of
problems
caused
by
heavy
relies
on
stabilization/solidification,
which
the
most
effective
technique
for
control
metal
pollution
in
soil.
This
study
examined
immobilization
efficiency
various
phosphate-based
binders
(Na3PO4,
Na2HPO4,
NaH2PO4),
addition
ordinary
Portland
cement
(OPC),
MgO,
and
CaO,
stabilization
multi-metal-contaminated
soils.
Moreover,
this
focused
leachability
copper,
nickel,
zinc,
lead,
cadmium,
manganese
(Cu,
Ni,
Zn,
Pb,
Cd,
Mn,
respectively)
over
different
time
periods
with
concentrations.
Batch
leaching
experiments
were
conducted
determine
ratios
percentages
concentrations,
along
measuring
pH
values
leachates.
Our
results
indicate
that
use
OPC
was
validated
its
superior
performance
across
all
present
soil,
but
particularly
regard
high
formation
stable
hydroxides
values,
assisted
abating
metals’
solubility.
Additionally,
binders,
despite
being
environmentally
favorable,
found
be
less
effective,
Pb
Cu,
exceeded
non-hazardous
waste
limits.
MgO
showed
reasonable
compared
OPC;
other
hand,
CaO
exhibited
increased
time.
Therefore,
research
serves
primarily
highlight
more
suitable
soil
remediation
at
industrial
sites
construction
infrastructure.
Meanwhile,
are
shown
appropriate
eco-friendly,
non-load-bearing
applications.
Язык: Английский