A comprehensive review of enhanced CO2 capture using activated carbon derived from biomass feedstock
RSC Advances,
Год журнала:
2024,
Номер
14(40), С. 29693 - 29736
Опубликована: Янв. 1, 2024
The
increasing
level
of
atmospheric
CO
Язык: Английский
A novel two stages chemical activation of pinewood waste for removing organic micropollutants from water and wastewater
Chemosphere,
Год журнала:
2024,
Номер
363, С. 142974 - 142974
Опубликована: Июль 29, 2024
Язык: Английский
Sustainable Production of Porous Activated Carbon from Hydrothermally Carbonized Jamoya Fruit Seeds and Its Potential for Adsorbing the Azo Dye Carmoisine B
Processes,
Год журнала:
2025,
Номер
13(2), С. 385 - 385
Опубликована: Янв. 31, 2025
Porous
carbon
materials
can
serve
as
effective
and
versatile
adsorbents
in
water
pollution
management.
This
study
presents
a
cost-effective
environmentally
friendly
method
to
produce
porous
(JFS-PC)
by
exploiting
Jamoya
fruit
seeds
(JFS)
precursor
using
hydrothermal
carbonization
(HTC)
process.
HTC
is
thermochemical
process
for
the
conversion
of
high
moisture
content
biomass
into
carbon-rich
materials.
The
performed
temperature
range
180–250
°C
during
which
submerged
heated
sealed
environment
under
autogenous
pressure.
obtained
were
explored
different
techniques
viz.
XRD,
FTIR,
FE-SEM,
surface
area
analyses
evaluate
their
characteristics
that
are
beneficial
adsorption
Surface
analysis
revealed
developed
activated
exhibits
appreciable
(440.8
m2g−1),
with
mean
pore
diameter
3.97
nm.
Activated
was
successfully
tested
on
removal
an
azo
dye,
Carmoisine
B
(CB),
from
systems.
Isothermal
kinetic
evaluation
demonstrated
dye
agrees
well
Langmuir
(R2
=
0.993)
pseudo-second-order
0.998)
kinetics
models.
experiments
designed
investigate
influence
adsorbate
concentration
(1
×
10−4
2
mol
L−1),
collision
time
(5–300
min),
pH
(2–12)
solution,
(25–45
°C)
selected
dye.
results
influences
capacity
CB
showed
maximum
between
5.
Experimentally,
isotherms
capacities
169.0
mg
g−1,
at
45
°C.
Mechanisms
indicate
charge
adsorbent,
structures
play
key
roles
adsorption.
Thermodynamic
parameters
endothermic
physisorption
supported
Van’t
Hoff
calculations.
indicates
be
used
It
also
highlights
use
inexpensive
renewable
development
Язык: Английский
Transforming breakfast bio-waste into hydrogen storage materials
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
114, С. 519 - 533
Опубликована: Март 1, 2025
Язык: Английский
Organic Waste‐Derived Activated Carbons for Supercapacitor Applications: Advances in Synthesis Strategies and Electrochemical Performance Enhancement
physica status solidi (a),
Год журнала:
2025,
Номер
unknown
Опубликована: Май 26, 2025
This
review
thoroughly
investigates
recent
advancements
in
utilizing
organic
waste,
such
as
carbon
precursors,
activation
methodologies,
and
supercapacitor
applications.
The
growing
problem
of
environmental
pollution
the
demand
for
sustainable
energy
storage
systems
motivate
researchers
to
create
novel
ecofriendly
materials.
Activated
carbons
(AC)
derived
from
waste
address
management
issues
while
enhancing
development
high‐performance
devices.
study
systematically
examines
various
types
carbonization,
mechanisms
providing
a
comparative
examination
chemical
physical
processes.
A
particular
focus
is
placed
on
action
process
optimization
agents
like
KOH,
NaOH,
K
2
CO
3
,
ZnCl
H
PO
4
.
utilization
AC
applications
(water
treatment,
air
purification,
capture)
(supercapacitors)
assessed
based
latest
research.
enhancement
production
processes,
emerging
trends,
experienced
problems
examined
comprehensively.
aims
serve
thorough
resource
engaged
manufacturing
applying
illuminating
prospective
research
possibilities.
Язык: Английский
Synthesis of activated carbon by microwave-assisted sulfuric acid activation for the adsorption of Congo Red in aqueous medium: Kinetic, isotherm, thermodynamic, molecular dynamic, and functional theory studies
Journal of Molecular Liquids,
Год журнала:
2024,
Номер
unknown, С. 126821 - 126821
Опубликована: Дек. 1, 2024
Язык: Английский