Methyl orange uptake from aqueous solutions using chitosan-modified with epichlorohydrin and copper (II) Schiff base
International Journal of Biological Macromolecules,
Год журнала:
2025,
Номер
unknown, С. 142408 - 142408
Опубликована: Март 1, 2025
Язык: Английский
Efficient adsorption and photocatalytic degradation of cationic dyes based on rod-shaped rare-earth-based MOFs
Journal of Water Process Engineering,
Год журнала:
2025,
Номер
72, С. 107598 - 107598
Опубликована: Апрель 1, 2025
Язык: Английский
Efficient Diclofenac Removal Using Melamine-PMDA Porous Material: Unveiling Adsorption Mechanisms Via XPS and Theoretical Studies
Environmental Processes,
Год журнала:
2025,
Номер
12(2)
Опубликована: Май 26, 2025
Язык: Английский
Investigation of Adsorption Properties of Some Pesticide Species with Chitosan
Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi,
Год журнала:
2025,
Номер
20(1), С. 95 - 102
Опубликована: Май 25, 2025
In
this
study,
the
removal
of
certain
insecticides
and
herbicides
from
aqueous
solutions
using
adsorption
method
was
aimed.
For
purpose,
chitosan
used.
Chitosan
treated
with
insecticide
herbicide
solutions,
effects
contact
time
changes
in
concentrations
on
were
separately
examined.
The
applicability
Langmuir
isotherm
tested
at
25°C.
Quantitative
analyses
performed
based
initial
amount
substance
added
to
water
remaining
solution.
quantifications
carried
out
a
GC-MS
device.
Based
plotted
graphs,
it
demonstrated
that
can
be
used
as
an
adsorbent.
Язык: Английский
Impact of aniline-to-pyrrole ratio on the adsorption performance of polyaniline/polypyrrole aerogels towards anionic dyes
Emergent Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Июнь 2, 2025
Abstract
Macroporous
composite
aerogels,
combining
polyaniline
(PANI)
and
polypyrrole
(PPy),
were
synthesized
by
oxidative
cryopolymerization
of
various
ratios
the
corresponding
comonomers
in
presence
poly(vinyl
alcohol)
(PVAl)
stabilizer.
The
estimate
conducting
polymer
PVAl
phase
contents
made
XPS,
allowed
correlation
mechanical
properties
materials
with
their
composition.
Tensile
measurements
showed
that
tensile
modulus
stress
at
break
mostly
determined
PPy
units,
while
change
strain
correlated
content.
material,
90
mol%
aniline
comonomer
mixture,
which
contained
highest
fraction
phase,
was
found
to
have
best
adsorption
performance
towards
anionic
dye,
Reactive
Black
5.
Notably,
it
had
higher
removed
compared
homopolymer
aerogels.
Adsorption
isotherm
data,
fitted
Langmuir
model,
having
maximum
capacity
389.1
mg
g
–1
.
In
addition,
possibility
adsorbent
reusability
for
least
5
cycles
has
been
additionally
confirmed,
makes
prepared
PPy/PANI-PVAl
a
promising
application
water
purification.
Язык: Английский