Role of stable Ni nano catalysts for dry reforming of methane
Adsorption Science & Technology,
Год журнала:
2025,
Номер
43
Опубликована: Янв. 1, 2025
Dry
reforming
of
methane
(DRM)
offers
a
promising
pathway
towards
carbon
neutrality
by
converting
the
greenhouse
gases
(CH
4
)
and
dioxide
(CO
2
into
valuable
syngas
+
H
).
This
sustainable
process
not
only
mitigates
climate
change
but
also
contributes
to
circular
economy
utilizing
waste
as
feedstocks.
However,
successful
industrial
implementation
DRM
hinges
on
development
stable
efficient
catalysts.
study
investigated
influence
ceria
support
source
catalytic
performance
Ni/CeO
Three
commercially
available
supports
from
Germany,
Canada,
USA
were
employed,
denoted
Ni-P,
Ni-M,
Ni-C,
respectively.
These
impregnated
with
nickel
characterized
using
suite
techniques,
including
XRD,
FTIR,
SEM,
N
adsorption-desorption,
TGA.
Catalytic
activity
stability
evaluated
within
temperature
range
550
750
°C.
Our
findings
revealed
that
is
significantly
influenced
physicochemical
properties
catalyst.
The
(Ni-C)
catalyst
demonstrated
superior
stability,
exhibiting
minimal
deposition
evidenced
TGA
analysis
low
deactivation
factor.
research
provides
insights
critical
role
materials
in
optimizing
for
DRM.
highly
active
catalysts,
such
catalyst,
crucial
DRM,
contributing
more
environmentally
friendly
energy
future.
Язык: Английский
Advancements in non-renewable and hybrid hydrogen production: Technological innovations for efficiency and carbon reduction
Fuel,
Год журнала:
2025,
Номер
395, С. 135065 - 135065
Опубликована: Март 30, 2025
Язык: Английский
The application of highly active vermiculite-based hydrotalcite-derived catalysts in methane dry reforming: the impact of promoter doping on carbon deposition.
Journal of the Energy Institute,
Год журнала:
2025,
Номер
unknown, С. 102079 - 102079
Опубликована: Апрель 1, 2025
Язык: Английский
The roles of phytogenic feed additives, trees, shrubs, and forages on mitigating ruminant methane emission
Frontiers in Veterinary Science,
Год журнала:
2024,
Номер
11
Опубликована: Ноя. 21, 2024
Ruminant
animals
naturally
emit
methane
gas
owing
to
anaerobic
microbial
fermentation
in
the
rumen,
and
these
gases
are
considered
major
contributors
global
warming.
Scientists
worldwide
attempting
minimize
emissions
from
ruminant
animals.
Some
of
attempts
include
manipulation
rumen
microbes
using
antibiotics,
synthetic
chemicals,
dietary
interventions,
probiotics,
propionate
enhancers,
stimulation
acetogens,
rumination
time,
vaccination,
genetic
selection
that
produce
low
(CH
Язык: Английский