Strong adsorption of tetracycline on carbon blacks: An in-depth study of the adsorption mechanism
Journal of Water Process Engineering,
Год журнала:
2025,
Номер
70, С. 106784 - 106784
Опубликована: Янв. 5, 2025
Язык: Английский
Exploring the state-of-the-art in metal-organic Frameworks for antibiotic adsorption: A review of performance, mechanisms, and regeneration
Environmental Toxicology and Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 9, 2025
The
application
of
metal-organic
frameworks
(MOFs)
towards
the
adsorption
antibiotics
is
a
new
and
emerging
area
study.
rise
in
use
or
misuse
antibiotic
products
has
exacerbated
their
ongoing
presence
persistence
natural
environment.
Even
at
low
concentrations,
residues
exert
pressure
on
bacterial
populations,
eventually
leading
to
emergence
resistant
bacteria.
Metal-organic
frameworks,
known
for
high
porosity,
vast
specific
surface
area,
ease
modification,
have
emerged
be
promising
sustainable
adsorbent.
In
an
effort
advance
development
this
adsorbent,
study
provides
state-of-the-art
review
recent
research
published
from
2020
present,
specifically
examining
MOFs
removing
aqueous
solutions.
Multiple
MOF
adsorbents
were
analyzed,
with
approximately
59%
demonstrating
significant
capacity
within
pH
range
6.0-8.0.
75%
instances,
system
reached
equilibrium
under
2
hr.
Adsorption
capacities
compared
well
other
works
literature
exceeded
conventional
many
instances.
Notable
cases
performance
MIL-53(Al)
amoxicillin
(AMX)
SA-g-P3AP@MOF(Fe)/Ag
neomycin
where
758.5
625.0
mg/g
attained,
respectively.
reusability
was
extensively
reported
laboratory
batch
scale.
Analysis
studies
revealed
most
effective
eluents
acetone,
ethanol,
methanol,
mostly
3-5
cycles
attainable
without
appreciable
loss
efficiency.
confirmed
that
are
highly
efficient
antibiotics;
however,
there
some
areas
warrant
further
development.
It
intended
work
will
bring
trends
forefront,
identify
knowledge
gaps,
help
guide
future
proposals.
Язык: Английский
Sustainable remediation of an anionic dye in aqueous solutions using modified aluminosilicate as a highly efficient and reusable adsorbent
Hadjer Bousemat,
Samira Ziane-Hezil,
Fatiha Bessaha
и другие.
Reaction Kinetics Mechanisms and Catalysis,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 13, 2025
Язык: Английский
Constructing metal-phenolic network (MPN) microspheres as efficient adsorbent for pollutants removal
Particuology,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 1, 2025
Язык: Английский
Modulation of polymorphic structure of Ag/Ce–MOFs materials and its adsorption mechanism of Minocycline in water
Separation and Purification Technology,
Год журнала:
2025,
Номер
unknown, С. 132832 - 132832
Опубликована: Апрель 1, 2025
Язык: Английский
Recent review on porous adsorbents for water decontamination: strategies for enhanced removal of tetracycline
Journal of Porous Materials,
Год журнала:
2024,
Номер
32(1), С. 1 - 25
Опубликована: Ноя. 2, 2024
Язык: Английский
Exploring Statistical Physics Principles for Superior Pefloxacin Extraction from Water via Halloysite Nanotubes: Stereographic and Topographic Evaluation
Microporous and Mesoporous Materials,
Год журнала:
2024,
Номер
383, С. 113427 - 113427
Опубликована: Ноя. 16, 2024
Язык: Английский
Efficient removal of a pharmaceutical compound on organoclay: batch experiment, DFT calculation, statistical physics, and modeling
Chemical Engineering Communications,
Год журнала:
2024,
Номер
unknown, С. 1 - 18
Опубликована: Ноя. 18, 2024
This
study
was
performed
to
evaluate
the
adsorptive
properties
of
bentonite.
Natural
bentonite
found
adsorb
considerable
amounts
Salicylic
acid
(SA)
after
modification
by
hexadecyltrimethylammonium
bromide
(HDTMA).
Batch
studies
investigated
modified
natural
(organobentonite).
The
characterization
results
show
increase
in
d001
spacing
from
1.13
1.53
nm
for
raw
and
organobentonite,
respectively.
FTIR
analysis
indicates
asymmetric
vs.
(CH2)
symmetric
stretching
modes
clay
loaded
with
surfactant
molecules
are
2919
2845
cm−1,
We
investigate
parameters
such
as
contact
time,
pH,
temperature,
initial
concentration.
Desorption
regeneration
were
also
studied.
kinetic
shows
that
adsorption
equilibrium
salicylic
onto
organoclay
reached
120
min
fits
well
a
pseudo-second-order
model
contribution
intraparticular
diffusion.
In
addition,
adjustment
isothermal
models
indicated
Langmuir-Freundlich
best
fit
isotherms
data
unmodified
Langmuir
maximum
capacity
organobentonite
is
128
mg
g−1
at
25
°C.
According
statistical
physics
model,
SA
could
be
adsorbed
on
surface
non-parallel
orientation.
desorption-regeneration
investigation
revealed
material
successfully
reused
three
cycles
adsorption.
Mechanistic
sorption
have
highlighted
several
mechanisms:
hydrogen
bonding,
electrostatic
attraction,
hydrophobic
interaction.
Язык: Английский