Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(8)
Published: June 2, 2025
Language: Английский
Chemosphere, Journal Year: 2023, Volume and Issue: 339, P. 139734 - 139734
Published: Aug. 4, 2023
Per- and polyfluoroalkylated substances (PFAS) are a large group of toxic compounds which have been widely used in industrial consumer applications, from where they can migrate into the environment. They pose risk to human health because associated with several diseases. To obtain more information on PFAS fast food packaging materials, (perfluorocarboxylic acids or PFCAs (n = 16), perfluorosulfonic PFSAs 14), miscellaneous constituted by sulfonamides 5) fluorotelomer phosphate esters PAPs 5)) were quantified contact materials (FCMs) fast-food restaurants France. Perfluorohexanoic acid (PFHxA), 6:2 sulfonic (6:2 FTS) 6:2/6:2 diester (6:2/6:2 diPAP) detected all samples. shorter chain lengths (C4-C6) showed highest concentrations compared median (C7-C10) longer length (C11-C18). However, had lower detection frequencies (DFs) (except for PFHxA, DF 100%) values 36 34% C4 C5 PFCAs, respectively. The was higher, especially those (C8-C10, 79-98%). Analytes PFSA high DFs (70-98%) perfluorobutane (PFBS), perfluorohexane (PFHxS), perfluorooctane (PFOS, linear branched) 10:2 (10:2 FTS), similar some analytes PFCA group. 4:2 Fluorotelomer monoester (4:2 mPAP), 8:2 (8:2 mPAP) 8:2/8:2 (8:2/8:2 found (<0.006-42.7 ng g-1, <0.001-2.7 g-1 <0.001-287 respectively) (ranged 68-94%). Some correlations between found, indicating degradation routes common origin.
Language: Английский
Citations
32
The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 905, P. 167185 - 167185
Published: Sept. 19, 2023
Language: Английский
Citations
30
Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(20), P. 8184 - 8219
Published: May 3, 2024
ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTWater Analysis: Emerging Contaminants and Current IssuesSusan D. Richardson*Susan RichardsonDepartment of Chemistry Biochemistry, University South Carolina, JM Palms Center for GSR, 631 Sumter Street, Columbia, Carolina 29208, United States*[email protected]More by Susan RichardsonView Biographyhttps://orcid.org/0000-0001-6207-4513 Tarek ManasfiTarek ManasfiEawag, Environmental Chemistry, Uberlandstrasse 133, Dubendorf 8600, SwitzerlandMore ManasfiView BiographyCite this: Anal. Chem. 2024, 96, 20, 8184–8219Publication Date (Web):May 3, 2024Publication History Received16 March 2024Accepted16 April 2024Revised14 2024Published online3 May inissue 21 2024https://pubs.acs.org/doi/10.1021/acs.analchem.4c01423https://doi.org/10.1021/acs.analchem.4c01423review-articleACS PublicationsCopyright © 2024 American Chemical SocietyRequest reuse permissionsArticle Views826Altmetric-Citations-LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads since November 2008 (both PDF HTML) across all institutions individuals. These metrics regularly updated to reflect usage leading up last few days.Citations number other articles citing this article, calculated Crossref daily. Find more information about citation counts.The Altmetric Attention Score is a quantitative measure attention that research has received online. Clicking on donut icon will load page at altmetric.com with additional details score social media presence given article. how calculated. Share Add toView InAdd Full Text ReferenceAdd Description ExportRISCitationCitation abstractCitation referencesMore Options onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose SUBJECTS:Drinking water,Extraction,Impurities,Liquid chromatography,Mass spectrometry Get e-Alerts
Language: Английский
Citations
18
Sensors and Actuators Reports, Journal Year: 2024, Volume and Issue: 7, P. 100189 - 100189
Published: March 1, 2024
Per- and polyfluoroalkyl substances (PFAS) are a class of fluorinated pollutants found widely in numerous industrial consumer products. Their excellent heat, oil, water resistance slow degradation rate nature lead to their persistent environmental accumulation with potential adverse impacts on various organisms, including humans. Although the current EPA-approved PFAS detection method is elegant ultrasensitive, its broader application greatly limited due associated high costs, lengthy times, skilled personnel requirements. Hence, there strong demand for rapid, robust, low-cost, accessible methods expedite treatment contaminated media control exposure these emerging substances. Since publication our first sensing review 2021, new sensors have been developed reported. Consequently, this critical primarily focuses recent advancements platforms, encompassing optical-based, electrochemical-based, other novel principle-based systems, as well those that complement liquid chromatography coupled tandem mass spectrometry, gold standard detection. The underlying mechanisms, performances, areas improvement thoroughly discussed. We hope article offers readers alternative systems years inspires future innovations field-deployable technology.
