Chemistry and Ecology,
Journal Year:
2024,
Volume and Issue:
40(8), P. 892 - 917
Published: June 13, 2024
Persistent
Organic
Pollutants
(POPs)
are
poisonous,
environmentally
harmful,
volatile
organic
pollutants
deposited
worldwide
due
to
atmospheric
cycling.
POPs
increasingly
gaining
attention
on
a
global
scale
because
of
their
persistence.
Humans
experience
endocrine
and
reproductive
issues
cancer
as
result
it.
The
ecological
consequences
highlight
the
interdependence
ecosystem
need
for
pollution
control
protect
biodiversity
ecosystem's
health.
While
several
effective
management
strategies
exist,
most
practical
friendly
method
is
remove
using
various
phytoremediation
techniques
numerous
soil-based
bacterial-aided
methods.
This
review
analyzed
kinetic
analysis
mechanism
in
each
technique.
A
literature
survey
was
also
conducted
determine
advancements
this
area
efficiently
removing
POPs.
includes
graphical
abstract
comparing
Scopus
publications
topic
summary
existing
information
approaches
reducing
impact
soil.
It
focuses
current
research
prospects
enhance
phytoremediation's
effectiveness
POP
dissipation.
Continued
collaboration
essential
significantly
advance
removal
environmental
remediation
improve
efforts
address
contamination.
Water Practice & Technology,
Journal Year:
2024,
Volume and Issue:
19(3), P. 937 - 959
Published: Feb. 13, 2024
Abstract
The
occurrence
of
persistent
organic
pollutants
(POPs)
in
almost
every
sphere
life
and
their
notorious
effects
have
been
a
global
concern
for
quite
few
decades,
regardless
the
fact
that
notable
conventions
banned
standard
POPs.
Control
measures
numerous
technologies
are
being
researched,
but
still
exhibits
challenges
to
completely
curb
these
chemicals’
destructive
effects.
negative
impacts
POPs
terms
environmental
human
health
growing
concern.
In
recent
years,
studies
proven
list
keeps
increasing,
concentrations
levels
widely
varied
region
wise.
current
review
presents
sources
classification
Furthermore,
deleterious
consequences
due
on
environment
illustrated.
A
potential
methodologies
can
be
implemented
control
hazardous
discussed.
Biotechnology Reports,
Journal Year:
2024,
Volume and Issue:
42, P. e00835 - e00835
Published: March 11, 2024
Environmental
contamination
with
dichlorodiphenyltrichloroethane
(DDT)
has
sever
effects
on
the
ecosystem
worldwide.
DDT
is
a
recalcitrant
synthetic
chemical
high
toxicity
and
lipophilicity.
It
also
bioaccumulated
in
food
chain
causes
genotoxic,
estrogenic,
carcinogenic,
mutagenic
aquatic
organisms
humans.
Microbial
remediation
mechanism
its
enzymes
are
very
important
for
removing
from
environment.
main
residues
dichlorodiphenyldichloroethylene
(DDE)
dichlorodiphenyldichloroethane
(DDD)
can
biodegrade
slowly
soil
water.
To
enhance
this
process,
number
of
strategies
proposed,
such
as
bio-attenuation,
biostimulation,
bioaugmentation
manipulation
environmental
conditions
to
activity
microbial
enzymes.
The
addition
organic
matter
flooding
degradation.
candidates
include
micro-algae,
fungi
bacteria.
This
review
provide
brief
information
recommendation
mechanisms.
International Journal of Environmental Research and Public Health,
Journal Year:
2022,
Volume and Issue:
19(17), P. 10710 - 10710
Published: Aug. 28, 2022
Zinc
ferrite
is
a
type
of
photocatalytic
material
with
high
physicochemical
stability,
narrow
band
gap,
carrier
separation
efficiency,
porosity,
and
paramagnetism,
which
makes
it
easy
to
recover.
Thus,
zinc
widely
used
as
photocatalyst
in
water
treatment.
In
this
paper,
the
preparation
principles
well
advantages
disadvantages
typical
methods
prepare
including
hydrothermal,
co-precipitation,
sol-gel,
other
novel
such
biosynthesis
have
been
summarized.
Modification
elemental
doping,
composite
formation,
morphological
modification
highlighted.
Using
these
methods,
catalytic
activity
toward
degradation
organic
pollutants
has
enhanced.
Biosynthesis
regarded
promising
method
that
uses
biological
materials
instead
chemical
achieve
large-scale
using
low
cost,
energy
efficient,
environmentally
friendly
processes.
Meanwhile,
combination
multiple
techniques
enhance
performance
will
be
an
important
research
trend
future.
Molecules,
Journal Year:
2023,
Volume and Issue:
28(13), P. 5170 - 5170
Published: July 2, 2023
The
direct
or
indirect
discharge
of
organic
pollutants
causes
serious
environmental
problems
and
endangers
human
health.
high
electron–hole
recombination
rate
greatly
limits
the
catalytic
efficiency
traditional
TiO2-based
catalysts.
Therefore,
starting
from
low-cost
activated
carbon
(AC),
a
photocatalyst
(F-Si-TiO2/AC)
comprising
fluorine
(F)-
silicon
(Si)-doped
TiO2
loaded
on
AC
has
been
developed.
F-Si-TiO2/AC
porous
structure.
nanoparticles
were
uniformly
fixed
surface
pores
AC,
producing
many
sites.
band
gap
is
only
2.7
eV.
In
addition,
exhibits
an
excellent
adsorption
capacity
toward
methyl
orange
(MO)
(57%)
in
dark
after
60
min.
Under
optimal
preparation
conditions,
showed
significant
photodegradation
performance
MO,
reaching
97.7%
irradiation
with
visible
light
for
70
Even
under
action
different
anions
cations,
its
degradation
lowest,
at
64.0%,
which
good
prospects
practical
application.
At
same
time,
long-term,
stable,
application
potential
can
be
easily
recovered
solution.
this
work
provides
new
insights
fabrication
low-cost,
porous,
activated,
carbon-based
photocatalysts,
used
as
high-performance
photocatalysts
pollutants.
Deleted Journal,
Journal Year:
2024,
Volume and Issue:
1(1)
Published: Aug. 12, 2024
Abstract
An
increased
amount
of
toxins
has
collected
in
the
environment
(air,
water,
and
soil),
traditional
methods
for
managing
these
pollutants
have
failed
miserably.
Advancement
modern
remediation
techniques
could
be
one
option
to
improve
bioremediation
waste
removal
from
environment.
The
pollution
prompted
development
genetically
modified
microorganisms
(GEMs)
abatement
via
bioremediation.
current
microbial
technique
focuses
on
achieving
successful
with
engineered
microorganisms.
In
present
study,
recombination
E.
coli
will
introduced
by
either
insertion
or
deletion
enhance
properties
microbe.
Bioremediation
domestic
industrial
performed
using
recombinant
microbes
is
expensive
but
effectively
removes
all
When
compared
other
physicochemical
approaches,
metabolic
ability
degrade
remove
environmental
a
cost-effective
safe
option.
These
synthetic
are
more
effective
than
natural
strains,
having
stronger
degradative
capacities
quickly
adapt
varied
contaminants
as
substrates
co-metabolites.
This
review
highlights
recent
developments
use
biodegradation
highly
contaminated
chemicals,
petroleum
hydrocarbons,
heavy
metals,
etc.
It
also
mechanism
different
sources
way
which
this
altered
microbe
carries
out
its
function.
Additionally,
addressed
benefits
drawbacks
microbes.