High-performance electrochemical sensors with SnBi2O3/Graphene oxide nanocomposite for selective antibiotic detection
Journal of the Taiwan Institute of Chemical Engineers,
Journal Year:
2025,
Volume and Issue:
171, P. 106033 - 106033
Published: March 9, 2025
Language: Английский
Efficient solar-driven degradation of a tire wear pollutant using floating K-doped g-C3N4 photocatalyst in secondary municipal wastewater
Separation and Purification Technology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 132523 - 132523
Published: March 1, 2025
Language: Английский
Investigation of cadmium removal using tin oxide nanoflowers through process optimization, isotherms and kinetics
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: April 26, 2025
The
present
study
demonstrates
a
treatment
approach
that
utilizes
flower-shaped
tin
oxide
nanoparticles
for
the
removal
of
cadmium
from
synthetic
wastewater
by
adsorption.
Tin
were
synthesized
using
simple
and
eco-friendly
method
employed
ions
wastewater.
nanoflowers
successfully
characterized
Fourier
Transform
Infrared
Spectroscopy,
X-Ray
Diffraction
Analysis,
Scanning
Electron
Microscope
Brunauer-Emmett-Teller
(BET)
surface
area
analysis.
batch
adsorption
process
was
optimized
response
methods
to
investigate
influential
parameters
process.
Optimal
efficacy
achieved
at
pH
value
9.0,
mixing
time
20
min,
an
adsorbent
amount
15
mg.
results
indicated
maximum
efficiency
99.14
±
0.10%
Cd(II)ions
in
domestic
equilibrium
elucidated
Langmuir,
Freundlich,
Sips
Toth
isotherm
models
nonlinear
regression.
In
addition,
error
functions
such
as
Chi-square
(X2,
Average
Relative
Error
(ARE),
Root
Mean
Squared
(RMSE)
HYBRID
used
test
validity
models.
model,
with
R2
0.9894,
accurately
matched
experimental
data
capacity
57.12
mg
g-
1
Cd(II)
calculated
respectively.
sorption
kinetics
well
pseudo-second-order
kinetic
model.
demonstrated
onto
SnO2
is
influenced
both
monolayer
multi-site
interactions.
These
findings
indicate
are
suitable
removing
aqueous
solutions
processes.
Language: Английский
Investigation of Cadmium Removal using Tin Oxide Nanoflowers Through Process Optimization, Isotherms and Kinetics
Published: April 3, 2025
Abstract
The
present
study
demonstrates
a
treatment
approach
that
utilizes
flower-shaped
tin
oxide
nanoparticles
for
the
removal
of
cadmium
from
synthetic
wastewater
by
adsorption.
Tin
were
synthesized
using
simple
and
eco-friendly
method
employed
ions
wastewater.
nanoflowers
successfully
characterized
Fourier
Transform
Infrared
Spectroscopy,
X-Ray
Diffraction
Analysis,
Scanning
Electron
Microscope
Brunauer-Emmett-Teller
(BET)
surface
area
analysis.
batch
adsorption
process
was
optimized
response
methods
to
investigate
influential
parameters
process.
Optimal
efficacy
achieved
at
pH
value
9.0,
mixing
time
20
min,
an
adsorbent
amount
15
mg.
results
indicated
maximum
efficiency
99.14
±
0.10%
Cd(II)ions
in
domestic
equilibrium
elucidated
Langmuir,
Freundlich,
Sips
Toth
isotherm
models
nonlinear
regression.
In
addition,
error
functions
such
as
Chi-square
(
X2),
Average
Relative
Error
(ARE),
Root
Mean
Squared
(RMSE)
HYBRID
used
test
validity
models.
model,
with
R
2
0.9894,
accurately
matched
experimental
data
capacity
57.12
mg
g
-1
Cd(II)
calculated
respectively.
sorption
kinetics
well
pseudo-second-order
kinetic
model.
demonstrated
onto
SnO
2
is
influenced
both
monolayer
multi-site
interactions.
These
findings
indicate
are
suitable
removing
aqueous
solutions
processes.
Language: Английский
Engineered Biochar-Iron Nanocomposite for Efficient Peroxymonosulfate Activation: Degradation of Naphthenic Acids, Toxicity Evaluation, and Economic Assessment
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 116916 - 116916
Published: May 1, 2025
Language: Английский