Gels,
Journal Year:
2022,
Volume and Issue:
8(11), P. 702 - 702
Published: Oct. 30, 2022
Water
pollution
is
caused
by
multiple
factors,
such
as
industrial
dye
wastewater.
Dye-contaminated
water
can
be
treated
using
hydrogels
adsorbent
materials.
Recently,
composite
containing
metal
oxide
nanoparticles
(MONPs)
have
been
used
extensively
in
wastewater
remediation.
In
this
study,
we
use
a
statistical
and
artificial
intelligence
method,
based
on
principal
component
analysis
(PCA)
with
different
applied
parameters,
to
evaluate
the
adsorption
efficiency
of
27
MONP
for
treatment.
PCA
showed
that
hydrogel
composites
CTS@Fe3O4,
PAAm/TiO2,
PEGDMA-rGO/Fe3O4@cellulose
should
situations
involving
high
pH,
time
reach
equilibrium,
capacity.
However,
PAAm-co-AAc/TiO2,
PVPA/Fe3O4@SiO2,
PMOA/ATP/Fe3O4,
are
preferred
when
all
physical
chemical
properties
investigated
low
magnitudes.
To
conclude,
strong
method
highlighting
essential
factors
affecting
selection
dye-contaminated
Molecules,
Journal Year:
2023,
Volume and Issue:
28(7), P. 3240 - 3240
Published: April 5, 2023
Gold
and
silver
nanoparticles
are
that
have
been
widely
used
in
various
fields
shown
good
benefits.
The
method
of
nanoparticle
biosynthesis
utilizing
plant
extracts,
also
known
as
green
synthesis,
has
become
a
promising
considering
the
advantages
it
compared
to
other
synthesis
methods.
This
review
aims
give
an
overview
phytochemical
compounds
plants
gold
nanoparticles,
properties
produced
using
extracts
based
on
concentration
structure
compounds,
their
applications.
Phytochemical
play
important
role
reducing
agents
stabilizers
stages
nanoparticles.
Polyphenol
sugars,
proteins
main
responsible
for
affects
physical
properties,
stability,
activity
is
know
be
able
overcome
limitations
controlling
produced.
Based
structure,
ortho-substituted
hydroxyl
result
smaller
size
well-defined
shape,
which
can
lead
greater
stability.
Furthermore,
optimal
condition
process
required
gain
successful
reaction
includes
setting
metal
ion
concentration,
temperature,
time,
pH.
Sustainability,
Journal Year:
2022,
Volume and Issue:
14(24), P. 16441 - 16441
Published: Dec. 8, 2022
Clay
minerals
have
been
recognized
as
one
of
the
cheap
and
effective
materials
for
wastewater
remediation.
Among
various
clay
minerals,
montmorillonite
(MMT)
has
received
much
attention
due
to
its
wide
availability,
low-cost
promising
properties
such
high
porosity,
mechanical
strength,
cation
exchange
capacity.
Additionally,
MMT
swelling
properties.
These
features
make
it
an
ideal
material
remediation
applications.
In
addition,
possessed
good
cationic
capacity,
making
easier
interact
with
molecules.
composites
exhibited
selectivity
catalytic
activity
contaminants
elimination
from
wastewater.
Surface
modification
functionalization
identified
a
way
improve
MMT’s
adsorptive
performance
endow
light
light-harnessing
Thus,
composites,
especially
metal
metal-oxide
nanoparticles,
shown
adsorption
photocatalytic
toward
elimination/mineralization
dyes,
pharmaceuticals,
heavy
metals,
other
organic
inorganic
species.
As
such,
can
be
adopted
potential
