Fabrication of low-cost ceramic nanofiltration membrane from natural resources for the removal of cationic and anionic dyes: Experimental and DFT investigations
Chemical Engineering Journal,
Journal Year:
2025,
Volume and Issue:
unknown, P. 159779 - 159779
Published: Jan. 1, 2025
Language: Английский
Thermal Processing Effects on on Biomass Ash Utilization for Ceramic Membrane Fabrication
Sustainability,
Journal Year:
2025,
Volume and Issue:
17(3), P. 979 - 979
Published: Jan. 25, 2025
Biomass
carbon-rich
ash
is
proposed
as
a
sustainable
alternative
in
the
production
of
ceramic
materials.
This
study
investigated
this
waste
product,
combined
with
kaolin
and
alumina
for
membranes.
The
formulations
were
defined
based
on
Al2O3-SiO2-MgO
ternary
diagram
51
wt%
biomass
ash,
36
kaolin,
13
alumina.
shaping
green
body
samples
was
conducted
by
using
uniaxial
pressing
method
at
40
MPa
sintering
temperatures
ranging
from
1050
to
1150
°C.
Several
properties,
such
morphology,
porosity,
pore
diameter,
mechanical
strength,
chemical
resistance,
investigated.
It
revealed
that
increase
temperature
occasioned
decreased
porosity
water
absorption;
conversely,
it
increased
bulk
density,
size,
diametrical
shrinkage,
flexural
strength.
Moreover,
demonstrated
minimal
weight
loss
(<0.6
wt.%)
acidic
basic
solutions.
31.5%
44.4%,
size
1.0
μm
1.5
μm,
resistance
9.0
21.0
tested
pure
flux
bar
an
enhanced
higher
temperature,
attributed
resulting
temperatures,
observed.
best-performing
sample
sintered
°C
average
1716.8
L.h−1.m−2.
Also,
according
TGA/DTA
data,
these
membranes
have
greater
stability.
These
are
suitable
treatment
effluents
contribute
reducing
environmental
impact
increasing
sustainability
promoting
efficient
utilization
resources.
Language: Английский
Molecular simulation of interaction mechanism between wollastonite and stearic acid and use of modified wollastonite powder as filler in polyamide 6 and polypropylene
Composites Science and Technology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 111152 - 111152
Published: March 1, 2025
Language: Английский
Assessment of the polyphenol recovery from white wine lees via non-ionic polymeric resins
Journal of Food Engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 112576 - 112576
Published: March 1, 2025
Language: Английский
Fabrication of natural clay-based ceramic membranes with Mg La oxides coating for enhanced water treatment
Journal of Water Process Engineering,
Journal Year:
2025,
Volume and Issue:
72, P. 107571 - 107571
Published: March 30, 2025
Language: Английский
Effective elimination of Congo Red dye from tannery wastewater using Fe-pillared bentonite: Synthesis, adsorption isotherm, kinetics, and optimization via Box-Behnken design
Soukaina El Abbadi,
No information about this author
Hajar El Moustansiri,
No information about this author
Mohamed Douma
No information about this author
et al.
Microporous and Mesoporous Materials,
Journal Year:
2025,
Volume and Issue:
unknown, P. 113641 - 113641
Published: April 1, 2025
Language: Английский