Arsenic distribution characteristics and release mechanisms in aquaculture lake sediments
Xiangyu He,
Wenming Yan,
Xiang Chen
и другие.
Journal of Hazardous Materials,
Год журнала:
2024,
Номер
476, С. 135141 - 135141
Опубликована: Июль 7, 2024
Язык: Английский
Hydrological and biogeochemical processes controlling riparian groundwater quantity and quality during riverbank filtration
Environmental Pollution,
Год журнала:
2024,
Номер
350, С. 124020 - 124020
Опубликована: Апрель 22, 2024
Язык: Английский
Inhibiting effects of humic acid on iron flocculation hindered As removal by electro-flocculation on air cathode iron anode
Ecotoxicology and Environmental Safety,
Год журнала:
2024,
Номер
275, С. 116228 - 116228
Опубликована: Март 21, 2024
Activated
carbon
air
cathode
combined
with
iron
anode
oxidation-flocculation
synergistic
Arsenic
(As)
removal
was
a
new
groundwater
purification
technology
low
energy
consumption
and
high
efficiency
for
As
concentration.
The
presence
of
organic
matter
such
as
humic
acid
(HA)
had
ambiguous
effects
on
formation
colloids
in
the
system.
particle
size
distribution
characteristics
these
flocs
not
clear.
In
this
work,
we
used
five
different
pore
alumina
filter
membranes
to
separate
mixed
phase
solutions
studied
corresponding
changes
arsenic
concentrations
absence
conditions.
HA,
concentration
<
0.05
µm
components
1.01,
1.28,
3.07,
7.69,
2.85
1.24
times
that
HA.
At
same
time,
content
0.05-0.1
0.1-0.45
also
higher
than
system
without
which
revealed
HA
hindered
flocculation
behavior
sizes
early
stage
reaction.
affected
rate
from
small
large
fractions
it
limited
effect
large-size
adsorption
As.
These
results
provide
theoretical
basis
targeted,
rapid,
compounds
groundwater.
Язык: Английский
The transition from macrophyte-dominated to algae-dominated lake systems enhances arsenic release from sediments
Xiangyu He,
Wenming Yan,
Xiang Chen
и другие.
Water Research,
Год журнала:
2025,
Номер
276, С. 123233 - 123233
Опубликована: Фев. 1, 2025
Язык: Английский
Feasibility of riverbank filtration in Vietnam
Sustainable Water Resources Management,
Год журнала:
2024,
Номер
10(5)
Опубликована: Сен. 13, 2024
Язык: Английский
Arsenic Distribution Characteristics and Release Mechanisms in Aquaculture Lake Sediments
Xiangyu He,
Wenming Yan,
Xiang Chen
и другие.
Опубликована: Янв. 1, 2024
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Язык: Английский
A study of riverbank filtration effectiveness in the Kępa Bogumiłowicka well field, southern Poland
Journal of Hydrology Regional Studies,
Год журнала:
2024,
Номер
53, С. 101834 - 101834
Опубликована: Май 25, 2024
Southern
Poland,
Dunajec
River
catchment
The
study
evaluated
an
eleven-year
observation
period
of
physicochemical
parameters
within
a
riverbank
filtration
(RBF)
site
located
by
the
River.
A
total
nine
(pH,
electrical
conductivity,
sulphate,
chloride,
nitrate,
manganese,
water
hardness,
colour,
turbidity)
in
both
surface
and
groundwater
underwent
statistical
scrutiny.
This
analysis
encompassed
Spearman's
correlation,
linear
mixed-effects
models
hypothesis
testing.
revealed
that
constitutes
major
factor
forming
exploited
composition.
Statistically
significant
differences
between
two
rows
wells
were
found,
implying
more
substantial
RBF
impact
on
row
closer
to
Dunajec.
However,
river's
influence
further
was
also
highlighted.
process
area
considered
efficient
since
it
maintained
stable
composition
provided
sufficient
for
exploitation
over
years.
Comprehending
interactions
flow
system
is
crucial
well
field
sustainability,
enabling
supply
optimisation
precise
assessment
risks
regarding
contamination.
Язык: Английский