Interaction of microplastics with perfluoroalkyl and polyfluoroalkyl substances in water: A review of the fate, mechanisms and toxicity
The Science of The Total Environment,
Год журнала:
2024,
Номер
948, С. 175000 - 175000
Опубликована: Июль 23, 2024
Язык: Английский
Revealing the removal behavior of polystyrene nanoplastics and natural organic matter by AlTi-based coagulant from the perspective of functional groups
Journal of Hazardous Materials,
Год журнала:
2025,
Номер
487, С. 137258 - 137258
Опубликована: Янв. 18, 2025
Язык: Английский
Revealing the Removal Behavior of Five Neglected Microplastics in Coagulation-Ultrafiltration Processes: Insights from Experiments and Predictive Modeling
Journal of Hazardous Materials,
Год журнала:
2025,
Номер
491, С. 137857 - 137857
Опубликована: Март 6, 2025
Язык: Английский
A How-To Approach to Estimating Surface Charge Density of Nano/Micro Particles through Aggregation Experiments Considering the Specific Ion Effect
Langmuir,
Год журнала:
2025,
Номер
41(10), С. 6612 - 6620
Опубликована: Март 5, 2025
Accurate
estimation
of
the
surface
charge
density
nano/micro
particles
is
crucial
for
regulating
their
environmental
fate
and
bioavailability
in
fields
science
materials
engineering.
However,
existing
analytical
methods
accurately
estimating
remain
significant
challenges.
In
this
study,
we
proposed
a
method
through
aggregation
experiments
using
dynamic
light
scattering
technology.
The
specific
ion
effect
had
on
accuracy
these
estimations.
Without
considering
effect,
led
to
significantly
different
unacceptable
densities
montmorillonite
with
permanent
charges.
Conversely,
when
similar
were
obtained
(0.1974,
0.1930,
0.1718
C/m2),
mean
value
0.1874
±
0.0136
C/m2,
which
aligned
well
literature-reported
values.
Furthermore,
various
particles,
such
as
microplastic
polymers,
graphene
oxide,
nanosilver,
was
also
estimated
method.
migration
behavior
determined
by
electrostatic
repulsion
between
them,
controlled
density.
analysis
herein
provides
solid
foundation
directed
adjustment
control
dynamics
systems.
Язык: Английский
Crystallinity- dependent heteroaggregation and co-sedimentation between polystyrene nanoplastics and iron (hydro)oxides
Journal of Environmental Management,
Год журнала:
2025,
Номер
383, С. 125472 - 125472
Опубликована: Апрель 23, 2025
Язык: Английский
New Trends in Composite Coagulants for Water and Wastewater Treatment
Macromol—A Journal of Macromolecular Research,
Год журнала:
2024,
Номер
4(3), С. 509 - 532
Опубликована: Июль 22, 2024
Coagulation/Flocculation
(C/F)
process
aims
to
efficiently
eliminate
turbidity,
TSS,
COD,
BOD,
toxic
metals,
phosphates,
and
UV254nm
from
wastewater.
Both
natural
synthetic
coagulants,
used
alone
or
in
conjunction
with
flocculants,
play
crucial
roles
this
treatment.
This
review
summarizes
recent
trends
coagulants
for
wastewater
treatment,
highlighting
a
wide
array
of
inorganic
organic
that
have
demonstrated
significant
efficacy
based
on
reviewed
studies.
Notably,
Crab
Shell
Bio-Coagulant
(CS)
excels
turbidity
remov5al,
achieving
remarkable
98.91%
removal
rate,
while
oak
leaves
protein
shows
superior
performance
TSS
COD
removal.
Synthetic
like
PALS,
PSiFAC1.5:10:15,
PAPEFAC1.5-10-15
demonstrate
outstanding
rates,
over
96%.
POFC-2
coagulant
stands
out
removing
domestic
wastewater,
up
93%
89%
COD.
Moreover,
the
utilization
FeCl3
as
an
alongside
chitosan
flocculant
promise
reducing
polyphenols
vegetable
oil
refineries.
PE-2,
novel
coagulant,
demonstrates
exceptional
eliminating
BOD
sugar
industry
Chitosan
effectiveness
TOC
orthophosphates
brewery
Additionally,
CTAB
high
efficiency
various
metal
ions
The
hybrid
coagulants:
PAAP0.1,0.5
PPAZF
accomplish
approximately
98%.
Язык: Английский
Influence of UV wavelength variations on tetracycline adsorption by polyethylene microplastics in aquatic environments
The Science of The Total Environment,
Год журнала:
2024,
Номер
959, С. 178144 - 178144
Опубликована: Дек. 21, 2024
Язык: Английский
Deposition behaviors and interfacial interaction mechanism between carboxyl-modified polystyrene nanoplastics and magnetite in aquatic environment
Meimei Ran,
Xin Nie,
Jingxin Wang
и другие.
Ecotoxicology and Environmental Safety,
Год журнала:
2024,
Номер
290, С. 117608 - 117608
Опубликована: Дек. 28, 2024
Язык: Английский