Frontiers in Chemical Engineering,
Год журнала:
2024,
Номер
6
Опубликована: Авг. 8, 2024
Semiconductor
photocatalysis,
heterogeneous
photo-Fenton
and
photocatalytic
persulfate
activation
are
light-driven
advanced
oxidation
processes
(AOPs)
that
have
attracted
much
attention
as
promising
technologies
in
wastewater
treatment.
Nevertheless,
their
large-scale
application
still
faces
several
challenges,
including
the
need
to
separate
catalyst
from
treated
water.
In
this
regard,
composite
catalysts
made
up
of
semiconductor
magnetic
materials
been
understood
a
potential
alternative
since
resulting
photocatalysts
can
be
easily
separated
medium
by
applying
an
external
field.
Interestingly,
apart
facilitating
photocatalyst
retrieval,
components
could
also
involved
process.
However,
while
separation
ability
has
widely
highlighted,
other
functions
constituents
remain
obscure.
This
work,
which
covers
last
6
years
research,
provides
comprehensive
review
on
magnetically
assisted
degradation
organic
pollutants
Specifically,
commonly
employed
for
purpose
presented
different
roles
(roughly
grouped
retrieval
assistance,
active
catalyst,
conduction
or
activator)
discussed.
Furthermore,
importance
designing
separators
attaining
is
emphasized.
Collectively,
study
supply
avenue
developing
take
advantage
both
materials,
contribute
accomplish
more
efficient
pollutant
degradation.
Applied Sciences,
Год журнала:
2025,
Номер
15(10), С. 5681 - 5681
Опубликована: Май 19, 2025
Heterogeneous
photocatalysis
has
emerged
as
a
versatile
and
sustainable
technology
for
the
degradation
of
emerging
contaminants
in
water.
This
review
highlights
recent
advancements
photocatalysts
design,
including
band
gap
engineering,
heterojunction
formation,
plasmonic
enhancement
to
enable
visible-light
activation.
Various
reactor
configurations,
such
slurry,
immobilized,
annular,
flat
plate,
membrane-based
systems,
are
examined
terms
their
efficiency,
scalability,
operational
challenges.
Hybrid
systems
combining
with
membrane
filtration,
adsorption,
Fenton
processes,
biological
treatments
demonstrate
improved
removal
efficiency
broader
applicability.
Energy
performance
metrics
quantum
yield
electrical
energy
per
order
discussed
essential
tools
evaluating
system
feasibility.
Special
attention
is
given
solar-driven
reactors
smart
responsive
materials,
which
enhance
adaptability
sustainability.
Additionally,
artificial
intelligence
machine
learning
approaches
explored
accelerators
catalyst
discovery
process
optimization.
Altogether,
these
advances
position
key
component
future
water
treatment
strategies,
particularly
decentralized
low-resource
contexts.
The
integration
material
innovation,
data-driven
optimization
underlines
potential
contribute
global
efforts
environmental
protection
development.
Nanotechnology,
Год журнала:
2024,
Номер
35(47), С. 475401 - 475401
Опубликована: Авг. 21, 2024
The
objective
of
this
study
is
to
develop
an
efficient,
easily
recoverable
membrane-based
photocatalyst
for
removing
organic
pollutants
from
aqueous
solutions.
This
documents
the
effective
synthesis
a
novel
composite
comprising
WO
Frontiers in Chemical Engineering,
Год журнала:
2024,
Номер
6
Опубликована: Авг. 8, 2024
Semiconductor
photocatalysis,
heterogeneous
photo-Fenton
and
photocatalytic
persulfate
activation
are
light-driven
advanced
oxidation
processes
(AOPs)
that
have
attracted
much
attention
as
promising
technologies
in
wastewater
treatment.
Nevertheless,
their
large-scale
application
still
faces
several
challenges,
including
the
need
to
separate
catalyst
from
treated
water.
In
this
regard,
composite
catalysts
made
up
of
semiconductor
magnetic
materials
been
understood
a
potential
alternative
since
resulting
photocatalysts
can
be
easily
separated
medium
by
applying
an
external
field.
Interestingly,
apart
facilitating
photocatalyst
retrieval,
components
could
also
involved
process.
However,
while
separation
ability
has
widely
highlighted,
other
functions
constituents
remain
obscure.
This
work,
which
covers
last
6
years
research,
provides
comprehensive
review
on
magnetically
assisted
degradation
organic
pollutants
Specifically,
commonly
employed
for
purpose
presented
different
roles
(roughly
grouped
retrieval
assistance,
active
catalyst,
conduction
or
activator)
discussed.
Furthermore,
importance
designing
separators
attaining
is
emphasized.
Collectively,
study
supply
avenue
developing
take
advantage
both
materials,
contribute
accomplish
more
efficient
pollutant
degradation.
