Chimica Techno Acta,
Год журнала:
2024,
Номер
11(4)
Опубликована: Окт. 23, 2024
This
study
aims
to
synthesize
a
nanocomposite
photocatalyst
from
naturally
sourced
clay
(montmorillonite,
MMT)
and
titanium
dioxide
nanotubes
(TNTs)
efficiently
degrade
organic
dyes
in
wastewater
under
UVC
light.
The
TNTs
were
synthesized
through
the
hydrothermal
method
randomly
attached
both
surface
interlayer
spaces
of
MMT
sheets.
Pristine
was
found
exhibit
good
adsorption
properties,
while
demonstrated
strong
photocatalytic
activity.
combination
these
materials
MMT/TNT
resulted
material
that
exhibited
properties.
dye
degradation
efficiency
reached
95%,
which
is
significantly
higher
than
pristine
(50%)
alone
(60%).
enhanced
performance
can
be
attributed
synergistic
effect
between
capacity
activity
TNTs.
highlights
potential
using
like
development
advanced
photocatalysts
for
environmental
remediation.
offers
sustainable
efficient
solution
removal
pollutants
wastewater.
These
findings
provide
pathway
further
high-performance
nanocomposites
combine
dual
functional
properties
photocatalysis,
contributing
more
treatment
technologies.
Heliyon,
Год журнала:
2024,
Номер
10(13), С. e32861 - e32861
Опубликована: Июнь 13, 2024
Increasing
water
pollution
and
decreasing
energy
reserves
have
emerged
as
growing
concerns
for
the
environment.
These
pollutions
are
due
to
dangerous
effects
of
numerous
pollutants
on
humans
aquatic
organisms,
such
hydrocarbons,
biphenyls,
pesticides,
dyes,
pharmaceuticals,
metal
ions.
On
other
hand,
need
a
clean
environment,
finding
alternatives
fossil
renewable
fuels
is
very
important.
Hydrogen
(H2)
regarded
viable
promising
substitute
fuels,
range
methodologies
been
devised
generate
this
particular
source
energy.
Metal-organic
frameworks
(MOFs)
new
generation
nanoporous
coordination
polymers
whose
crystal
structure
composed
juxtaposition
organic
inorganic
constituent
units.
Due
their
flexible
nature,
regular
structure,
high
surface
area,
these
materials
attracted
much
attention
removing
various
from
wastewater,
splitting.
MOFs
Z-scheme
heterojunctions
identified
an
economical
eco-friendly
method
eliminating
wastewater
systems,
produce
H2.
Their
low-cost
synthesis
unique
properties
increase
application
in
environment
fields.
The
possess
diverse
properties,
exceptional
making
them
ideal
degradation
separation.
development
formulation
photocatalytic
system
using
MOFs,
which
stable
potent
redox
capability,
has
successful
approach
addressing
environmental
shortages
recent
times.
Through
utilization
benefits
offered
by
photocatalysts,
efficient
separation
migration
charge
carriers,
extensive
spectrum
light
absorption,
among
advantages,
notable
enhancements
can
be
attained.
This
review
encompasses
techniques,
heterojunctions,
use
treating
wastewaters,
including
heavy
metals,
Also,
it
provides
overview
mechanisms,
pathways,
theoretical
practical
aspects
heterojunctions.
Finally,
thoroughly
assesses
existing
challenges
suggests
further
research
applications
industrial-scale
treatment.
RSC Advances,
Год журнала:
2024,
Номер
14(43), С. 31777 - 31796
Опубликована: Янв. 1, 2024
Safe
drinking
water
and
a
clean
living
environment
are
essential
for
good
health.
However,
the
extensive
growing
use
of
hazardous
chemicals,
particularly
carcinogenic
dyes
like
methylene
blue,
methyl
orange,
rhodamine
B,
malachite
green,
in
both
domestic
industrial
settings,
has
led
to
scarcity
potable
environmental
challenges.
This
trend
poses
serious
threat
human
society,
sustainable
global
development,
marine
ecosystems.
Consequently,
researchers
exploring
more
advanced
methods
beyond
traditional
wastewater
treatment
address
removal
or
degradation
these
toxic
dyes.
Conventional
approaches
often
inadequate
effectively
removing
from
wastewater.
In
this
study,
we
investigated
bimetallic
metal-organic
frameworks
(BMOFs)
as
solution
limitations.
BMOFs
demonstrated
outstanding
dye
capabilities
due
their
multifunctionality,
stability,
large
surface
area,
adjustable
pore
size,
recyclability.
review
provides
comprehensive
overview
research
on
using
BMOFs,
including
synthesis
methods,
types
dyes,
processes
involved
removal,
such
adsorption.
Finally,
discusses
future
potential
emerging
opportunities
treatment.
New Journal of Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Herein,
two
new
bifunctional
Brønsted–Lewis
acidic
chloronickellate
ionic
liquid
systems,
1a
and
1b
([RSIM]
x
[NiCl
y
],
where
R
=
C
2
H
5
CH
3
,
2,
3,
4
or
5),
were
developed
by
incorporating
–SO
groups
into
the
imidazolium
cation.
