Strategies for Strontium Recovery/Elimination from Various Sources
Processes,
Год журнала:
2025,
Номер
13(3), С. 807 - 807
Опубликована: Март 10, 2025
Not
having
the
same
grade
of
popularity
as
other
metals
like
rare
earth
elements,
gold,
copper,
etc.,
strontium
is
a
chemical
element
with
wide
uses
in
daily
life,
which
why
it
appears
EU
2023
list
Critical
Raw
Materials.
Among
sources
(with
celestine
serving
raw
material)
used
to
recover
element,
recycling
some
Sr-bearing
secondary
wastes
under
consideration,
and
also
worth
mentioning
interest
removal
from
radioactive
effluents.
To
reach
these
goals,
several
technological
alternatives
are
being
proposed,
most
widely
adsorption
or
one
its
isotopes
on
solid
materials.
The
present
work
reviews
recent
advances
(for
2024)
utilization
diverse
technologies,
including
leaching,
adsorption,
liquid–liquid
extraction,
recovery/elimination
Sr(II)
common
90Sr
85Sr
radionuclides
different
liquid
wastes.
While
membrane
technologies
useful
for
treating
Sr-diluted
solutions
(in
mg/L
order),
extraction
more
suitable
treatment
Sr-concentrated
g/L
order).
Язык: Английский
Acid-Resistant Bismuth-doped antimony for effective Sr2+ adsorption in nitric acid solutions
Environmental Research,
Год журнала:
2025,
Номер
unknown, С. 121476 - 121476
Опубликована: Март 1, 2025
Язык: Английский
Synthesis of an anionic 2D → 3D interpenetration metal–organic framework for efficient removal of Sr2+
Inorganica Chimica Acta,
Год журнала:
2024,
Номер
569, С. 122128 - 122128
Опубликована: Май 9, 2024
Язык: Английский
Synthesis and performance evaluation of bentonite co-doped with sulfur and bromine for selective radionuclide sequestration from aqueous environments
Journal of Hazardous Materials,
Год журнала:
2025,
Номер
unknown, С. 138244 - 138244
Опубликована: Апрель 1, 2025
Язык: Английский
Facile construction novel functionalized hyper-crosslinked porous crown-polymers for adsorbing iodine and strontium
Separation and Purification Technology,
Год журнала:
2025,
Номер
unknown, С. 133445 - 133445
Опубликована: Май 1, 2025
Язык: Английский
Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review
ChemistrySelect,
Год журнала:
2024,
Номер
9(35)
Опубликована: Сен. 12, 2024
Abstract
Heavy
metals,
pharmaceuticals,
microplastics,
dyes,
and
radionuclides
in
wastewater
increasingly
threaten
environmental
sustainability.
Metal‐organic
frameworks
(MOFs)
are
versatile
materials
for
mitigating
these
contaminants
through
efficient
detection,
capture,
adsorption,
degradation.
These
crystalline
structures,
formed
by
combining
metal
ions
with
organic
ligands,
offer
high
surface
area,
tailored
porosity,
reproducibility,
robust
chemical
stability.
This
review
compiles
recent
advancements
MOFs
pollutant
removal,
highlighting
innovations
selective
adsorption
mechanisms
heavy
functionalized
pharmaceutical
microplastic
enhanced
photocatalytic
degradation
dyes.
Unique
to
this
is
the
integration
of
such
as
ion
exchange
capabilities
under
visible
light,
addressing
advanced
applications
that
significantly
enhance
removal
efficiency
other
reviews
have
not
covered
comprehensively.
The
also
cites
our
group's
work
on
a
curcumin‐immobilized
zeolitic
imidazolate
framework‐8
(Cmim@ZIF‐8)
nanoprobe,
demonstrating
selectivity
Fe
2+
water
(detection
limit:
7.64
μM)
its
applicability
live‐cell
imaging
HepG2
cells.
Advanced
techniques
like
density
functional
theory
(DFT)
simulations
employed
elucidate
mechanisms,
bridging
theoretical
insights
experimental
findings.
By
critically
evaluating
developments,
identifies
promising
avenues
optimizing
MOF
design
advancing
effective
treatment
solutions.
Язык: Английский