Recent Research on the Anti-Poisoning Catalysts in the Catalytic Oxidation of VOCs: A Review
Catalysts,
Journal Year:
2025,
Volume and Issue:
15(3), P. 234 - 234
Published: Feb. 28, 2025
Volatile
organic
compounds
(VOCs)
from
petrochemical,
pharmaceutical,
and
other
industries
have
serious
damage
to
human
health
the
environment.
Catalytic
oxidation
is
a
promising
method
eliminate
air
pollution
due
its
high
efficiency,
wide
application
range,
environmental
friendliness.
However,
in
actual
industrial
environment,
composition
of
exhaust
gases
complex,
including
VOCs,
water
vapour,
chloride,
sulfide
so
on.
The
impurities
would
competitive
adsorption
with
reactants
or
react
active
sites,
leading
decline
catalytic
activity,
even
deactivation
catalysts.
Therefore,
this
review
summarises
recent
research
on
anti-poisoning
ability
catalysts
primarily
focusing
effect
sulfide.
mechanism
manifested
that
activation
are
significant
VOCs
degradation.
On
basis,
catalyst
poisoning
was
analysed,
inhibitory
reaction
elucidated.
According
status,
three
strategies
proposed,
building
bimetallic
system,
modifying
supports,
establishing
protected
coating.
This
work
provides
theoretical
foundation
reference
point
for
rational
construction
elimination.
Language: Английский
SDBS-AEO Mixture for Triton X-100 Replacement: Surface Activity and Application in Biosensors
Biosensors,
Journal Year:
2024,
Volume and Issue:
14(10), P. 505 - 505
Published: Oct. 16, 2024
Triton
X-100
(TX-100)
is
a
commonly
used
surfactant
in
the
manufacture
of
biosensors.
The
factors
limiting
use
TX-100
biosensors
are
environmental
concerns.
In
this
study,
binary
system
sodium
dodecyl
benzene
sulfonate
(SDBS)
and
fatty
alcohol-polyoxyethlene
ether
(AEO)
was
investigated
from
physicochemical
principle
interaction
its
application
results
demonstrated
that
mixture
SDBS
AEO
at
an
appropriate
molar
ratio
had
comparable
activity
to
terms
surface
activity,
micelle
formation,
dynamic
adsorption,
foaming,
emulsifying,
cell
permeability.
Theory
experimentation
support
idea
SDBS-AEO
might
take
place
manufacturing
This
study
contributes
development
alternatives
provides
new
perspective
for
in-depth
mechanism
additives
biosensor
design.
Language: Английский