Polymers,
Год журнала:
2023,
Номер
15(19), С. 3872 - 3872
Опубликована: Сен. 24, 2023
The
inner
walls
of
the
drinking
water
distribution
system
(DWDS)
are
expected
to
be
clean
ensure
a
safe
quality
water.
Complex
physical,
chemical,
and
biological
processes
take
place
when
comes
into
contact
with
pipe
surface.
This
paper
describes
impact
leaching
different
compounds
from
supply
pipes
subsequent
risks.
Among
these
compounds,
there
heavy
metals.
It
is
necessary
prevent
metals
getting
DWDS.
Those
susceptible
impacting
delivered
population
either
by
dangerous
chemicals
or
enhancing
development
microorganism
growth
on
corrosion
process
materials,
scale
formation
mechanisms,
bacteria
formed
in
layers
discussed.
Water
treatment
materials
also
affect
composition.
Pipe
act
differently
flowing
stagnation
conditions.
Moreover,
they
age
(e.g.,
metal-based
subjected
while
polymer-based
have
decreased
mechanical
resistance)
enhanced
bacterial
film
formation.
dynamic
environment,
therefore,
models
that
used
must
consider
changes
occur
over
time.
Mathematical
modeling
complex
includes
description
time,
correlated
model
for
biofilm
disinfectants–corrosion
products
disinfectants–biofilm
interactions.
range
simple
longitudinal
dispersion
Monte
Carlo
simulations
3D
modeling.
review
helps
clarify
what
possible
sources
responsible
degradation.
Additionally,
it
gives
guidance
measures
needed
maintain
stable
quality.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Янв. 30, 2024
Microplastics
(MPs)
are
newly
recognized
contaminants
that
result
from
the
breakdown
of
plastics
released
into
aquatic
environments.
This
study
focuses
on
elimination
polystyrene
(PS)
using
S.
platensis,
a
natural
biocoagulant,
aqueous
solutions.
The
research
investigated
several
crucial
variables,
including
initial
level
PS
ranging
100
to
900
mg
L
This
paper
provides
an
overview
of
recent
research
performed
on
the
applications
metal-organic
frameworks
(MOFs)
for
microplastics
(MPs)
removal
from
aqueous
environments.
MPs
pollution
has
become
a
major
environmental
concern
due
to
its
negative
impacts
aquatic
ecosystems
and
human
health.
Therefore,
developing
effective
sustainable
methods
removing
them
environments
is
crucial.
In
years,
MOFs
have
emerged
as
promising
solution
this
purpose
their
unique
properties
such
high
surface
area,
renewability,
chemical
stability,
versatility.
Moreover,
specific
pore
size
composition
can
be
tailored
enhance
efficiency
in
MPs.
It
been
shown
that
effectively
adsorb
media
range
70-99.9%.
Besides
some
price
concerns,
main
drawback
using
powder
form
which
pose
challenges
instability.
addressed
by
supporting
other
substrates
aerogels
or
foams.
Meanwhile,
there
need
more
investigate
long-term
stability
efficient
regeneration
repeated
use.
