Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi,
Год журнала:
2024,
Номер
27(1), С. 190 - 198
Опубликована: Март 3, 2024
The
discharge
of
untreated
wastewater
from
unplanned
industrial
activities
using
dyes
can
cause
serious
environmental
pollution
and
affect
the
aquatic
environment.
Semiconductor
photocatalysis
is
a
favorable
technology
widely
used
for
degrading
organic
in
wastewater.
This
study
dealt
with
preparation
CeO2
nanoparticles
via
simple
precipitation
technique.
Information
on
structural
morphological
features
developed
were
determined
Fourier
transform
infrared
attenuated
total
reflectance
(FTIR-ATR),
Raman
spectroscopy,
X-ray
diffraction
(XRD),
scanning
electron
microscopy
(SEM)
spectroscopic
methods.
presence
characteristic
bands
FTIR
spectrum
provided
evidence
successful
formation.
calculated
crystallite
particle
size
utilizing
Scherrer
equation
was
10
nm.
SEM
images
revealed
that
morphology
consisted
almost
spherical
particles
slight
agglomeration.
Brunauer-Emmett-Teller
(BET)
technique
also
to
find
out
specific
surface
area
(11
m2/g).
efficiency
confirmed
terms
their
photocatalytic
activity
against
Rhodamine
B
(Rh
B)
under
UV-A
light.
results
indicated
could
be
promising
catalyst
candidate
treatment.
