Advances in Materials Science and Engineering,
Journal Year:
2024,
Volume and Issue:
2024(1)
Published: Jan. 1, 2024
Textile
industries
utilize
a
variety
of
dyes
and
chemicals,
resulting
in
wastewater
that
contains
numerous
hazardous
components.
The
release
these
into
aquatic
systems
poses
serious
environmental
harms
human
health
due
to
their
persistence,
recalcitrance,
nonbiodegradability.
To
address
this,
microbial
bioremediation
nano‐photocatalysts
are
commonly
employed
for
the
effective
removal
toxic
compounds
from
textile
effluents.
This
review
explores
ecofriendly
efficient
use
microbes,
such
as
fungi,
yeast,
bacteria,
algae,
dye
treatment,
emphasizing
role
decolorization
degradation.
Additionally,
remediation
is
highlighted
clean,
effective,
safe
technology
detoxifying
azo
wastewater.
also
compares
nanoparticle
methods
wastewater,
examining
impact
each
approach.
Furthermore,
we
have
challenges
prospects
development
direction
future
this
field.
Environmental Technology & Innovation,
Journal Year:
2023,
Volume and Issue:
32, P. 103351 - 103351
Published: Aug. 28, 2023
The
pollution
of
groundwater
with
1,2,3-Trichloropropane
(TCP)
has
raised
significant
concerns
due
to
its
toxicity
and
resistance
degradation.
In
this
study,
the
degradation
TCP
using
peroxydisulfate
(PDS)
activation
by
green
tea
iron
nanoparticles
(G-INPs)
was
investigated
compared
traditional
PDS
oxidation
activated
citric
acid-Fe2+(CA-Fe),
which
commonly
used
as
an
effective
activator.
Oxidation
experiments
theoretical
analysis
were
conducted
reveal
efficiency
mechanism.
results
showed
that
significantly
enhanced
in
G-INPs/PDS
system
CA-Fe/PDS
oxidation.
more
than
77%
after
48
h
(h)
(0.625
mM
Fe,
25
PDS,
25°C
no
pH
adjustment)
at
initial
concentration
100
mg/L.
contrast,
only
59%
degraded
same
ferrous
ion
(Fe2+)
amount.
addition
G-INPs
promoted
generation
hydroxyl
radical
(OH⋅
),
sulfate
(SO4−⋅
superoxide
(O2-⋅
among
OH⋅
played
a
crucial
role
process.
Fe2+
twice
high
Fe2+/PDS
system.
increased
content
facilitated
production
radicals,
leading
improved
TCP.
Reaction
product
further
demonstrated
carbon
dioxide
(CO2)
hydrochloric
acid
(HCl)
products
G-INPs/PDS,
tiny
amount
(<5.5
wt%)
less
toxic
organic
by-products
generated,
including
1,3-dichloro-2-acetone,
1,2-dichloroethane
1,1,2-trichloroethane.
Conclusively,
method
seems
be
promising
technology
for
removing
contamination
from
wastewater
or
polluted
groundwater.
Advances in Materials Science and Engineering,
Journal Year:
2024,
Volume and Issue:
2024(1)
Published: Jan. 1, 2024
Textile
industries
utilize
a
variety
of
dyes
and
chemicals,
resulting
in
wastewater
that
contains
numerous
hazardous
components.
The
release
these
into
aquatic
systems
poses
serious
environmental
harms
human
health
due
to
their
persistence,
recalcitrance,
nonbiodegradability.
To
address
this,
microbial
bioremediation
nano‐photocatalysts
are
commonly
employed
for
the
effective
removal
toxic
compounds
from
textile
effluents.
This
review
explores
ecofriendly
efficient
use
microbes,
such
as
fungi,
yeast,
bacteria,
algae,
dye
treatment,
emphasizing
role
decolorization
degradation.
Additionally,
remediation
is
highlighted
clean,
effective,
safe
technology
detoxifying
azo
wastewater.
also
compares
nanoparticle
methods
wastewater,
examining
impact
each
approach.
Furthermore,
we
have
challenges
prospects
development
direction
future
this
field.
