Case Studies in Chemical and Environmental Engineering,
Journal Year:
2023,
Volume and Issue:
9, P. 100599 - 100599
Published: Dec. 30, 2023
The
presence
of
persistent
organic
compounds
in
wastewater
poses
significant
challenges
to
both
biotic
community
and
natural
environment,
resulting
a
severely
adverse
effect
on
the
ecosystem.
In
view
urgent
scenarios,
removal
pollutants
from
effluent
has
potential
restore
ecological
equilibrium
maintain
social
value
sustainability.
Among
various
methods
used
for
treatment,
photocatalytic
advanced
oxidation
processes
have
gained
as
viable
promising
alternative
approach.
objective
this
review
paper
is
provide
comprehensive
exploration
materials
treatment
with
scopes
future
enhancements.
Further,
factors
affecting
are
highlighted.
particular,
selection,
design
aspects
scaleup
criteria
reactors
could
assist
establishment
commercial
scale
process.
This
stimulates
research
kinetic
study
order
get
deeper
understanding
mechanisms
involved
formation
novel
photo-catalyst
materials.
Thus,
photo
catalytic
process
become
spectacular
method
wastewater.
eScience,
Journal Year:
2023,
Volume and Issue:
4(2), P. 100208 - 100208
Published: Nov. 3, 2023
Present
photocatalysts
for
the
synchronous
cleanup
of
pharmaceuticals
and
heavy
metals
have
several
drawbacks,
including
inadequate
reactive
sites,
inefficient
electron–hole
disassociation,
insufficient
oxidation
reduction
power.
In
this
research,
we
sought
to
address
these
issues
by
using
a
facile
solvothermal-photoreduction
route
develop
an
innovative
plasmonic
S-scheme
heterojunction,
Au/MIL-101(Fe)/BiOBr.
The
screened-out
Au/MIL-101(Fe)/BiOBr
(AMB-2)
works
in
durable
high-performance
manner
both
Cr(VI)
norfloxacin
(NOR)
eradication
under
visible
light,
manifesting
up
53.3
2
times
greater
NOR
abatement
rates,
respectively,
than
BiOBr.
Remarkably,
AMB-2's
ability
remove
Cr(VI)-NOR
co-existence
system
is
appreciably
better
sole-Cr(VI)
environment;
synergy
among
Cr(VI),
NOR,
AMB-2
results
utilization
photo-induced
carriers,
yielding
desirable
capacity
decontaminating
synchronously.
integration
MOF-based
heterojunctions
effect
contributes
markedly
reinforced
photocatalytic
increasing
number
active
augmenting
visible-light
absorbance,
boosting
efficient
disassociation
redistribution
powerful
photo-carriers,
elevating
generation
substances.
We
provide
details
mechanism,
decomposition
process,
bio-toxicity
intermediates.
This
synergistic
strategy
modifying
with
noble
metal
opens
new
horizons
devising
excellent
photosystems
environment
purification.
