Results in Engineering,
Journal Year:
2024,
Volume and Issue:
23, P. 102536 - 102536
Published: July 9, 2024
Carbon
capture
and
utilization
(CCU)
stands
as
a
pioneering
solution
to
counter
greenhouse
gas
emissions
linked
fossil
fuel
consumption.
Research
in
the
of
CO2
with
sodium-rich
sources,
particularly
industrial
waste,
for
synthesis
sodium
bicarbonate
(NaHCO3)
has
made
significant
progress.
Despite
potential
benefits,
challenges
such
sluggish
reaction
kinetics,
solvent
evaporation,
product
purity
concerns,
generation
secondary
waste
have
hindered
widespread
commercial
adoption
this
process.
This
comprehensive
review
delves
into
various
carbonation
pathways
used
conversion
CO2,
focusing
on
advanced
modification
technologies
that
offer
viable
solutions
enhance
efficiency
economic
viability
The
study
meticulously
explores
different
methods
employed
synthesis,
encompassing
soda
ash
carbonation,
Solvay
process,
ammonia
sulfate,
hydroxide,
electrochemical
CO2.
essential
chemical
reactions,
crucial
precipitation
parameters,
simulation
modelling
endeavors
aimed
at
upscale
implementation
associated
each
method
are
thoroughly
discussed.
incorporation
process
mass
transfer
intensification
approaches
can
unlocking
sustainable
CCU
Over
all,
aims
shed
light
existing
constraints
pave
way
future
innovation
effective
strategies
field
carbon
utilization.
ACS Catalysis,
Journal Year:
2022,
Volume and Issue:
13(1), P. 766 - 784
Published: Dec. 27, 2022
Reactive
capture
of
CO2
(RCC)
refers
to
the
process
integration
with
conversion
captured
into
a
product.
The
RCC
approach
does
not
include
step
where
is
released
(thermally)
from
agent
and
thus
has
potential
provide
significant
energy
savings
relative
traditional
release
processes.
This
Perspective
highlights
just
selection
prior
contributions
chemistry,
thermal
RCC,
electrochemically
driven
RCC.
Opportunities
reduction
are
highlighted,
challenges
for
future
development
mentioned.
will
require
multidisciplinary
across
industry,
chemical
engineering,
advanced
manufacturing,
this
was
written
view
bridge
some
these
areas.
ACS Energy Letters,
Journal Year:
2023,
Volume and Issue:
8(6), P. 2840 - 2857
Published: June 1, 2023
Integration
of
CO2
capture
and
conversion
through
electrochemical
processes
has
emerged
in
recent
years,
offering
a
distinct
advantage
over
the
traditional
independent
methods
by
obviating
costly
media
recovery
compression
steps.
This
review
aims
to
provide
comprehensive
overview
this
promising
research
area.
State-of-the-art
studies
strategies
involving
processes,
coupling
single
electrolytic
cell,
integration
into
two
cells
for
are
discussed.
Furthermore,
energy
production
costs
three
alternative
assessed
compared
highlight
benefits
systems.
In
addition,
our
personal
perspectives
on
challenges
opportunities
emerging
field,
including
achieving
high
faradic
efficiency
low
cell
voltage,
seawater
exploration,
membrane-less
configuration
high-durability
applications,
presented.
Energy Science & Engineering,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 18, 2025
ABSTRACT
Climate
change
is
caused
by
an
increase
in
global
temperatures,
known
as
warming.
This
largely
attributed
to
the
rising
levels
of
greenhouse
gases
atmosphere,
with
carbon
dioxide
emissions
from
fossil
fuel
power
plants
being
major
culprit.
Implementing
capture,
utilization,
and
storage
(CCUS)
strategies
essential
effectively
mitigate
climate
change.
