Polymers,
Год журнала:
2025,
Номер
17(5), С. 559 - 559
Опубликована: Фев. 20, 2025
The
search
for
sustainable
and
efficient
remediation
techniques
is
required
to
control
increasing
environmental
pollution
caused
by
synthetic
dyes,
heavy
metal
ions,
other
harmful
pollutants.
From
this
point
of
view,
natural
polymers
like
chitosan,
cellulose,
lignin,
pectin
have
been
found
highly
promising
due
their
biodegradability,
availability,
possibility
chemical
functionalization.
Natural
possess
inherent
adsorption
properties
that
can
be
further
enhanced
cross-linking
surface
activation.
This
review
discusses
the
main
properties,
mechanisms,
functional
groups
such
as
hydroxyl,
carboxyl,
amino
responsible
pollutant
sequestration.
paper
also
emphasizes
effectiveness
in
removing
metals
dyes
from
wastewater
recent
advances
polymer
modifications,
including
ionic
crosslinking
grafting.
study
underlines
ecological
potential
polymer-based
adsorbents
treatment
protection
environment
a
solution
challenges.