Language: Английский
Citations
12
Environment International, Journal Year: 2024, Volume and Issue: 185, P. 108540 - 108540
Published: Feb. 28, 2024
The
contamination
characteristics,
migration
patterns
and
health
risks
of
per-
polyfluoroalkyl
substances
(PFAS)
were
investigated
in
66
Chinese
paper
products
by
using
target
non-target
screening
methods.
Among
57
PFASs,
5
6
PFASs
found
the
hygiene
(
Language: Английский
Citations
Chemosphere,
Journal Year:
2024,
Volume and Issue:
362, P. 142614 - 142614
Published: June 13, 2024
Language: Английский
Citations
Environmental Science & Technology,
Journal Year:
2023,
Volume and Issue:
57(45), P. 17415 - 17426
Published: Nov. 2, 2023
Samples
from
450
homes
with
shallow
private
wells
throughout
the
state
of
Wisconsin
(USA)
were
collected
and
analyzed
for
44
individual
per-
polyfluoroalkyl
substances
(PFAS),
general
water
quality
parameters,
indicators
human
waste
as
well
agricultural
influence.
At
least
one
PFAS
was
detected
in
71%
study
samples,
22
analytes
or
more
samples.
Levels
PFOA
and/or
PFOS
exceeded
proposed
Maximum
Contaminant
4
ng/L,
put
forward
by
U.S.
Environmental
Protection
Agency
(EPA)
March
2023,
17
two
additional
samples
containing
PFHxS
≳
9
ng/L
(the
EPA-proposed
hazard
index
reference
value).
Those
above
referenced
levels
tend
to
be
associated
developed
land
(artificial
sweeteners
pharmaceuticals),
which
can
released
groundwater
via
septic
systems.
For
a
few
PFOA,
PFOS,
>
40
application
wastes
is
possible
source.
Overall,
suggests
that
sources,
systems
particular,
are
important
sources
perfluoroalkyl
acids,
especially
ones
≤8
perfluorinated
carbons,
groundwater.
Language: Английский
Citations
Journal of Hazardous Materials,
Journal Year:
2023,
Volume and Issue:
463, P. 132734 - 132734
Published: Oct. 7, 2023
Language: Английский
Citations
Journal of Hazardous Materials,
Journal Year:
2024,
Volume and Issue:
472, P. 134567 - 134567
Published: May 10, 2024
Language: Английский
Citations
Frontiers in Environmental Chemistry,
Journal Year:
2024,
Volume and Issue:
5 Published: June 13, 2024
Applying
sewage
sludge
and
biosolids
to
agricultural
lands
has
become
an
increasingly
essential
aspect
of
sustainable
waste
management
circular
economy
as
it
contributes
positively
nutrient
recycling,
soil
fertility
environmental
health.
Due
the
widespread
presence
per
poly-fluoroalkyl
substances
(PFAS)
globally,
wastewater
treatment
plants
have
a
sink
for
PFAS.
PFAS
resist
degradation
by
conventional
processes
are
usually
adsorbed
biosolids.
However,
there
been
significant
concerns
that
land
application
could
probable
pathway
enter
food
chain.
This
article
assessed
global
sludge/biosolids
generation
country-to-country
methods
through
systematic
review.
The
occurrence,
distribution
prevalence
different
classes
were
assessed.
We
also
evaluate
factors
influencing
contamination
in
existing
regulations
on
upper
limit
before
their
disposal
or
farmland
(or
other
usages).
Additionally,
most
reports
revealed
high
concentrations
influent,
effluent,
generated
worldwide.
Overall,
recorded
concentration
scale
varied
from
2.2
2,156
ng/L
(influents),
1.9–4,800
(effluents)
2.1–500,000
ng/g
(biosolids).
While
studies
focused
legacy
detection,
recent
diPAPs
biosolids,
contributing
40%
95%
total
concentration.
Across
all
classes,
PFAAs
dominant
groups
exhibiting
elevated
detection
rates
(35%–95%).
documented
lands,
rigorous
need
be
instituted
govern
these
biowastes
lands.
several
countries
lack
data
level
sludges
they
generate,
currently
few
no
guiding
farmlands.
Notably,
class
was
shown
present
sludge;
inclusion
list
required
standardized
analytical
risk
assessment
becomes
imperative.
Language: Английский
Citations
Cationic surfactant-assisted foam fractionation enhances the removal of short-chain perfluoroalkyl substances from impacted water
Prevalence and Source Tracing of PFAS in Shallow Groundwater Used for Drinking Water in Wisconsin, USA
Per- and polyfluoroalkyl substances (PFAS) in final treated solids (Biosolids) from 190 Michigan wastewater treatment plants
Per- and polyfluoroalkyl substances (PFAS) in construction and demolition debris (CDD): discerning sources and fate during waste management
A review of per- and polyfluoroalkyl substances in biosolids: geographical distribution and regulations