Environmental Science and Pollution Research,
Год журнала:
2024,
Номер
31(9), С. 13442 - 13454
Опубликована: Янв. 22, 2024
Abstract
The
European
Union
requires
environmental
monitoring
of
the
antidepressant
drug
venlafaxine.
Advanced
oxidation
processes
provide
a
remedy
against
spread
micropollutants.
In
this
study,
photoinduced
and
electrochemical
decompositions
venlafaxine
were
investigated
in
terms
mechanism
efficacy
using
high-performance
liquid
chromatography
coupled
to
high-resolution
multifragmentation
mass
spectrometry.
Kinetic
analysis,
structure
elucidation,
matrix
variation,
radical
scavenging
indicated
dominance
hydroxyl-mediated
indirect
during
photodegradation
hydroxyl
direct
for
degradation.
Oxidants,
sulfate,
chloride
ions
acted
as
accelerants,
which
reduced
half-lives
from
62
25
min.
Humic
acid
decelerated
degradation
ultra-violet
irradiation
up
50%,
but
accelerated
56%.
silico
quantitative
activity
relationship
analysis
predicted
decreased
hazard
after
advanced
process
treatment.
general,
photoirradiation
proved
more
efficient
due
faster
decomposition
slightly
less
toxic
transformation
products.
Yet,
effects
would
have
be
carefully
evaluated
when
potential
applications
fourth
purification
stage
considered.
RSC Advances,
Год журнала:
2024,
Номер
14(13), С. 9003 - 9019
Опубликована: Янв. 1, 2024
The
waste
management
industry
uses
an
increasing
number
of
mathematical
prediction
models
to
accurately
forecast
the
behavior
organic
pollutants
during
catalytic
degradation.
Water,
Год журнала:
2022,
Номер
14(21), С. 3588 - 3588
Опубликована: Ноя. 7, 2022
The
presence
of
persistent,
difficult
to
degrade
pharmaceutical
compounds
in
wastewaters
is
a
significant
environmental
concern.
While
heterogeneous
photocatalysis
can
range
compounds,
as
technology,
it
yet
be
applied.
Current
research
on
for
removal
focused
the
development
photocatalytic
materials
that
are
both
efficient
photocatalysts
and
solar
driven
well
combine
adsorption
photocatalysis.
formation
toxic
by-products
during
degradation
an
issue,
hence,
mechanistic
studies
identify
reaction
pathways
intermediates
important
discussed
this
review.
potential
application
systems
coupled
with
other
technologies,
achieve
complete
pollutant
avoid
toxin
also
discussed.
Given
broad
properties
these
their
corresponding
wastewater
matrices,
each
system
needs
optimised
accordingly,
need
pilot
scale
studies.
Other
than
end
pipe
solutions
reduce
occurrence
pollutants
environment,
comprehensive
management
approach
involving
strategies
such
reduction
prescriptions
introduction
take
back
schemes
needed
environment.
Environmental Technology & Innovation,
Год журнала:
2023,
Номер
31, С. 103149 - 103149
Опубликована: Апрель 18, 2023
In
recent
years,
photocatalysis
integrated
with
other
water
purification
technique
is
emerging
to
decontaminate
the
polluted
effectively.
Herein,
a
focus
on
adsorptive
photocatalysis,
photo-Fenton,
photo–electrocatalysis,
photocatalytic
ozonation,
sono-photocatalysis
and
photo–piezocatalytic
techniques
developed
for
degradation
of
organic
pollutants
has
been
provided.
Specifically,
application
nanocomposites
in
different
(dyes,
pesticides,
antibiotics,
phenolic
compounds
etc.,)
via
was
reviewed.
The
catalytic
performances
along
experimental
parameters
such
as
dosage,
light
source,
irradiation
time,
pollutant'
concentration
summarized.
Photocatalysis
multiple
also
introduced.
Current
challenges,
future
perspectives
conclusion
this
literature
survey
have
briefed.
Researchers
who
are
working
treatment
might
be
benefited
by
review.
