Advanced Sustainable Systems,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 8, 2024
Abstract
Sulfate
radicals
based
advanced
oxidation
processes
(SR‐AOPs)
have
gained
attention
recently
due
to
their
high
mineralization
capability
in
environmental
remediation.
The
persulfate
(PS)
activation
activity
of
cobalt‐based
semiconductors
has
epitomized
them
as
preferred
catalysts
for
SR‐AOPs
but
shortcomings
such
leaching,
and
loss
catalytic
active
sites
limit
applicability.
Herein,
two
different
strategies
are
employed
minimize
leaching
improve
charge
transportation
separation
efficient
PS
under
visible
light
irradiation
using
LDH/CaCO
3
/PS
Ba
2
CoMnO
5
AOP
systems
synthesized
by
solid
state
method.
achieved
17.9%
higher
reaction
rate
than
degradation
amoxicillin
(AMX)
with
TOC
efficacy.
Despite
SO
4
•−
OH
•
existence
involvement
both
systems,
the
pathways
mapped
from
QTOF‐HPLC‐MS
data
demonstrated
formation
during
AMX
mineralization.
This
work
demonstrates
novel
fabrication
brownmillerite
double
layered
perovskite
insulator
supported
LDH
pollution
