E3S Web of Conferences,
Journal Year:
2024,
Volume and Issue:
537, P. 07011 - 07011
Published: Jan. 1, 2024
This
research
examines
the
process
of
converting
biomass
into
biofuels
using
environmentally
friendly
nanocatalysts.
The
aim
is
to
meet
growing
need
for
renewable
energy
sources
and
reduce
negative
effects
on
environment.
Various
samples
were
exposed
catalytic
conversion,
which
revealed
notable
disparities
in
cellulose,
hemicellulose,
lignin
constituents.
efficacy
conversion
was
evaluated
utilizing
several
nanocatalyst
compositions,
with
Catalyst
D
exhibiting
greatest
efficiency
80%.
biofuel
output
exhibited
variation
across
different
samples,
Biomass
4
demonstrating
maximum
generation
at
a
rate
120
g/L.
environmental
impact
study
identified
as
having
highest
level
sustainability,
lowest
usage
1.8
kWh/kg,
least
trash
creation
0.05
kg/kg,
CO2
emissions
0.15
kg/kg
compared
other
formulations.
examination
percentage
change
further
highlighted
substantial
improvements
both
performance
sustainability
indicators
D.
results
emphasize
capability
green
nanocatalysts
enhance
eco-friendliness
processes.
contributes
progress
sustainable
production
technologies
shift
towards
more
future.
Journal of the Textile Institute,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 27
Published: May 20, 2024
TiO2
nanomaterials
are
widely
used
in
the
antimicrobial
field,
but
their
use
conditions
limited
because
of
large
bandgap
width.
By
improving
morphology
and
structure
composite
with
other
substances,
this
shortcoming
can
be
effectively
improved.
In
paper,
nanocomposite
antibacterial
materials
introduced
first.
Optimizing
nanostructure
maximize
its
photocatalytic
activity
improve
efficiency.
Secondly,
types
application
scope
nanocomposites
introduced,
current
research
status
is
described,
latest
results
possible
challenges
limitations
practical
applications
understood.
Then,
material
standards
commonly
detection
methods
summarized
from
standards.
Finally,
summary
prospect
made.
It
great
social
significance
economic
value
to
develop
inexpensive,
efficient,
safe,
non-toxic
nano-antibacterial
future.
Energies,
Journal Year:
2024,
Volume and Issue:
17(15), P. 3797 - 3797
Published: Aug. 1, 2024
Organic
waste-to-energy
(OWtE)
technologies
are
playing
a
steadily
increasing
role
in
the
Green
Transition,
thus
becoming
powerful
driver
establishment
of
an
ever
more
efficient
and
sustainable
circular
economy.
The
advantages
OWtE
processes
well
known:
not
only
do
they
reduce
waste
volumes
sent
to
landfills
or
incineration
plants,
but
also
foremost,
through
energy
yield
(biogenic
carbon
dioxide,
amongst
others),
dependance
on
fossil
fuels.
This
article
gives
complete
panorama
these
technologies,
starting
from
classical
methods
ending
with
review
latest
modern
novelties.
Advantages
disadvantages
each
method
highlighted,
particular
focus
formation
by-products
relevant
treatment
aimed
at
preventing
environmental
pollution.
Accordingly,
techniques
for
efficiency
integrating
concept
economy
substitutability
analyzed
this
perspective.
Along
analysis
scientific
achievements
area,
practical
examples
implementation
European
countries
given,
emphasis
obvious
advantages,
both
economic
environmental.
