ChemEngineering,
Год журнала:
2024,
Номер
8(3), С. 58 - 58
Опубликована: Июнь 6, 2024
Magnetic
nanosorbents
efficiently
capture
substances,
particularly
basic
dyes,
and
can
be
easily
recovered
using
a
magnetic
field
in
water
treatment.
Adsorption
is
cost-effective
highly
efficient
method
for
dye
removal.
This
study
compared
eight
nonlinear
kinetic
adsorption
models
Microsoft
Excel
2023,
which
provided
detailed
analysis
statistical
results
comparable
to
advanced
programs
like
MATLAB
OriginPro.
The
Fractal
Like-Pseudo
First
Order
(FL-PFO)
model
showed
the
best
fit
model,
closely
predicting
experimental
data
at
33.09
mg
g−1.
suggests
that
diffusion
rate
of
within
nanosorbent
pores
crucial
factor.
parameters
confirmed
suitability
these
describing
observed
behavior.
Overall,
emerged
as
reliable
tool
behavior
various
removal,
offering
wide
range
functions
diverse
applications,
including
environmental
monitoring
modeling.
Corrected
Akaike’s
information
criterion
was
used
determine
optimal
model.
It
found
lowest
AICcorrected
value
about
−3.8479
FL-PFO
while
Elovich
had
highest
29.6605.
indicates
effectively
correlated
data.
concluded
Excel’s
accessibility,
familiarity,
broad
capabilities
make
it
valuable
resource
many
aspects
engineering.
Inorganics,
Год журнала:
2023,
Номер
11(3), С. 121 - 121
Опубликована: Март 14, 2023
Layered
double
hydroxides
(LDHs),
a
type
of
synthetic
clay
with
assorted
potential
applications,
are
deliberated
upon
in
view
their
specific
properties,
such
as
adsorbent-specific
behavior,
biocompatibility,
fire-retardant
capacity,
and
catalytic
anion
exchange
among
others.
LDHs
materials
two-dimensional
morphology,
high
porosity,
exceptionally
tunable
exchangeable
anionic
particles
sensible
interlayer
spaces.
The
remarkable
feature
is
flexibility
maintaining
the
spaces
endowing
them
capacity
to
accommodate
variety
ionic
species,
suitable
for
many
applications.
Herein,
some
methodologies,
general
characterizations,
applications
summarized,
encompassing
broader
appliances
material
serve
society
address
several
problems
viz.
removal
pollutants
fabrication
sensors
multifaceted
useful
medical,
electrochemical,
catalytic,
agricultural
fields,
Nanomaterials,
Год журнала:
2023,
Номер
13(3), С. 447 - 447
Опубликована: Янв. 21, 2023
Adsorption
is
the
most
widely
used
technique
for
advanced
wastewater
treatment.
The
preparation
and
application
of
natural
renewable
environmentally
friendly
materials
makes
this
process
easier
more
profitable.
Chitosan
often
as
an
effective
biomaterial
in
adsorption
world
because
its
numerous
functional
applications.
one
suitable
functionally
flexible
adsorbents
it
contains
hydroxyl
(-OH)
amine
(-NH2)
groups.
capacity
selectivity
chitosan
can
be
further
improved
by
introducing
additional
functions
into
basic
structure.
Owing
to
unique
surface
properties
ability
chitosan,
development
nanomaterials
has
gained
significant
attention.
Here,
recent
research
on
nanoparticles
critically
reviewed
comparing
various
methods
their
synthesis
with
particular
emphasis
role
experimental
conditions,
limitations,
applications
water
recovery
pollutants
using
magnetic
important
treatment
that
contributed
sustainable
growth.
such
metals,
which
demonstrates
a
“close
loop
technology”
current
scenarios,
also
presented
review.
Nanomaterials,
Год журнала:
2022,
Номер
12(13), С. 2148 - 2148
Опубликована: Июнь 22, 2022
Persistent
organic
pollutants
(POPs)
have
become
a
major
global
concern
due
to
their
large
amount
of
utilization
every
year
and
calcitrant
nature.
Due
continuous
nature,
it
has
led
several
environmental
hazards.
The
conventional
approaches
are
expensive,
less
efficient,
laborious,
time-consuming,
expensive.
Therefore,
here
in
this
review
the
authors
suggest
shortcomings
techniques
by
using
nanoparticles
nanotechnology.
Nanotechnology
shown
immense
potential
for
remediation
such
POPs
within
short
period
time
with
high
efficiency.
present
highlights
use
nanoremediation
technologies
removal
special
focus
on
nanocatalysis,
nanofiltration,
nanoadsorption
processes.
Nanoparticles
as
clays,
zinc
oxide,
iron
aluminum
composites
been
used
widely
efficient
POPs.
Moreover,
filtrations
nanofiltration
ultrafiltration
also
interest
from
wastewater.
From
pieces
literature,
found
that
nano-based
complete
wastewater
comparison
methods,
but
cost
is
one
issues
when
comes
nano-
ultrafiltration.
Future
research
POP
will
solve
issue
make
most
accepted
available
techniques.
Nano-based
processes
provide
sustainable
solution
problem
