Critical Reviews in Analytical Chemistry,
Journal Year:
2023,
Volume and Issue:
54(8), P. 3428 - 3452
Published: Aug. 30, 2023
AbstractAs
a
commonly
well-known
industrial
chemical,
phthalates
are
produced
in
high
volumes
to
be
used
various
consumer
products
(e.g.,
plasticizers,
medical
devices,
construction
materials,
and
toys)
enhance
softness,
durability,
transparency,
flexibility.
Phthalates
generally
not
chemically
bonded
the
polymer
chain
of
plastic
which
they
mixed.
Thus,
may
leach,
migrate,
or
evaporate
into
indoor/outdoor
air,
foodstuffs.
In
this
review,
comprehensive
overview
several
sample
preparation
methods
coupled
with
gas
chromatography
for
analysis
kinds
complex
matrices,
focus
on
last
20
years'
worth
papers.
The
review
begins
by
highlighting
environmental
significance
phthalate
pollution
along
routes
their
exposure
general
population.
Then,
discussion
is
extended
cover
pretreatment
extraction
techniques
quantitation
based
chromatographic
approach.
Finally,
present
future
challenges
detection
aqueous
food
matrices
discussed.Keywords:
Endocrine
disrupting
compoundsfood
matricesgas
chromatographyphthalatessample
Disclosure
statementThe
authors
report
there
no
competing
interests
declare.Additional
informationFundingIM
acknowledges
UGC-D.
S.
Kothari
Post-Doctoral
Fellowship
scheme
(No.F.4-2/2006
(BSR)/CH/20-21/0257)
providing
financial
support.
Reaction Chemistry & Engineering,
Journal Year:
2024,
Volume and Issue:
9(6), P. 1276 - 1291
Published: Jan. 1, 2024
Dibutyl
phthalate
(DBP),
a
recognized
endocrine-disrupting
contaminant,
poses
substantial
environmental
challenges
due
to
its
persistence,
resistance
degradation,
and
potential
for
bioaccumulation.
Materials,
Journal Year:
2022,
Volume and Issue:
15(13), P. 4547 - 4547
Published: June 28, 2022
In
many
nations,
particularly
those
experiencing
water
scarcity,
novel
approaches
are
being
applied
to
clean
wastewater.
Heterogeneous
photocatalysis
is
the
most
widely
used
of
these
because
it
entails
decomposition
organic
molecules
into
and
carbon
dioxide,
which
a
more
ecologically
benign
process.
our
study,
we
studied
photocatalytic
degradation
process
on
effluent
flumequine.
This
treatment
made
through
solar
pilot
reactor
in
presence
immobilized
titanium
dioxide
with
three
light
intensities
two
types
as
solvents.
A
variety
factors
that
might
influence
rate
deterioration,
such
flow
rate,
intensity,
initial
concentration,
have
been
investigated.
The
maximal
flumequine
was
achieved
at
than
90%
after
2.5
h
under
optimal
conditions
(an
concentration
5
mg/L,
lamp
intensities,
29
L/h).
By
combining
oxidized
agent
H2O2
this
process,
activity
improved
further
97%
same
conditions.
mineralization
product
has
also
tested
using
total
(TOC)
analysis.
high
recorded
around
50%
for
(20
mg/L)
126
L/h.
results
demonstrated
highly
effective
removal
efficacy
system.
Energies,
Journal Year:
2022,
Volume and Issue:
15(10), P. 3629 - 3629
Published: May 16, 2022
Several
studies
have
reported
that
the
hydrothermal
carbonization
method
(HTC)
of
agricultural
waste
is
able
to
produce
a
solid
residue
with
interesting
properties
for
adsorption
organic
pollutants
from
contaminated
water.
This
work
represents
facile
prepare
hydrochar
(HC)
pomegranate
peels’
using
microwave-assisted
(MHTC)
at
200
°C
1
h
mass
ratio
peel
water
=
1:10.
Activated
(AHC)
was
prepared
by
in
situ
chemical
activation
ZnCl2
and
MHTC.
techniques
been
applied
characterize
samples
as
FTIR,
XRD,
TEM
SEM.
The
were
investigated
their
possible
use
adsorbents
methylene
blue
(MB)
dye.
results
confirm
formation
amorphous
porous
structure.
pH
zero
point
charge
(pHzpc)
4.3
4.6
HC
AHC
samples,
respectively.
maximum
capacity
are
194.9
12.55
mg/g
(i.e.,
mg
adsorbate/g
adsorbent),
Environmental Science & Technology,
Journal Year:
2024,
Volume and Issue:
58(18), P. 7691 - 7709
Published: April 26, 2024
More
and
more
attention
has
been
paid
to
condensable
particulate
matter
(CPM)
since
its
emissions
have
surpassed
that
of
filterable
(FPM)
with
the
large-scale
application
ultralow-emission
reform.
CPM
is
a
gaseous
material
in
flue
stack
but
instantly
turns
into
particles
after
leaving
stack.
It
composed
inorganic
organic
components.
Organic
components
are
an
important
part
CPM,
they
irritant,
teratogenic,
carcinogenic,
which
triggers
photochemical
smog,
urban
haze,
acid
deposition.
can
aggravate
air
pollution
climate
change;
therefore,
consideration
should
be
given
them.
Based
on
existing
methods
for
removing
atmospheric
pollutants
combined
characteristics
components,
we
provide
critical
overview
from
aspects
(i)
fundamental
cognition
(ii)
common
control
(iii)
catalytic
oxidation
As
one
most
encouraging
methods,
discussed
detail,
especially
combination
selective
reduction
(SCR)
technology,
meet
growing
demands
multipollutant
(MPC).
We
believe
this
review
inspiring
fuller
understanding
deeper
exploration
promising
approaches
