Advances in bioinformatics and biomedical engineering book series,
Год журнала:
2024,
Номер
unknown, С. 397 - 432
Опубликована: Ноя. 27, 2024
Environmental
remediation
is
a
dynamic
field
aimed
at
removing
pollutants
from
natural
ecosystems.
This
chapter
explores
key
pollutant
degradation
mechanisms,
including
biological,
chemical,
and
physical
methods,
their
integration
into
water
soil
techniques.
Fused
S-heterocycles—compounds
with
unique
chemical
properties—play
central
role
in
enhancing
these
processes.
In
biological
remediation,
they
act
as
catalysts
or
mediators,
boosting
microbial
activity
enzymatic
degradation,
advanced
oxidation
processes
like
photocatalysis
ozonation,
fused
S-heterocycles
improve
light
absorption
electron
transfer.
Physical
such
adsorption
filtration,
are
optimized
by
incorporating
compounds
adsorbents.
Water
techniques,
phytoremediation,
bioreactors,
membrane
enhanced
S-heterocycles,
which
activity,
efficiency.
These
heterocycles
offer
eco-friendly,
innovative
solutions
for
sustainable,
long-term
environmental
restoration.
Waste Management Bulletin,
Год журнала:
2024,
Номер
2(3), С. 154 - 171
Опубликована: Июль 22, 2024
Bioremediation,
an
advanced
and
environmentally
sustainable
technology,
utilizes
biological
microorganisms
to
mitigate
pollution.
This
review
combines
insights
from
two
perspectives:
one
focusing
on
the
mechanisms,
applications,
types
of
bioremediation,
other
examining
transformative
potential
integrating
Internet
Things
(IoT),
Artificial
Intelligence
(AI),
biosensors
in
pollution
management.
The
first
perspective
delves
into
effectiveness
bioremediation
decomposing
detoxifying
hazardous
substances,
emphasizing
its
cost-effectiveness
eco-friendliness
compared
conventional
methods.
In-situ
ex-situ
methods
are
analyzed,
along
with
intrinsic
engineered
techniques,
phytoremediation
strategies
for
heavy
metal
removal.
underscores
growing
importance
addressing
industrial
effluents,
contaminated
soils,
groundwater,
future
advancements
expected
enhance
efficiency
applicability.
From
second
perspective,
recent
IoT,
AI,
explored
their
revolutionize
waste
IoT
facilitates
real-time
monitoring
remote
management,
AI
enhances
data
analysis
predictive
modelling,
contribute
precise
pollutant
detection
environmental
monitoring.
highlights
synergistic
integration
these
technologies,
presenting
smart
systems
feedback
loops
adaptive
capabilities.
Together,
technologies
offer
scalable
solutions
mitigation,
marking
a
significant
stride
towards
Microbial Cell Factories,
Год журнала:
2025,
Номер
24(1)
Опубликована: Янв. 14, 2025
Abstract
Extensive
anthropogenic
activity
has
led
to
the
accumulation
of
organic
and
inorganic
contaminants
in
diverse
ecosystems,
which
presents
significant
challenges
for
environment
its
inhabitants.
Utilizing
microalgae
as
a
bioremediation
tool
can
present
potential
solution
these
challenges.
Microalgae
have
gained
attention
promising
biotechnological
detoxifying
environmental
pollutants.
This
is
due
their
advantages,
such
rapid
growth
rate,
cost-effectiveness,
high
oil-rich
biomass
production,
ease
implementation.
Moreover,
microalgae-based
remediation
more
environmentally
sustainable
not
generating
additional
waste
sludge,
capturing
atmospheric
CO
2
,
being
efficient
nutrient
recycling
algal
production
biofuels
high-value-added
products
generation.
Hence,
achieve
sustainability's
three
main
pillars
(environmental,
economic,
social).
Microalgal
mediate
contaminated
wastewater
effectively
through
accumulation,
adsorption,
metabolism.
These
mechanisms
enable
reduce
concentration
heavy
metals
levels
that
are
considered
non-toxic.
However,
several
factors,
microalgal
strain,
cultivation
technique,
type
pollutants,
limit
understanding
removal
mechanism
efficiency.
Furthermore,
adopting
novel
technological
advancements
(e.g.,
nanotechnology)
may
serve
viable
approach
address
challenge
refractory
pollutants
process
sustainability.
Therefore,
this
review
discusses
ability
different
species
mitigate
persistent
industrial
effluents,
dyes,
pesticides,
pharmaceuticals.
Also,
paper
provided
insight
into
nanomaterials,
nanoparticles,
nanoparticle-based
biosensors
from
immobilization
on
nanomaterials
enhance
open
new
avenue
future
advancing
research
regarding
biodegradation
Frontiers in Materials,
Год журнала:
2024,
Номер
11
Опубликована: Июль 15, 2024
The
escalating
accumulation
of
toxic
wastes
and
biowastes
constitutes
a
critical
environmental
crisis
that
demands
immediate
effective
solutions.
