Environmental Advances,
Год журнала:
2023,
Номер
13, С. 100437 - 100437
Опубликована: Окт. 1, 2023
The
soil
microplastics
pollution
problem
is
becoming
more
and
urgent
every
year.
PVC
a
widely
used
material,
consequently
it
possible
that
are
significant
contributor
to
pollution,
especially
in
industrial
soils.
At
the
same
time,
usually
contains
many
different
chemical
additives
have
ability
migrate
surface
during
aging.
This
review
devoted
summarizing
results
of
studies
on
prevalence,
ecotoxicological
effects,
features
analytical
process
for
detection
microplastics.
There
evidence
adversely
affect
ecosystem
by
leaching
harmful
substances
with
aging,
affecting
some
animals,
plants,
microbial
communities,
enzymatic
activity
biogeochemical
cycles.
However,
there
insufficient
data
this
issue
further
research
needed.
approaches
analytics
steps
containing
microplastics,
its
as
well
complexity
matrix,
must
be
taken
into
account
when
selecting
protocol.
It
necessary
strive
standardization
protocol
comparable
data.
Abstract
As
one
of
the
important
directions
solar
energy
utilization,
construction
composite
photothermal
phase
change
materials
(PCM)
with
reasonable
network
support
and
low
leakage
in
simple
method
is
to
solve
transient
availability
achieve
long‐lasting
output.
Here,
a
multifunctional
silylated
bacterial
cellulose
(BC)/hydroxylated
carbon
nanotube
(HCNT)/polyethylene
glycol
(PEG)
(SBTP)
film‐based
PCM
cross‐linked
structure
prepared
by
one‐step
synthesis.
The
formation
achieves
enhancement
BC
network,
prominent
dispersion
HCNT
direct
introduction
perfect
interlocking
PEG.
Therefore,
optimal
SBTP
film
exhibits
high
thermal
enthalpy
145.1
J
g
−1
,
efficiency
over
94%,
robust
shape
stability
<1.2%.
It
also
displays
conversion
80
°C,
storage
394
s
excellent
stability.
Thus,
it
can
demonstrate
maximum
output
voltage
423
mV
power
density
30.26
W
m
−2
under
three
irradiations
when
applied
solar–thermal–electric
field.
Meanwhile,
apply
management
cell
light‐emitting
diode
(LED)
chip,
convert
waste
heat
into
electricity,
demonstrating
multi‐scene
application
capability.
