Processes,
Journal Year:
2023,
Volume and Issue:
11(12), P. 3403 - 3403
Published: Dec. 11, 2023
Xenobiotics,
which
include
a
wide
range
of
synthetic
chemicals
and
compounds,
have
become
significant
threat
to
water
quality
biodiversity.
The
need
for
innovative
sustainable
solutions
mitigate
the
impact
pollutants
on
our
ecosystems
has
hot
topic
numerous
discussions
research.
One
such
solution
lies
in
potential
application
simulated
solar
radiation
hydrogen
peroxide
remove
pesticides
from
aqueous
solutions.
In
this
paper,
we
investigated
possibility
removing
selected
(acetamiprid,
clothianidin,
thiacloprid)
under
influence
with
without
presence
(H2O2).
pH
value
H2O2
concentration
removal
toxicity
before
after
photolytic
was
examined.
results
showed
that
clothianidin
is
almost
completely
removed
(94.80–96.35%)
5
h
radiation,
while
thiacloprid
acetamiprid
confirm
their
persistence
resistance
degradation.
addition
leads
all
three
acceleration
degradation
process
itself
individual
already
within
2
h.
According
data
obtained,
k
values
obtained
paper
follow
following
trend:
>
acetamiprid.
Environmental Research,
Journal Year:
2023,
Volume and Issue:
229, P. 115938 - 115938
Published: April 20, 2023
Modern
society
has
increasingly
a
diffusion
of
pollutants
and
emerging
contaminants
(e.g.,
different
types
chemicals
endocrine
disruptors
in
pharmaceuticals,
pesticides,
household
cleaning,
personal
care
products,
etc.)
that
have
detrimental
effects
on
the
environment
(atmosphere,
hydrosphere,
biosphere
anthroposphere)
also
generate
diseases
disorders
people
health.
Environmental
science
requires
efforts
detection
elimination
manifold
with
appropriate
product
process
technologies.
This
study
aims
to
analyze
paths
treatment
technologies
investigate
their
evolution
predict
new
directions
promising
technological
trajectories
support
removal
directed
reach,
whenever
possible,
sustainable
development
objectives.
The
work
is
mainly
devoted
wastewater
A
proposed
model
analyzes
patents
(proxy
innovation
technology)
publications
knowledge
advances)
quantify
relative
growth
rate
remove
contaminants.
Results
reveal
having
an
accelerated
are
(in
decreasing
order):
biochar
reverse
osmosis
physical-based
technologies,
coagulation,
disinfection
water
treatments
chemical-based
anaerobic
processes
biological-based
Other
main
such
as
carbon
nanotubes
advanced
oxidation
processes,
seem
be
initial
phase
need
learning
by
using
further
technology
advances
implemented
effective
cost-effective
methods.
results
here
show
similar
trends
global
market
revenue
These
findings
bring
us
information
extend
about
for
and/or
microorganisms
order
decisions
policymakers
towards
goals
reducing
environmental
degradation
health
disorders.
Industrial & Engineering Chemistry Research,
Journal Year:
2023,
Volume and Issue:
62(48), P. 20492 - 20505
Published: Nov. 20, 2023
Pharmaceutical
compounds
are
an
integral
part
of
our
life.
With
the
rise
in
different
types
pharmaceutical
and
personal
care
products
(PPCPs),
which
pose
a
threat
due
to
accumulation,
safe
methods
treatment
disposal
ought
be
resorted
to.
Complete
degradation
many
hazardous
is
possible
by
such
as
advanced
oxidation
(AOMs):
photocatalysis,
Fenton,
electro-Fenton,
ozonation;
adsorption;
filtration;
cavitation,
ultrasonic
methods;
phytoremediation.
This
manuscript
attempts
give
holistic
review
on
probable
elimination
applicable
for
wastewater.
Photocatalysis,
combined
hybrid
techniques
have
been
found
most
evolving
from
futuristic
viewpoint,
environmental
consciousness,
cost
efficacy.
Several
including
removal
PPCP's
discussed
this
paper.
Nearly
complete
obtained
using
light-induced
systems
(UV
radiation
or
visible
light)
with
TiO2
catalyst,
at
acidic
pH
photocatalytic
treatment,
well
other
schemes
merged
electro-Fenton
conventional
systems.
Sustainable materials and technologies,
Journal Year:
2024,
Volume and Issue:
41, P. e01002 - e01002
Published: June 3, 2024
This
study
is
the
first
environmental
comparison
between
a
UV-C
LED
lamp
(emitting
at
265
nm)
and
mercury
lamps
employed
in
lab-scale
photoreactor
for
water
treatment
purification
purposes,
using
removal
of
diclofenac
as
case
study.
Ex-ante
life
cycle
assessment
(LCA)
methodology
was
used
robust
method
to
identify
hotspots
recommendations
early
stage
LEDs
technology.
The
functional
unit
defined
"the
1
L
polluted
with
20
mg
L-1
achieve
90%
contaminant",
while
system
boundaries
include
production
operation
photoreactors,
following
cradle-to-gate
approach.
Several
scenarios
were
explored,
overall,
shows
promising
performance,
less
or
similar
potential
impacts
than
16
categories
selected
from
Environmental
Footprint
(EF)
method.
In
particular,
it
reveals
impact
"human
toxicity
non-cancer"
"resource
use
minerals
metals"
presents
electricity
main
source
impact.
Given
higher
efficacy
UV-driven
advanced
oxidation
processes
compared
UV
irradiation
alone,
since
no
studies
have
previously
been
conducted
on
sustainability
free
chlorine
(FC)
an
oxidant
treatment,
UV-C,
UV-C/H2O2,
UV-C/FC
employing
nm
also
assessed.
UV-C/H2O2
more
sustainable
same
time,
but
both
led
overall
reduction
35%
30%,
respectively.
To
increase
sustainability,
cleaner
energy
sources
such
photovoltaic
wind
resulted
80%
93%
"climate
change"
category.
Overall,
this
demonstrates
that
oxidants
beneficial
encourages
scale-up
system.
