Microchemical Journal,
Journal Year:
2024,
Volume and Issue:
198, P. 110178 - 110178
Published: Feb. 17, 2024
Natural
deep
eutectic
solvents
(NADES)
have
gained
significant
attention
as
green
due
to
their
unique
properties,
such
high
solubility,
low
volatility,
toxicity,
and
tunability.
Liquid
phase
microextraction
(LPME)
is
a
sample
preparation
technique
that
plays
crucial
role
in
analytical
chemistry,
the
use
of
NADES
extraction
LPME
offers
numerous
benefits
compared
traditional
solvents.
can
effectively
extract
bioactive
compounds
from
natural
sources
without
damaging
structure
activity.
They
also
serve
catalysts
organic
reactions,
enhancing
bioavailability
compounds.
In
addition,
be
utilized
mobile
or
stationary
phases
chromatographic
techniques
for
separating
analyzing
The
review
highlights
efficiency
terms
ability,
analyte
stabilization
capacity,
detection
compatibility.
Moreover,
availability
components,
ease
preparation,
cost-effectiveness,
biodegradability
make
attractive
researchers
field
chemistry.
applications
contribute
principles
chemistry
by
providing
sustainable
environmentally
friendly
approach
preparation.
A
comprehensive
overview
liquid
provided,
emphasizing
potential
advancing
practices
Advances in Sample Preparation,
Journal Year:
2023,
Volume and Issue:
5, P. 100053 - 100053
Published: Jan. 20, 2023
In
recent
years,
food
quality
and
safety
have
gained
increasing
attention.
However,
due
to
the
complexity
of
composition,
accurate
classical
extraction
techniques
require
using
toxic
organic
solvents.
The
development
green
has
come
fore
repress
this
drawback.
review,
novel
methodologies
for
extracting
pollutants
from
samples
that
fulfill
principles
chemistry
were
summarized.
use
sorbent-based
techniques,
such
as
solid-phase
microextraction
(SPME),
stir-bar
sorbent
(SBSE),
advanced
ultrasound-assisted
(UAE),
microwave-assisted
(MAE),
enzyme-assisted
(EAE),
pressurized
liquid
(PLE)
supercritical
fluid
(SFE),
improving
accelerating
efficiency
reducing
solvent
consumption
are
highlighted.
Lastly,
future
perspectives
on
implementation
these
eco-friendly
described
along
with
technological
advancements
required.
The Analyst,
Journal Year:
2023,
Volume and Issue:
148(14), P. 3130 - 3152
Published: Jan. 1, 2023
More
environment-friendly
solvents
in
analytical
chemistry
are
almost
inevitable
both
sample
preparation
and
analysis
to
meet
the
high
standards
of
sustainable
human
welfare.
TrAC Trends in Analytical Chemistry,
Journal Year:
2023,
Volume and Issue:
170, P. 117429 - 117429
Published: Nov. 11, 2023
The
dispersive
liquid-liquid
microextraction
(DLLME)
technique
has
gained
widespread
popularity
in
analytical
chemistry
due
to
its
high
extraction
efficiency,
minimal
solvent
consumption,
cost-effectiveness,
and
simplicity.
However,
align
with
green
sample
preparation
principles,
recent
breakthroughs
have
addressed
various
limitations
of
DLLME.
These
advancements
include
the
use
greener
solvents
like
deep
eutectic
ionic
liquids,
which
enhance
efficiency
while
being
environmentally
friendly.
Innovative
dispersion
strategies
such
as
magnetic
nanoparticles,
vortex,
ultrasound
techniques
simplify
DLLME
procedures,
reducing
need
for
additional
solvents.
Eliminating
time-consuming
centrifugation
step
through
mechanisms
salting-out
phenomena
gas
stream
flotation
streamlines
process
enables
automation.
Improved
methods
extractant
collection
after
phase
separation
been
introduced,
based
on
properties
advanced
techniques.
Overall,
these
transformed
into
a
more
sustainable
efficient
technique,
positioning
it
at
forefront
modern
methods.
