Case Studies in Chemical and Environmental Engineering,
Journal Year:
2024,
Volume and Issue:
9, P. 100623 - 100623
Published: Jan. 14, 2024
Alarming
concern
over
the
persistence
and
toxicity
of
per-
polyfluoroalkyl
substances
(PFAS)
in
environment
has
created
an
imperative
need
for
designing
redesigning
strategies
their
detection
remediation.
Conventional
PFAS
removal
technologies
that
uses
physical,
chemical,
or
biological
methods.
Increase
diversity
quantity
entering
necessitated
developing
more
advanced
integrated
removal.
Despite
advances
reported
this
domain,
there
exist
a
huge
research
gap
to
be
mentored
tackle
problems
associated
with
mitigation
combined
wide
variety
environment.
The
possibility
combine
other
emerging
contaminants
poses
additional
threat
existing
treatment
methods
thereby
stressing
continuous
monitoring
updating
processes.
This
review
work
aims
at
understanding
structure,
entry,
fate
different
types
Further
in-depth
discussion
regarding
levels
is
elaborated
review.
process
description
recent
remediation
techniques
along
significance,
limitations
integration
discussed
detail.
detailed
outlook
on
advantages
insight
into
recently
developed
outlined
Journal of Xenobiotics,
Journal Year:
2023,
Volume and Issue:
13(1), P. 121 - 131
Published: March 1, 2023
Fragrance
compounds
(synthetic
fragrances
or
natural
essential
oils)
comprise
formulations
of
specific
combinations
individual
materials
mixtures.
Natural
synthetic
scents
are
core
constituents
personal
care
and
household
products
(PCHPs)
that
impart
attractiveness
to
the
olfactory
perception
disguise
unpleasant
odor
formula
components
PCHPs.
chemicals
have
beneficial
properties
allow
their
use
in
aromatherapy.
However,
because
PCHPs
volatile
organic
(VOCs),
vulnerable
populations
exposed
daily
variable
indoor
concentrations
these
chemicals.
molecules
may
trigger
various
acute
chronic
pathological
conditions
repetitive
human
exposure
environments
at
home
workplaces.
The
negative
impact
fragrance
on
health
includes
cutaneous,
respiratory,
systemic
effects
(e.g.,
headaches,
asthma
attacks,
breathing
difficulties,
cardiovascular
neurological
problems)
distress
Pathologies
related
perfumes
associated
with
allergic
reactions
cutaneous
pulmonary
hypersensitivity)
potentially
perturbation
endocrine-immune-neural
axis.
present
review
aims
critically
call
attention
odorant
VOCs,
particularly
PCHPs,
impacting
air
quality
negatively
affecting
health.
Annals of Global Health,
Journal Year:
2024,
Volume and Issue:
90(1), P. 52 - 52
Published: Aug. 13, 2024
Epidemiological
research
investigating
the
impact
of
exposure
to
plastics,
and
plastic-associated
chemicals,
on
human
health
is
critical,
especially
given
exponentially
increasing
plastic
production.
In
parallel
with
production,
academic
has
also
increased
both
in
terms
primary
literature
ensuing
systematic
reviews
meta-analysis.
However,
there
are
few
overviews
that
capture
a
broad
range
chemical
classes
present
state
play
regarding
impacts
health.
Journal of Chemistry and Environment,
Journal Year:
2023,
Volume and Issue:
2(2), P. 14 - 53
Published: Oct. 4, 2023
Catalysis
plays
a
crucial
role
in
sustainable
chemistry,
as
demonstrated
this
review
article.
The
introduction
highlights
the
importance
of
catalysis
sustainability
and
summarizes
research.
In
review,
we
discussed
catalysis,
including
green
criteria,
catalytic
reactions.
These
examples
demonstrate
CO2
conversion,
alcohol
dehydrogenation,
alkene
oxidation,
biomass-to-biofuel
conversion
using
zeolites.
This
study
also
examines
difficulties
like
stability,
synthesis,
design,
recovery,
reuse,
scale-up,
commercialization.
Sustainable
can
be
achieved
via
bio-inspired
catalysts,
renewable
energy
sources,
nano-catalysis
methods,
computational
innovative
catalysts
developed
for
chemistry.
includes
case
studies
CO2,
biomass,
water
treatment,
conversion.
finishes
with
research
directions.
directions
include
studying
metal-free
integrating
other
fuel
cell
technologies,
implementing
industry,
its
environmental
societal
impacts.
topic
covers
photocatalysis,
heterogeneous
electrocatalysis,
highlighting
their
economic
effects.
comprehensive
shows
potential
to
transform
chemical
reactions
while
emphasizing
social
concerns,
improving
Frontiers in Public Health,
Journal Year:
2024,
Volume and Issue:
12
Published: Aug. 26, 2024
Over
the
past
three
decades,
popularity
of
cosmetic
and
personal
care
products
has
skyrocketed,
largely
driven
by
social
media
influence
propagation
unrealistic
beauty
standards,
especially
among
younger
demographics.
