Corrosion Communications,
Journal Year:
2024,
Volume and Issue:
15, P. 52 - 62
Published: June 27, 2024
The
utilization
of
plant
extracts
as
environmentally
friendly
corrosion
inhibitors
has
garnered
considerable
interest
in
the
field
metallic
protection.
primary
objective
this
study
was
to
explore
a
new
approach
for
utilizing
Dillenia
suffruticosa
leaves
extract
(DSLE)
provide
protection
mild
steel
(MS)
molar
hydrochloric
acid
solution.
phytocompounds
responsible
prevention
were
extracted
using
ethanol
with
Soxhlet
apparatus.
effectiveness
inhibitor
evaluated
through
gravimetric
and
electrochemical
methods,
along
surface
analysis
corroded
samples.
This
involved
use
scanning
electron
microscopy
(SEM)
Fourier-transformed
infrared
spectroscopy
(FTIR)
examine
specimens
without
addition
inhibitor.
findings
demonstrate
that
DSLE
exhibits
notable
efficacy
MS
an
acidic
environment.
inhibition
efficiency
(IE)
demonstrates
positive
correlation
concentration
extract,
ultimately
reaching
maximum
value
81.4%
at
optimum
1000
mg/L
investigated.
Potentiodynamic
polarization
data
revealed
functions
mixed-type
RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(18), P. 12533 - 12555
Published: Jan. 1, 2024
This
study
investigates
the
corrosion
inhibition
potential
of
3,4-dimethoxy
phenyl
thiosemicarbazone
(DMPTS)
for
copper
in
1
M
hydrochloric
acid
(HCl)
solutions,
aiming
to
disclose
mechanism
behind
its
protective
action.