However,
complexity
diverse
range
emission
sources,
which
vary
terms
volume,
composition,
location,
type,
industry,
demand
a
multifaceted
strategy
that
involves
development
broad
spectrum
capture
(CCS)
technologies,
materials,
processes.
review
article
provides
in‐depth
three
dominant
material
types
utilized
globally
for
CO2
flue
gases:
Absorbents,
Membranes,
Adsorbents
(AMA).
The
author
examines
benefits
drawbacks
employing
different
forms
AMA
post‐combustion
highlighting
recent
breakthroughs
experimental
theoretical
modeling,
simulation,
optimization
studies.
also
explores
strengths
limitations
various
configurations,
including
single‐stage,
multi‐stage,
hybrid
systems,
identifying
knowledge
gaps
opportunities
advancement
this
field.
While
two‐stage
configurations
have
emerged
most
promising
approach
maximizing
recovery,
energy
efficiency,
cost
savings,
further
techno‐economic
evaluations
are
required
determine
effective
viable
configuration
within
category
pinpoint
optimal
solution
real‐world
applications.
Eco-Environment & Health,
Journal Year:
2022,
Volume and Issue:
1(4), P. 259 - 279
Published: Dec. 1, 2022
After
the
Industrial
Revolution,
ever-increasing
atmospheric
CO2
concentration
has
resulted
in
significant
problems
for
human
beings.
Nearly
all
countries
world
are
actively
taking
measures
to
fight
carbon
neutrality.
In
recent
years,
negative
emission
technologies
have
attracted
much
attention
due
their
ability
reduce
or
recycle
excess
atmosphere.
This
review
summarizes
state-of-the-art
technologies,
from
artificial
enhancement
of
natural
sink
technology
physical,
chemical,
biological
methods
capture,
as
well
utilization
and
conversion.
Finally,
we
expound
on
challenges
outlook
improving
accelerate
pace
achieving
Energy,
Journal Year:
2023,
Volume and Issue:
274, P. 127391 - 127391
Published: April 1, 2023
The
study
provides
technoeconomic
evaluations
of
advanced
MEA-based
Post-Combustion
CO2
Capture
(PCCC)
process
configurations
applied
to
a
750
MW
Combined
Cycle
Gas
Turbine
(CCGT)
power
plant.
Rigorous
rate-based
model
the
PCCC
developed
in
Aspen
Plus
was
validated
and
then
used
synergistic
effects
combining
three
one
flowsheet
using
energy
levelized
cost
capture
as
key
performance
indicators
(KPIs).
results
economic
analysis
elucidate
that
Absorber
Inter
Cooling
(AIC)
+
Rich
Solvent
Split
(RSS)
Lean
Vapor
Compression
(LVC)
is
optimal
combination
it
provided
minimum
regeneration
(2.80
GJ/tCO2)
(72.7
$/tCO2)
representing
an
overall
savings
6.25%
8.95%,
respectively.
demonstrates
usage
single
KPI
such
can
provide
misleading
results.
For
example,
AIC
RSS
Heated
Stripper
(IHS)
maximum
equivalent
(3.50%),
however,
did
not
result
highest
due
high
capital
operating
costs
additional
heater
pump.
Overall,
underlines
potential
mature
technologies
on
reductions.
Energy and AI,
Journal Year:
2024,
Volume and Issue:
16, P. 100361 - 100361
Published: March 30, 2024
Coupled
electrochemical
systems
for
the
direct
capture
and
conversion
of
CO2
have
garnered
significant
attention
owing
to
their
potential
enhance
energy-
cost-efficiency
by
circumventing
amine
regeneration
step.
However,
optimizing
coupled
system
is
more
challenging
than
handling
separated
because
its
complexity,
caused
incorporation
solvent
heterogeneous
catalysts.
Nevertheless,
deployment
machine
learning
can
be
immensely
beneficial,
reducing
both
time
cost
ability
simulate
describe
complex
with
numerous
parameters
involved.
In
this
review,
we
summarized
techniques
employed
in
development
solvents
such
as
ionic
liquids,
well
To
optimize
a
system,
these
two
separately
developed
will
need
combined
via
future.
