Environmental Science and Pollution Research,
Год журнала:
2024,
Номер
31(32), С. 44863 - 44884
Опубликована: Июль 2, 2024
In
this
study,
novel
adsorbents
were
synthesized
via
the
activation
and
magnetization
of
carbon
spheres,
graphene,
nanotubes
fabricated
from
plastics
to
improve
their
surface
area
porosity
facilitate
separation
aqueous
solutions.
Fourier
transform
infrared
spectroscopy
"FTIR",
X-ray
diffraction
"XRD",
energy-dispersive
"EDX",
transmission
electron
microscope
"TEM",
photoelectron
"XPS"
affirmed
successful
materials.
Further,
analysis
showed
that
enhanced
area.
The
weight
loss
ratio
decreased
nearly
60%
in
case
activated
graphene
around
25%
after
magnetization,
same
trend
was
observed
other
materials
confirming
improved
thermal
stability
prepared
carbonaceous
superparamagnetic
properties
according
magnetic
saturation
values
obtained
vibrating
sample
magnetometry
analysis,
where
33.77,
38.75,
27.18
emu/g
presence
nanotubes,
respectively.
adsorption
efficiencies
methylene
blue
(MB)
76.9%,
96.3%,
74.8%
This
study
proposes
efficient
with
low
cost
high
efficiency
can
be
applied
on
an
industrial
scale
remove
emerging
pollutants.
Nanomaterials,
Год журнала:
2024,
Номер
14(21), С. 1707 - 1707
Опубликована: Окт. 25, 2024
The
applications
of
nanotechnology
in
the
field
water
treatment
are
rapidly
expanding
and
have
harvested
significant
attention
from
researchers,
governments,
industries
across
globe.
This
great
interest
stems
numerous
benefits,
properties,
capabilities
that
offers
addressing
ever-growing
challenges
related
to
quality,
availability,
sustainability.
review
paper
extensively
studies
several
nanomaterials
including:
graphene
its
derivative-based
adsorbents,
CNTs,
TiO
