Tikrit Journal of Engineering Sciences,
Год журнала:
2024,
Номер
31(2), С. 1 - 9
Опубликована: Апрель 5, 2024
Vanadium,
one
of
the
heavy
metals
present
in
crude
oil,
harmfully
affects
equipment
oil
refineries
and
quality
petroleum
products.
As
a
result,
it
is
important
to
innovate
effective
methods
for
reducing
or
removing
its
concentration.
This
paper
aims
study
vanadium
metal
from
Iraqi
using
activated
carbon
as
an
adsorbent
material.
Different
experimental
factors,
i.e.,
dose,
contact
time,
agitation
speed,
were
regulatory
varied
evaluate
their
impact
on
adsorption
efficiency.
The
outcomes
revealed
exceptionally
good
efficacy
eliminate
vanadium.
results
exhibited
that
maximum
remediation
was
86.33%,
recorded
at
optimum
0.5
g
carbon,
400
rpm
75
°C
temperature,
time
minutes.
According
these
findings,
has
great
ability
adsorb
oil.
Thus,
can
be
considered
sustainable
material
treating
petroleum.
Furthermore,
this
approach
will
help
by
costs
eliminating
lead
corrosion
poisoning
catalysts.
Frontiers in Plant Science,
Год журнала:
2023,
Номер
14
Опубликована: Май 12, 2023
Heavy
metal
concentrations
exceeding
permissible
limits
threaten
human
life,
plant
and
all
other
life
forms.
Different
natural
anthropogenic
activities
emit
toxic
heavy
metals
in
the
soil,
air,
water.
Plants
consume
from
their
roots
foliar
part
inside
plant.
may
interfere
with
various
aspects
of
plants,
such
as
biochemistry,
bio-molecules,
physiological
processes,
which
usually
translate
into
morphological
anatomical
changes.
They
use
strategies
to
deal
effects
contamination.
Some
these
include
restricting
cell
wall,
vascular
sequestration,
synthesis
biochemical
compounds,
phyto-chelators
organic
acids,
bind
free
moving
ions
so
that
are
minimized.
This
review
focuses
on
several
genetics,
molecular,
signaling
levels,
integrate
produce
a
coordinated
response
toxicity
interpret
exact
behind
tolerance
stress.
It
is
suggested
some
model
species
must
be
thoroughly
studied
comprehend
approaches
put
knowledge
practical
use.
Sustainable Chemistry for the Environment,
Год журнала:
2023,
Номер
2, С. 100018 - 100018
Опубликована: Июнь 25, 2023
Heavy
metal
contamination
of
soil
is
becoming
a
life-threatening
issue
causing
serious
threat
to
our
ecosystem.
These
metals
reduce
the
potency
and
affect
entire
environment
negatively.
In
plants,
these
inhibit
rate
photosynthesis,
production
major
proteins
enzymes.
Decrease
in
trend
seed
germination,
premature-
growth
have
also
been
observed.
Phytoremediation
modern
strategy
that
used
for
treatment
contaminated
using
various
methods,
including
phytoextraction,
phytostabilization,
phytovolatilization
phytofiltration.
has
gained
importance
over
different
physical
chemical
methods
like
replacement,
washing
policies
solidification
as
it
cost-effective
easy
adopt
technology.
The
utilization
this
green
technology
benefited
mankind
via
reduction
heavy
accumulation
plant
parts,
specifically
non-edible
plants.
view
several
merits
technology,
review
paper
discussed
literatures
published
on
toxicity,
their
risk
assessment
phytoremediation
method,
while
research
gaps
were
suggested
tackle
some
challenges
inherent
approach
heavy-metal
soils.
Applied Sciences,
Год журнала:
2023,
Номер
13(15), С. 8823 - 8823
Опубликована: Июль 31, 2023
On
6
February
2023,
southeastern
Turkey
was
struck
by
two
major
earthquakes
that
devastated
11
provinces.
Tens
of
thousands
buildings
collapsed
and
more
were
later
demolished.
During
post-event
field
surveys
conducted
the
authors,
several
disposal
sites
set
up
in
most
affected
provinces
detected
checked
for
suitability.
Based
on
observations
properties
their
surrounding
areas
as
well
implemented
debris
management
activities,
it
is
concluded
all
had
characteristics
did
not
allow
them
to
be
classified
safe
earthquake
management.
This
inadequacy
mainly
attributed
proximity
areas,
where
people
reside.
As
regards
environmental
impact,
these
operating
within
or
close
surface
water
bodies.
situation
reveals
a
rush
rapid
recovery
resulting
serious
errors
preparation
implementation
disaster
plans.
In
this
context,
measures
effective
are
proposed
based
existing
scientific
knowledge
operational
experience.
paper
aims
highlight
challenges
during
related
threats
posed
public
health
environment
order
avoided
future
destructive
events.
Agriculture,
Год журнала:
2023,
Номер
13(2), С. 401 - 401
Опубликована: Фев. 8, 2023
Arsenic
contamination
in
soil
and
water
is
a
major
problem
worldwide.
Inorganic
arsenic
widely
present
as
arsenate
arsenite.
transferred
to
crops
through
the
irrigation
water.
It
reported
reduce
crop
production
plants
can
cause
wide
array
of
diseases
humans,
including
different
types
cancers,
premature
delivery,
stillbirth,
spontaneous
abortion.
methyltransferase
(AS3MT)
human
body
converts
inorganic
into
monomethylarsonic
acid
dimethylarsinic
acid,
which
are
later
excreted
from
body.
transfer
grains
rice
involves
transporters
such
Lsi1,
Lsi2,
Lsi6.
These
also
required
for
silicate,
makes
them
important
plant.
Different
mitigation
strategies
have
been
used
mitigate
crops,
plant
growth-promoting
bacteria,
fungi,
nanoparticles,
well
using
genotypes
extracts.
factors
nitric
oxide,
Fe,
jasmonate
affect
response
oxidative
stress
caused
by
arsenic.
This
review
highlights
various
effects
on
with
respect
their
biochemical,
molecular,
physiological
aspects
employment
classical
innovative
methods
mitigation.
The
current
expected
initiate
further
research
improve
As
remediation
effect
heavy
metal
pollution
environment.
