Transactions of Papanin Institute for Biology of Inland Waters RAS,
Год журнала:
2023,
Номер
unknown, С. 50 - 71
Опубликована: Сен. 20, 2023
The
review
is
devoted
to
the
analysis
of
information
on
aquatic
fungi
as
potential
agents
bioremediation
environments
under
chemical
pollution.
Approaches
classification
groups
mycobiota
based
duration
existence
in
and
morphophysiological
features
species
are
considered.
known
mechanisms
interaction
between
pollutants,
which
result
biodegradation
or
biosorption
ultimately
a
decrease
concentration
chemicals
available
other
inhabitants
environments,
outlined.
Specific
examples
illustrating
role
fungal
enzymes
these
processes
Data
given
use
strains
isolated
from
marine
fresh
waters
for
purpose
mycoremediation,
effectiveness
different
origin
characterized.
It
concluded
that
more
promising
direction
microremediation
seems
be
orientation
towards
choice
biodestructor
have
specific
can
lead
degradation
pollutants.
The Canadian Journal of Chemical Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 23, 2025
Abstract
Benzotriazoles
are
a
group
of
persistent
and
mobile
substances
commonly
found
in
aquatic
environments
due
to
inefficient
treatment
conventional
sewage
plants.
Hence,
it
is
crucial
explore
alternative
technologies
for
their
degradation
avoid
adverse
effects
on
the
environment
human
health.
The
potential
removal
capability
four
benzotriazoles
one
benzothiazole
(1H‐benzotriazole,
BTR;
4‐methyl‐1H‐benzotriazole,
4TTR;
5‐methyl‐1H‐benzotriazole,
5TTR;
5‐chlorobenzotriazole,
CBTR;
xylytriazole,
XTR;
2‐Hydroxybenzothiazole,
OH‐BTH)
from
domestic
wastewater
was
investigated
using
white‐rot
fungus
Pleurotus
ostreatus
pellet
form.
study
conducted
bioreactors
operated
repeated
batch
cycles
mode.
results
showed
that
fungal
reactor
achieved
higher
rate
CBTR
(70%
±
17%)
compared
control
(62%
16%).
Furthermore,
other
compounds
(BTR,
5‐TTR,
ranged
17%
19%,
whereas
exhibited
no
these
compounds.
Overall,
findings
indicate
reactors
wastewater.
Journal of Inorganic and Organometallic Polymers and Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Июль 13, 2024
Abstract
We
established
three
nano-solid
adsorbents:
nanocellulose
based
on
plant
loofah
sponge
(NC),
chitosan
(CS),
and
nanocellulose/chitosan
composite
(CSC).
These
substances
were
employed
as
solid
adsorbents
to
eliminate
methylene
blue
(MB)
dye
from
wastewater.
Various
characterization
techniques
investigate
all
the
synthesized
adsorbents,
including
TGA
(thermogravimetric
analysis),
XRD
(X-ray
diffraction
spectra),
(BET)
nitrogen
gas
adsorption-desorption,
SEM
(scanning
electron
microscope),
TEM
(transmission
microscopy),
FTIR
(Fourier
transform
infrared)
spectrometer,
zeta
potential.
According
our
results,
CSC
showed
greater
thermal
stability
than
LS
NC
but
lower
CS,
mesoporous
(2.012
nm),
higher
total
pore
volume
(0.366
cm
3
.
g
−
1
),
specific
surface
area
(639.3
m
2
pH
pzc
of
7.22.
The
static
adsorption
MB
was
well
described
by
Langmuir
(
R
>
0.9872),
Temkin
0.9668),
Dubinin-Radushkevich
0.9485)
models.
exhibited
highest
capacity
(301.20
mg.
)
at
47
°C
after
a
24
h
shaking
period
dosage
g.
L
adsorbent
7.
fabricated
materials
fitted
with
linear
PSO
0.9806)
Elovich
0.9574)
kinetic
model.
enthalpy,
entropy,
free
energy
change
for
onto
determined
be
47.11
kJ.
mol
,
0.172
K
3.29
respectively
20
°C.
Thermodynamic
investigation
that
is
spontaneous,
endothermic,
favorable
(0
<
<1,
0.017–0.313),
physisorption
E
DR
8
).
Compared
other
eluents,
nitric
acid
produced
desorption
percentage
(98.5%).
