Energies,
Год журнала:
2023,
Номер
16(6), С. 2589 - 2589
Опубликована: Март 9, 2023
Global
fossil
fuel
consumption
has
induced
emissions
of
anthropogenic
carbon
dioxide
(CO2),
which
emanated
global
warming.
Significant
levels
CO2
are
released
continually
into
the
atmosphere
from
extraction
fuels
to
their
processing
and
combustion
for
heat
power
generation
including
fugitive
industries
unmanaged
waste
management
practices
such
as
open
burning
solid
wastes.
With
an
increase
in
population
subsequent
rise
energy
demands
generation,
rate
release
is
at
a
much
faster
than
its
recycling
through
photosynthesis
or
fixation,
increases
net
accumulation
atmosphere.
A
large
amount
emitted
various
sources
plants,
vehicles
manufacturing
industries.
Thus,
capture
plays
key
role
race
achieve
zero
emissions,
paving
path
decarbonized
economy.
To
reduce
footprints
industrial
vehicular
attempt
mitigate
effects
warming,
several
capturing
valorization
technologies
have
become
increasingly
important.
Hence,
this
article
gives
statistical
geographical
overview
other
greenhouse
gas
based
on
source
sector.
The
review
also
describes
different
mechanisms
involved
utilization
pre-combustion,
post-combustion,
oxy-fuels
technologies,
direct
air
capture,
chemical
looping
gasification,
ionic
liquids,
biological
fixation
geological
capture.
discusses
captured
value-added
products
clean
energy,
chemicals
materials
(carbonates
polycarbonates
supercritical
fluids).
This
highlights
certain
progressing
some
promising
techniques.
Energy Reports,
Год журнала:
2021,
Номер
8, С. 461 - 499
Опубликована: Дек. 17, 2021
Without
remorse,
fossil
fuels
have
made
a
huge
contribution
to
global
development
in
all
of
its
forms.
However,
the
recent
scientific
outlooks
are
currently
shifting
as
more
research
is
targeted
towards
promoting
carbon-free
economy
addition
use
electric
power
from
renewable
sources.
While
energy
sources
may
be
solution
anthropogenic
greenhouse
gas
(GHG)
emissions
fuel
they
yet
season-dependent
faced
with
major
atmospheric
drawbacks
which
when
combined
annually
varying,
but
steady,
demand,
results
excesses
or
deficits.
Therefore,
it
essential
devise
long-term
storage
medium
balance
their
intermittent
demand
and
supply.
Hydrogen
(H2)
an
vector
has
been
suggested
viable
method
achieving
objectives
meeting
increasing
demand.
successful
implementation
full-scale
H2
requires
large-scale
(as
highly
compressible).
As
such,
geological
formations
considered
potential
where
can
withdrawn
again
at
larger
stage
for
utilization.
Thus,
this
review,
we
focus
on
underground
hydrogen
(UHS)
both
conventional
non-conventional
UHS
options
were
examined
depth.
Also,
insights
into
some
probable
sites,
related
criteria
selection
highlighted.
The
hydrodynamics
influencing
factors
(including
solid,
fluid,
solid–fluid
interactions)
summarized
exclusively.
In
addition,
economics
reaction
perspectives
inherent
examined.
findings
study
show
that
UHS,
like
other
systems,
still
infancy.
Further
needed
address
significant
hurdles
gaps
found,
particularly
replaceable
parameters.
result,
valuable
resource
researchers.
Fuel,
Год журнала:
2022,
Номер
337, С. 127032 - 127032
Опубликована: Дек. 30, 2022
Hydrogen
future
depends
on
large-scale
storage,
which
can
be
provided
by
geological
formations
(such
as
caverns,
aquifers,
and
depleted
oil
gas
reservoirs)
to
handle
demand
supply
changes,
a
typical
hysteresis
of
most
renewable
energy
sources.
Amongst
them,
natural
reservoirs
are
the
cost-effective
secure
solutions
due
their
wide
geographic
distribution,
proven
surface
facilities,
less
ambiguous
site
evaluation.
They
also
require
cushion
native
residual
gases
serve
buffer
for
pressure
maintenance
during
storage.
However,
there
is
lack
thorough
understanding
this
technology.
This
work
aims
provide
comprehensive
insight
technical
outlook
into
hydrogen
storage
in
reservoirs.
It
briefly
discusses
operating
potential
case
studies,
thermophysical
petrophysical
properties
withdrawal
capacity,
immobilization,
efficient
containment.
Furthermore,
comparative
approach
hydrogen,
methane,
carbon
dioxide
with
respect
well
integrity
has
been
highlighted.
A
summary
key
findings,
challenges,
prospects
reported.
Based
review,
hydrodynamics,
geochemical,
microbial
factors
subsurface’s
principal
promoters
losses.
The
injection
strategy,
reservoir
features,
quality,
operational
parameters
significantly
impact
Future
works
(experimental
simulation)
were
recommended
focus
hydrodynamics
geomechanics
aspects
related
migration,
mixing,
dispersion
improved
recovery.
Overall,
review
provides
streamlined
