Frontiers in Earth Science,
Год журнала:
2023,
Номер
11
Опубликована: Июнь 5, 2023
The
study
shows
the
findings
of
a
microscopic
examination
samples
filtered
water
obtained
using
five
different
types
filters.
novelty
approach
to
research
carried
out
in
this
paper
consisted
statistical
mathematical
model
that
confers
increased
accuracy
on
resulting
values,
with
aim
characterizing
efficiency
and
quality
drinking
filters
intended
for
general
public
domestic
consumption
at
national
level.
Atomic
force
microscopy
was
used
carry
analysis,
particular
models
were
statistically
evaluate
findings.
explains
methodology
used,
including
details
laboratory
setup,
steps
finished,
tools
accomplish
suggested
goals.
With
an
emphasis
three
dimensions
particles—height,
diameter,
arithmetic
roughness—the
from
analysis
particle
deposits
are
given
tabular
indexed.
As
result,
it
feasible
use
computational
identify
indicators
values
recorded
underwent
microscopical
analysis.
Following
application
model,
centralized,
their
correlation
analyzed
graphical
representations.
results
led
concrete
identification
impurity
degree
by
consumer
means.
Environmental Science & Technology,
Год журнала:
2023,
Номер
57(39), С. 14770 - 14786
Опубликована: Сен. 11, 2023
Vanadium(V)
is
a
highly
toxic
multivalent,
redox-sensitive
element.
It
widely
distributed
in
the
environment
and
employed
various
industrial
applications.
Interactions
between
V
(micro)organisms
have
recently
garnered
considerable
attention.
This
Review
discusses
biogeochemical
cycling
of
its
corresponding
bioremediation
strategies.
Anthropogenic
activities
resulted
elevated
environmental
concentrations
compared
to
natural
emissions.
The
global
distributions
atmosphere,
soils,
water
bodies,
sediments
are
outlined
here,
with
notable
prevalence
Europe.
Soluble
V(V)
predominantly
exists
exhibits
high
mobility
chemical
reactivity.
transport
within
media
across
food
chains
also
discussed.
Microbially
mediated
transformation
evaluated
shed
light
on
primary
mechanisms
underlying
microbial
reduction,
namely
electron
transfer
enzymatic
catalysis.
Additionally,
this
highlights
strategies
by
exploring
their
geochemical
influences
technical
implementation
methods.
identified
knowledge
gaps
include
particulate
speciation
associated
behaviors
as
well
processes
marine
environments.
Finally,
challenges
for
future
research
reported,
including
screening
hyperaccumulators
V(V)-reducing
microbes
field
tests
approaches.
Journal of Molecular Liquids,
Год журнала:
2024,
Номер
410, С. 125592 - 125592
Опубликована: Июль 20, 2024
Heavy
metals
pose
a
significant
threat
to
ecosystems
and
human
health
because
of
their
toxic
properties
ability
bioaccumulate
in
living
organisms.
Traditional
removal
methods
often
fall
short
terms
cost,
energy
efficiency,
minimizing
secondary
pollutant
generation,
especially
complex
environmental
settings.
In
contrast,
molecular
simulation
offer
promising
solution
by
providing
in-depth
insights
into
atomic
interactions
between
heavy
potential
adsorbents.
This
review
highlights
the
for
removing
types
pollutants
science,
specifically
metals.
These
powerful
tool
predicting
designing
materials
processes
remediation.
We
focus
on
specific
like
lead,
Cadmium,
mercury,
utilizing
cutting-edge
techniques
such
as
Molecular
Dynamics
(MD),
Monte
Carlo
(MC)
simulations,
Quantum
Chemical
Calculations
(QCC),
Artificial
Intelligence
(AI).
By
leveraging
these
methods,
we
aim
develop
highly
efficient
selective
unravelling
underlying
mechanisms,
pave
way
developing
more
technologies.
comprehensive
addresses
critical
gap
scientific
literature,
valuable
researchers
protection
health.
modelling
hold
promise
revolutionizing
prediction
metals,
ultimately
contributing
sustainable
solutions
cleaner
healthier
future.
Ecotoxicology and Environmental Safety,
Год журнала:
2025,
Номер
291, С. 117801 - 117801
Опубликована: Фев. 1, 2025
Long-term
exposure
to
potentially
toxic
elements
(PTEs)
increases
carcinogenic
and
non-carcinogenic
risks
in
the
exposed
population.
The
current
study
was
conducted
with
aims
of
meta-analysis
concentrations
PTEs
including
Arsenic
(As),
Cadmium
(Cd),
Lead
(Pb),
Mercury
(Hg),
Nickel
(Ni)
Copper
(Cu)
water
resources
human
health
risk
assessment
for
adult
males
female
consumers
China.
Search
performed
international
databases
Web
Science,
Scopus,
PubMed,
Embase
Google
Scholar
(gery
literature)
from
January
1,
2005
April
2024.
concentration
meta-analyzed
using
random
effects
model
(surface
groundwater)
location
(urban
rural
locations)
subgroups.
Human
due
ingestion
dermal
contact
pathways
estimated
target
hazard
quintet
(THQ)
(CR)
One
hundred
twenty-six
papers
237
data-reports
(n
=
13,083)
were
included
this
study.
rank
order
based
on
pooled
As
(12.6530
µg/l)
>
Cu
(11.1810
µg/l)>
Ni
(2.4950
Pb
(2.0660
Cd
(0.5370
Hg
(0.3600
µg/l).
percentage
studies
higher
than
standard
limits
(28.37
%)
(16.67
(11.86
(9.91
(7.48
(2.38
%).
Pb,
Ni,
surface
groundwater
but
water.
high
(THQ
≥
1)
male
(30.49
(8.09
%)>
(6.90
(3.60
(3.39
(2.50
female,
(29.78
(2.70
(1.25
(TCR
1E-4)
(60.28
(33.33
(56.73
(29.93
Therefore,
reduce
especially
As,
continuous
monitoring
control
release
into
through
novel
approaches
is
recommended.
