E3S Web of Conferences,
Journal Year:
2024,
Volume and Issue:
547, P. 03013 - 03013
Published: Jan. 1, 2024
This
study
examines
the
potential
of
polymer
matrix
nanocomposites
for
creating
lightweight
and
sustainable
automotive
parts.
It
conducts
a
thorough
analysis
mechanical
properties,
thermal
environmental
impact,
cost
considerations.
A
variety
nanofillers
matrices
were
used
to
create
nanocomposites,
which
then
analyzed
assess
their
suitability
use
in
applications.
The
results
indicate
variations
properties
nanocomposites.
Composite
D
demonstrates
highest
tensile
strength
(95
MPa),
Young's
modulus
(13
GPa),
flexural
(135
impact
(20
kJ/m^2),
suggesting
superior
performance
compared
other
shows
glass
transition
temperature
(Tg),
melting
temperature,
conductivity,
heat
deflection
across
different
Among
them,
exhibits
Tg
(88°C)
(160°C),
along
with
conductivity
(0.7
W/mK)
(130°C).
assessment
metrics
reveals
that
has
lowest
carbon
footprint
(8
kg
CO2/kg),
embodied
energy
(45
MJ/kg),
water
usage
(90
L/kg),
as
well
recyclability
(90%).
These
findings
emphasize
minimize
foster
sustainability
manufacturing
sector.
There
are
material
processing
costs
among
($25/kg)
($18/kg).
offers
important
insights
into
performance,
considerations
contributes
development
more
environmentally
friendly
efficient
vehicles
improved
characteristics.
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: July 30, 2024
In
this
study,
the
removal
effect
of
a
new
MOF-on
MOF
adsorbent
based
on
Cu–Co
bimetallic
organic
frameworks
tetracycline
antibiotics
(TCs)
in
water
system
was
studied.
The
(Cu-MOF@Co-MOF)
were
synthesized
by
solvothermal
and
self-assembly
method
at
different
concentrations
Co2+/Cu2+.
characterization
results
SEM,
XRD,
XPS,
FTIR
BET
indicated
that
structure
Cu-MOF@Co-MOF
exhibited
best
recombination
physicochemical
properties
when
molar
ratio
Co2+:
Cu2+
is
5:1.
addition,
have
high
specific
surface
area
clusters,
which
can
achieve
multi-target
synergistic
adsorption
TCs.
Based
above
advantages,
provided
strong
affinity
could
efficiently
adsorb
more
than
80%
pollutants
just
5
to
15
min
using
only
10
mg
adsorbent.
capacity
doxycycline
434.78
476.19
mg/g,
respectively,
showing
satisfactory
performance.
fitting
experimental
data
consistent
with
Langmuir
isotherm
model
pseudo-second-order
kinetic
model,
indicating
process
TC
DOX
occurred
homogeneous
site
mainly
controlled
chemisorption.
Thermodynamic
experiments
showed
thermodynamically
advantageous
for
TCs,
whole
spontaneous.
excellent
rapid
kinetics
indicate
prepared
TCs
economically
quickly,
application
prospects
removing
practical
environments.
study
pave
way
preparing
novel
MOFs-based
treatment
materials
great
potential
efficient
removal.
E3S Web of Conferences,
Journal Year:
2024,
Volume and Issue:
547, P. 03027 - 03027
Published: Jan. 1, 2024
This
research
examines
the
effectiveness
of
nanomaterial-based
adsorbents
in
improving
water
treatment.
It
specifically
looks
at
their
ability
to
adsorb
contaminants,
efficiency
removing
pollutants,
speed
which
they
work,
and
be
regenerated.
Four
distinct
nanomaterials,
labeled
as
Nanomaterials
A,
B,
C,
D,
were
produced
analyzed
assess
eliminating
contaminants
from
liquid
solutions.
The
results
showed
that
Nanomaterial
D
displayed
maximum
adsorption
capacity,
measuring
142
mg/g,
indicates
its
exceptional
capability
contaminants.
In
addition,
C
had
best
removal
97.5%,
highlighting
efficacy
decreasing
pollutant
concentrations
water.
analysis
kinetic
characteristics
revealed
greatest
pseudo-second-order
rate
constant,
indicating
fast
kinetics
robust
surface
contacts.
regeneration
85%,
suggesting
suitability
for
sustainable
treatment
purposes.
emphasize
impressive
made
nanomaterials
tackling
quality
issues
advancing
environmental
sustainability.
Nanomaterial-based
may
have
a
significant
impact
on
securing
clean
secure
supplies
current
future
generations
by
synthesis
processes,
comprehending
mechanisms,
evaluating
features.
Additional
study
is
required
investigate
other
parameters
affect
performance
long-term
stability
cost-
practical
use
systems.
