Molecules,
Journal Year:
2025,
Volume and Issue:
30(2), P. 272 - 272
Published: Jan. 11, 2025
In
recent
years,
the
anti-corrosive
properties
of
natural
extracts
as
environmentally
friendly
inhibitors
have
gained
considerable
interest.
This
study
evaluates
potential
Marjoram
(Origanum
majorana
L.)
essential
oil
(OML),
collected
from
Salé,
Morocco,
a
corrosion
inhibitor
for
mild
steel
in
1
M
HCl
medium.
The
protection
performance
OML
was
assessed
using
various
electrochemical
techniques,
including
potentiodynamic
polarization
(PDP)
and
impedance
spectroscopy
(EIS),
well
weight
loss
method.
influence
concentration
temperature
on
inhibition
were
investigated.
demonstrated
pronounced
inhibitory
benefits
via
increasing
resistance
corrosive
solution,
thus
reducing
rate
to
0.11
mg
cm−2
h−1
efficiency
87.1%
at
an
500
ppm.
PDP
confirmed
that
works
mixed-type
with
cathodic
supremacy.
EIS
revealed
charge
transfer
mechanism
is
main
controlling
factor
process.
thermodynamic
parameters
suggested
key
role
physisorption
inhibition,
following
Langmuir
isotherm.
Importantly,
SEM
EDX
analyses
formation
protective
layer
extract
onto
surface,
which
shields
surface
species.
owed
functional
group-rich
phytochemicals
OML.
Therefore,
development
bio-based
not
only
step
towards
more
eco-friendly
industrial
practices,
but
also
meets
growing
demand
sustainable
materials
world
constrained
resources.
Technologies,
Journal Year:
2025,
Volume and Issue:
13(3), P. 103 - 103
Published: March 5, 2025
This
review
examines
recent
advances
in
corrosion
inhibitor
technologies,
with
a
focus
on
sustainable
and
environmentally
friendly
solutions
that
address
both
industrial
efficiency
environmental
safety.
Corrosion
is
ubiquitous
problem,
contributing
to
massive
economic
losses
globally,
costs
estimated
between
1
5%
of
GDP
different
countries.
Traditional
inorganic
inhibitors,
while
effective,
are
often
based
toxic
compounds,
necessitating
the
development
more
non-toxic
alternatives.
The
present
work
highlights
innovative
eco-friendly
inhibitors
derived
from
natural
sources,
including
plant
extracts
oils,
biopolymers,
etc.,
being
biodegradable
substances
provide
effective
resistance
minimal
impact.
In
addition,
this
explores
organic–inorganic
hybrid
nanotechnology-enhanced
coatings
demonstrate
improved
efficiency,
durability,
adaptability
across
industries.
Key
considerations,
such
as
application
techniques,
mechanisms
action,
impact
factors
performance,
discussed.
comprehensive
presentation
aims
contribute
updating
data
advanced
capable
meeting
requirements
modern
industries
promoting
safe
practices
management.
Advances in chemical and materials engineering book series,
Journal Year:
2025,
Volume and Issue:
unknown, P. 255 - 298
Published: Feb. 28, 2025
Although
synthetic
corrosion
inhibitors
have
proven
effective,
there's
a
growing
interest
in
eco-friendly
alternatives.
This
shift
has
spurred
the
development
of
green
chemistry
technologies,
emphasizing
non-toxic
materials
with
minimal
environmental
impact.
Compounds
like
phosphate,
calcium
and
rare
earth-enriched
apatite
show
promise
as
both
effective
environmentally
friendly
inhibitors.
chapter
delves
into
documented
inhibitors,
aiming
to
provide
insights
recent
advancements.
With
focus
on
inorganic
variations,
it
seeks
uncover
their
corrosion-inhibiting
mechanisms.
Through
analysis
various
studies,
aims
offer
comprehensive
understanding
efficacy
Additionally,
presents
comparative
evaluation
traditional
toxic
underscore
benefits
adopting
inhibition
strategies.
discussion
contributes
ongoing
efforts
developing
sustainable
mitigation
solutions
for
industrial
applications
Advances in chemical and materials engineering book series,
Journal Year:
2025,
Volume and Issue:
unknown, P. 215 - 254
Published: Feb. 28, 2025
Metal
corrosion
poses
a
significant
threat
to
environmental
integrity
and
human
safety,
necessitating
the
exploration
of
alternatives
conventional
inhibitors
known
for
their
adverse
health
impacts.
In
response
this
imperative,
natural
plant
extracts
have
emerged
as
promising
candidates
eco-friendly
inhibition.
With
rich
phytochemical
composition
inherent
affinity
metal
surfaces,
these
demonstrate
considerable
efficacy
in
preventing
corrosion.
Moreover,
potential
incorporation
into
coating
formulations
offers
enhanced
protection
against
This
chapter
aims
provide
comprehensive
analysis
utilization
inhibitors,
while
also
addressing
practical
challenges
hindering
widespread
commercial
adoption.
By
advocating
integration
solutions
adherence
principles
green
chemistry,
we
aspire
develop
control
methodologies
that
align
with
ecological
sustainability
well-being.