Traditional
waste
treatment
methods,
predominantly
chemical
physical,
are
increasingly
viewed
as
unsustainable,
burdened
by
high
operational
costs
the
risk
generating
secondary
pollutants.
Against
this
backdrop,
bioremediation
emerges
crucial
sustainable
alternative,
utilizing
natural
detoxifying
capabilities
microorganisms.
This
review
article
focuses
on
use
fungal
bacterial
strategies
in
bioremediation,
emphasizing
their
vital
role
degradation,
stabilization,
or
detoxification
We
provide
an
in-depth
analysis
mechanisms
which
fungi
bacteria
break
down
various
contaminants,
presenting
current
snapshot
field’s
state
knowledge.
highlights
recent
innovative
advancements
improve
effectiveness
expand
applicability
technologies.
Moreover,
it
discusses
practical
challenges
scaling
these
solutions
to
meet
global
needs
suggests
directions
for
future
research
implementation.
synthesis
not
only
underscores
significance
microbial
addressing
pressing
problems
but
also
acts
call
action
continued
innovation
management
hazardous
wastes.
Frontiers in Environmental Science,
Год журнала:
2024,
Номер
12
Опубликована: Сен. 2, 2024
The
management
of
landfill
leachate
presents
a
significant
environmental
challenge,
necessitating
comprehensive
and
dynamic
treatment
approach.
This
review
delves
into
the
critical
issue
treatment,
exploring
its
impact,
technologies,
regulatory
frameworks,
path
towards
sustainable
practices.
explores
complexities
leachate,
emphasizing
need
for
waste
practices
to
safeguard
health.
Our
analysis
highlights
evolution
conventional
advanced
technologies
designed
mitigate
these
risks,
focusing
on
membrane
oxidation
processes,
promising
potential
emerging
techniques
such
as
adsorption
biological
nutrient
removal.
These
are
evaluated
their
efficiency,
cost
implications,
sustainability
impacts,
underscoring
challenges
opportunities
within
current
landscape
treatment.
aims
provide
insights
designing
efficient
effective
systems
through
detailed
methods.
By
examining
case
study
in
Changsha
City,
effectiveness
system
integrating
various
is
demonstrated.
underscores
interconnectedness
human
activities,
health,
management,
importance
holistic
It
stresses
continuous
improvement
adoption
reduce
footprint
landfills.
Ultimately,
it
calls
multiple
economic
considerations,
readiness
address
future
contributing
advancement
Water Research X,
Год журнала:
2025,
Номер
28, С. 100315 - 100315
Опубликована: Фев. 8, 2025
The
structural
modulation
of
pristine
graphitic
carbon
nitride
poses
a
considerable
challenge
in
the
rational
design
catalysts
for
efficient
degradation
small
organic
pollutants
under
visible
light.
In
this
study,
we
combined
first-principles
calculations
and
structure-function
relationship
to
predict
high-performance
catalyst.
results
reveal
that
CN-8
demonstrates
remarkable
degree
electron-hole
separation.
Notably,
shows
exceptional
efficiency
towards
rhodamine
B,
tetracycline,
bisphenol
A,
fluralaner
light
irradiation.
Specifically,
rate
constants
are
11,
4,
12,
32
times
higher,
respectively,
compared
bulk
g-C3N4.
Through
density
functional
theory
investigations
relationship,
it
is
confirmed
superior
catalytic
activity
lies
modifying
amino
position,
which
alters
electron
cloud
distribution
promotes
separation
photo-generated
pairs.
This
study
provides
valuable
insights
development
eco-friendly
photocatalysts
environmental
remediation.
RSC Advances,
Год журнала:
2025,
Номер
15(4), С. 2840 - 2849
Опубликована: Янв. 1, 2025
Microbially
induced
calcium
carbonate
precipitation
(MICP)
has
emerged
as
a
promising
technique
for
environmental
remediation,
particularly
heavy
metal
removal.
This
study
explores
the
potential
of
MICP
Cr(iii)
removal,
analyzing
effects
temperature,
pH,
source
addition,
and
initial
concentration
on
removal
efficiency.
The
results
show
that
can
be
efficiently
removed
with
rate
approaching
100%
under
optimal
conditions
(25
°C,
pH
7.0,
1.0
g
CaCl2).
presence
induces
transformation
CaCO3
crystals
from
calcite
to
spherulitic
aragonite,
forming
Cr-bearing
compounds
hydroxides.
provides
insights
into
mechanisms
MICP-mediated
highlighting
its
feasibility
effectiveness
large-scale
remediation
offering
an
economical
environmentally
friendly
solution
Cr
contamination.
