Journal of Hazardous Materials Advances,
Год журнала:
2024,
Номер
15, С. 100451 - 100451
Опубликована: Авг. 1, 2024
The
rising
presence
of
ibuprofen
(IBP)
in
natural
water
bodies,
restricting
from
its
widespread
pharmaceutical
usage,
necessitates
effective
remediation
strategies.
This
study
introduces
IB-COF,
a
novel
covalent
organic
framework
synthesized
via
solvothermal
method,
specifically
engineered
for
IBP
extraction
aqueous
solutions.
IB-COF
showcases
remarkable
adsorption
performance,
achieving
equilibrium
within
60
min
with
capacity
512
mg/g,
outperforming
conventional
adsorbents.
Its
kinetics
align
pseudo-second-order
and
Langmuir
models,
indicating
efficient
monolayer
adsorption.
Significantly,
exhibits
robust
recyclability
over
five
cycles.
Among
the
prevalence
contamination,
demonstrates
promise
selectively
extracting
even
competing
pharmaceuticals.
Overall,
our
findings
underscore
potential
as
an
advanced
adsorbent
mitigating
pollution
sources,
contributing
significantly
to
environmental
purification
efforts
mitigation
