Phosphorus, sulfur, and silicon and the related elements,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 8
Published: Dec. 6, 2024
Nitrogen
and
phosphorus
are
one
of
the
most
common
Group
15
elements.
The
chemistry
nitrogen
is
very
important
in
field
catalysis.
Three
types
nitride
containing
NiMo/γ-Al2O3
catalysts
were
synthesized
using
different
loading-nitriding
sequences
oxide
precursor
for
dry
reforming
methane
(DRM).
active
components
(Ni2Mo3N
Ni/Mo2N)
firstly
reacted
with
CO2,
transforming
into
NiO
MoO2.
They
then
carburized
CH4
to
produce
Ni/Mo2C
during
DRM
process.
From
that
point
on,
a
redox
cycle,
viz.
NiO/MoO2
⇆
Ni/Mo2C,
occurred
reaction.
low
activity
nitriding-first
NiMo
catalyst
can
be
attributed
bulk
oxidation.
observed
gradual
decline
performance
loading-first
Ni/Mo
was
due
coking.
Noticeably,
demonstrate
superiority
both
resistance
coking,
which
its
strong
metal–Al2O3
interaction
high
metal
dispersion.
Inorganic Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 14, 2025
Formaldehyde
(HCHO)
is
carcinogenic
and
harmful
upon
prolonged
exposure
to
human
breathing.
Most
catalysts
can
eliminate
HCHO
at
room
temperature
or
above,
but
the
full
removal
of
through
catalytic
process
low
temperatures
(