These
products,
promising
enhanced
appearance
self-esteem,
have
become
integral
to
contemporary
society.
However,
users
synthetic,
chemical-based
cosmetics
are
exposed
significantly
higher
risks
than
those
opting
for
natural
alternatives.
The
use
synthetic
been
associated
with
a
variety
chronic
diseases,
including
cancer,
respiratory
conditions,
neurological
disorders,
endocrine
disruption.
This
review
explores
toxicological
impact
on
human
health,
highlighting
dangers
posed
various
chemicals,
rise
ingredients,
intricate
effects
chemical
mixtures,
advent
nanotechnology
in
cosmetics,
urgent
need
robust
regulatory
measures
ensure
safety.
paper
emphasizes
necessity
thorough
safety
assessments,
ethical
ingredient
sourcing,
consumer
education,
collaboration
between
governments,
bodies,
manufacturers,
consumers.
As
we
delve
into
latest
discoveries
emerging
trends
product
regulation
safety,
it
is
clear
that
protection
public
health
well-being
critical
concern
this
ever-evolving
field.
Molecules,
Journal Year:
2021,
Volume and Issue:
26(16), P. 4900 - 4900
Published: Aug. 13, 2021
The
use
of
cosmetics
and
personal
care
products
is
increasing
worldwide.
Their
high
matrix
complexity,
together
with
the
wide
range
currently
marketed
under
different
forms
imply
a
challenge
for
their
analysis,
most
them
requiring
sample
pre-treatment
step
before
analysis.
Classical
preparation
methodologies
involve
large
amounts
organic
solvents
as
well
multiple
steps
resulting
in
time
consumption.
Therefore,
recent
years,
trends
have
been
moved
towards
development
simple,
sustainable,
environmentally
friendly
two
ways:
(i)
miniaturization
conventional
procedures
allowing
reduction
consumption
reagents;
(ii)
application
sorbent-
liquid-based
microextraction
technologies
to
obtain
analyte
enrichment,
avoiding
or
significantly
reducing
solvents.
This
review
provides
an
overview
analytical
methodology
during
last
ten
placing
special
emphasis
on
analyse
products.
liquid–liquid
solid–liquid
extraction
(LLE,
SLE),
ultrasound-assisted
(UAE),
solid-phase
(SPE),
pressurized
liquid
(PLE),
(MSPD),
liquid-
sorbent-based
techniques
will
be
reviewed.
advances
future
including
new
materials
green
also
addressed.
Food Chemistry,
Journal Year:
2022,
Volume and Issue:
380, P. 132174 - 132174
Published: Jan. 24, 2022
In
the
present
study,
ammonium
formate
version
of
QuEChERS
method,
considered
highly
advantageous
in
relation
to
instrument
maintenance
and
other
issues,
was
applied
for
first
time
extract
a
group
twelve
phthalic
acid
esters
(PAEs,
i.e.
dipropyl
phthalate,
DPP;
diisobutyl
DIBP;
dibutyl
DBP;
diisopentyl
DIPP;
di-n-pentyl
DNPP;
dihexyl
DHP;
butyl
benzyl
BBP;
dicyclohexyl
DCHP;
di(2-ethylhexyl)
DEHP;
di-n-octyl
DNOP;
diisononyl
DINP;
diisodecyl
DIDP)
one
adipate
(di(2-ethylhexyl)
adipate,
DEHA)
from
two
species
fish
(Scomber
colias
Katsuwonus
pelamis)
squid
(Loligo
gahi).
The
method
validated
terms
linearity,
trueness
matrix
effects.
Determination
coefficients
(R2)
matrix-matched
calibration
curves
were
higher
than
0.99
all
cases,
being
lowest
levels
range
0.5-10
ng/g.
Mean
recovery
values
between
70
117%
with
relative
standard
deviation
≤20%.
Matrix
effects
soft
(between
-20
+20%)
most
analytes
matrices,
except
samples,
which
mostly
medium
moderate
ion
suppression.
analysis
10
samples
each
type
showed
presence
DIBP,
DBP
DEHP
at
concentrations
up
44.2
±
2.1
ng/g
wet
weight
some
species,
still
not
representing
concerning
when
considering
daily
intake
such
seafood
human
diet
(tolerable
-TDI-
exceeded).
Results
demonstrated
that
can
be
success
extraction
determination
selected
PAEs
DEHA
samples.
