E3S Web of Conferences,
Journal Year:
2024,
Volume and Issue:
585, P. 09012 - 09012
Published: Jan. 1, 2024
The
paper
analyses
the
possibility
of
treating
textile
wastewater
contaminated
with
synthetic
dye
Acid
Violet
109
in
a
microreactor
system
using
advanced
oxidation
process.
Wastewater
from
industry
pose
risk
to
environment.
Effluents
this
type
could
be
treated
on
many
different
ways
but
them
have
toxic
byproducts
and
also
high
operation
maintenance
costs.
Advanced
processes
show
success
acceptable
operating
Alternative
solution
for
dealing
dyes
is
treatment
systems.
Treatment
simulated
Fenton’s
reagent
was
investigated.
Microreactor
set
consisted
two
plunger
pump
units,
mixer
PTFE
tube.
Efficiency
decolourisation
has
been
determined,
focus
parameters,
reactants
flow
molar
ratio
reaction
mixture.
Environmental Sciences Europe,
Journal Year:
2024,
Volume and Issue:
36(1)
Published: Oct. 17, 2024
Abstract
Textile
wastewater
poses
a
significant
environmental
challenge,
primarily
due
to
the
presence
of
diverse
contaminants,
especially
textile
dyes.
Untreated
release
these
effluents
directly
into
aquatic
systems
can
lead
esthetic
degradation,
eutrophication,
reduced
photosynthetic
activity,
and
accumulation
hazardous
substances.
Although
conventional
treatment
methods
are
employed
for
reducing
contaminant
load
in
effluents,
they
often
less
efficient,
thus
prompting
exploration
innovative
alternatives.
Current
review
highlights
myco-remediation
as
an
inexpensive,
promising
environmentally
sustainable
solution.
Fungi,
with
their
decontamination
mechanisms
such
biosorption,
biotransformation,
immobilization,
prove
effective
heavy
metals,
persistent
organic
pollutants,
emerging
levels
present
However,
more
research
effort
is
needed
apply
biodegradation
strategy
decompose
completely
“forever
chemicals”
per‐
polyfluorinated
alkyl
Fungi
play
key
role
degrading
decolorizing
dyes
biocatalytic
activity
mediated
by
production
oxidative
enzymes,
laccases,
lignin
peroxidases,
manganese
well
dye
adsorption
capabilities.
This
comprehensive
concentrates
on
fungi-based
remediation
including
employ.
While
most
studies
concentrate
effluent
treatment,
this
also
explores
concurrent
utilization
biomass
growth
kinetics
efficient
reduction
pollutant
concentrations.
Further,
current
work
showed
data
optimization
conditions
pH,
temperature
nutrient
requirements
that
decontamination.
Journal of Fungi,
Journal Year:
2024,
Volume and Issue:
10(1), P. 52 - 52
Published: Jan. 7, 2024
Among
pollution
remediation
technologies,
advanced
oxidation
processes
(AOPs)
are
genuinely
efficient
since
they
based
on
the
production
of
strong,
non-selective
oxidants,
mainly
hydroxyl
radicals
(·OH),
by
a
set
physicochemical
methods.
The
biological
counterparts
AOPs,
which
may
be
referred
to
as
bio-oxidation
(ABOPs),
have
begun
investigated
mechanisms
induction
·OH
in
fungi
known.
To
contribute
development
ABOPs,
wide
number
dyes
white-rot
fungus
Pleurotus
eryngii,
via
quinone
redox
cycling
(QRC)
process
Fenton’s
reagent
formation,
has
been
described
for
first
time.
was
incubated
with
2,6-dimethoxy-1,4-benzoquinone
(DBQ)
and
Fe3+-oxalate,
without
Mn2+,
leading
different
rates,
around
twice
higher
Mn2+.
Thanks
this
process,
degradative
capacity
increased,
not
only
oxidising
it
otherwise
able
to,
but
also
increasing
decolorization
rate
20
more
than
7
times
Mn2+
incubations.
In
terms
efficacy,
is
noteworthy
that
degradation
reached
values
90–100%
2–4
h,
like
those
some
AOPs
Fenton
reaction.
Processes,
Journal Year:
2025,
Volume and Issue:
13(5), P. 1342 - 1342
Published: April 27, 2025
This
study
explores
the
efficiency
of
heterogeneous
photocatalysis
in
wastewater
treatment,
which
is
recognized
for
inducing
significant
rates
degradation
and
mineralization
various
contaminants,
including
dyes.
The
focuses
on
development
an
innovative
composite
via
a
combination
sillenite
type
semiconductor
Bi12ZnO20
halide-type
AgI.
Both
semiconductors
were
synthesized
co-precipitation,
their
phases
identified
using
X-ray
diffraction
characterized
by
scanning
electron
microscopy,
Raman
spectroscopy,
Brunauer–Emmett–Teller
analysis
specific
surface
area,
UV–Visible
diffuse
reflectance
point
zero
charge.
evaluation
photocatalytic
activity
Bi12ZnO20/AgI
heterosystem
was
carried
out
monitoring
process
Basic
Blue
41
(BB41)
under
solar
irradiation
conditions.
results
this
revealed
that
achieved
efficient
BB41,
with
removal
rate
98%
after
150
min
treatment.
showed
TOC
value
decreased
from
19.89
mg
L−1
to
6.87
L−1,
indicating
portion
BB41
mineralized.
Via
kinetic
research,
it
established
followed
pseudo-first-order
mechanism.
Furthermore,
recycling
tests
heterostructures
maintained
good
structural
stability
acceptable
reusability
over
several
cycles.
These
findings
highlight
potential
as
promising
approach
addressing
environmental
challenges
associated
azo
Biomass,
Journal Year:
2024,
Volume and Issue:
4(2), P. 313 - 328
Published: April 16, 2024
Substantial
amounts
of
organo-pollutants,
often
persistent
and
toxic,
are
generated
globally
each
year,
posing
a
threat
to
soil,
water,
groundwater,
air.
The
pollutants
encompass
wide
range
substances
from
various
sources,
which
include
solid
as
well
liquid
ones,
such
landfill
leachates
wastewaters.
compounds
paper
pulp
mill
byproducts,
pharmaceuticals,
diverse
types
plastics,
hydrocarbons,
pigments,
dyes,
pesticides
insecticides.
Fungal
bioremediation
stands
out
promising
technology
that
uses
the
metabolic
potential
fungi
eliminate
or
mitigate
impact
pollutants.
Notably,
species
genus
Pycnoporus
exhibit
significant
capabilities
for
degrading
broad
spectrum
toxic
molecules.
This
degradation
is
facilitated
by
released
ligninolytic
enzymes,
especially
laccase,
cellular
enzymes
pertaining
cytochrome
P450
monooxygenase
system.
overproduced
Pycnoporus,
quite
remarkable
its
high
redox
potential.
objective
this
review
highlight
proficiency
in
submerged
solid-state
fermentation.
Recent
studies
conducted
over
past
decade
consistently
robust
contender
realm
white
biotechnology.
