Magnetic modification of cerium organic frame materials to improve the phosphorus adsorption performance: Modulating the valence state
Boda Ouyang,
No information about this author
Fei Li,
No information about this author
Zhiyong Zhang
No information about this author
et al.
Journal of environmental chemical engineering,
Journal Year:
2024,
Volume and Issue:
12(5), P. 113807 - 113807
Published: Aug. 23, 2024
Language: Английский
Preparation of catalysts by backwashing waste sludge with various Fe/Mn mass ratio to activate peroxymonosulfate for the degradation of tetracycline: performance and mechanism
Ruifeng Zhang,
No information about this author
Jingjing Tang,
No information about this author
Jing Yang
No information about this author
et al.
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 115409 - 115409
Published: Jan. 1, 2025
Language: Английский
Comparative evaluation of diffusion kinetics of arsenic adsorption on iron (oxy) hydroxides containing biopolymer nanocomposite beads
Chemical Engineering Journal,
Journal Year:
2024,
Volume and Issue:
495, P. 153482 - 153482
Published: June 25, 2024
Language: Английский
Transforming drinking water treatment residuals into efficient adsorbents: A review of activation and modification methods
Environmental Research,
Journal Year:
2024,
Volume and Issue:
262, P. 119893 - 119893
Published: Aug. 30, 2024
The
management
of
drinking
water
treatment
residuals
(DWTRs)
poses
significant
environmental
and
economic
challenges
for
facilities;
however,
these
residues
have
considerable
potential
as
effective
adsorbents
pollutant
removal.
objectives
this
review
are
to
evaluate
research
conducted
from
2015
2024
on
modification
techniques
aimed
at
enhancing
DWTRs'
efficacy
adsorbents,
analyze
the
influence
preparation
methods
DWTRs
performance,
different
pollutants,
discuss
limitations
in
applications.
addresses
knowledge
gap
by
detailed
analysis
advanced
methods,
which
not
been
extensively
reviewed
before,
their
direct
impact
physicochemical
properties
adsorption
performance
DWTRs.
explores
various
including
thermal
treatment,
chemical
activation,
granulation,
pelletization,
development
composite
materials.
Key
findings
indicate
that
significantly
increases
surface
area
porosity,
while
activation
introduces
functional
groups
enhance
capacity.
Composite
DWTRs,
incorporating
metals,
organic
compounds,
or
magnetic
properties,
demonstrate
superior
adsorbing
diverse
contaminants
such
dyes
heavy
metals.
Despite
advancements,
remain,
particularly
reporting
life
cycles
costs
treated
modified
regeneration
spent
adsorbents.
highlights
importance
optimizing
By
synthesizing
existing
identifying
key
areas
future
research,
aims
advance
sustainable
practices
resource
recovery,
aligning
with
global
sustainability
goals.
Language: Английский
Enhanced ballasted magnetic coagulation process based on one-step pyrolysis synthesis of sludge-derived AC@MNPs for advanced purification of secondary effluent from wastewater treatment plants: Specific removal of low molecular weight organic matter
Separation and Purification Technology,
Journal Year:
2024,
Volume and Issue:
359, P. 130457 - 130457
Published: Nov. 9, 2024
Language: Английский