Development, Kinetic Analysis, and Economic Feasibility of Different Corn Stover-Driven Biorefineries to Produce Biohydrogen, Bioethanol, and Biomethane: A Comparative Analysis
Renewable Energy,
Год журнала:
2024,
Номер
unknown, С. 121625 - 121625
Опубликована: Окт. 1, 2024
Язык: Английский
Applied AMT Machine Learning and Multi-Objective Optimization for Enhanced Performance and Reduced Environmental Impact of Sunflower Oil Biodiesel in Compression Ignition Engine
International Journal of Thermofluids,
Год журнала:
2024,
Номер
24, С. 100838 - 100838
Опубликована: Сен. 2, 2024
Biodiesel
has
emerged
as
a
compelling
substitute
for
conventional
diesel
fuel,
providing
sustainable
and
eco-friendly
choice
fueling
compression
ignition
engines.
This
comprehensive
study
investigates
the
influence
of
biodiesel,
specifically
derived
from
sunflower
oil,
through
esterification
method,
on
crucial
engine
performance
parameters
environmental
effects.
The
examines
impact
varying
torque
single-cylinder,
four-stroke
engine,
encompassing
such
brake
thermal
efficiency
(BTE)
specific
fuel
consumption
(BSFC),
well
exhaust
emissions,
including
unburned
hydrocarbons
(HC),
carbon
monoxide
(CO),
nitrogen
oxides
(NOx).
Four
distinct
biodiesel
blends
(B10,
B20,
B30,
B40)
with
oil
content
are
systematically
compared
to
pure
(B0).
operates
at
consistent
speed
1700
rpm,
while
undergoes
controlled
adjustments
0
10
Nm.
Subsequently,
this
explores
application
an
alternating
model
tree
(AMT)
machine
learning
algorithm
establish
relationships
between
independent
factors,
volume
(%vol),
dependent
variables,
BTE,
BSFC,
CO,
NOx
in
combustion
engine.
Additionally,
employs
multi-objective
ameliorative
whale
optimization
(AWOA)
optimize
model's
output.
objective
is
identify
optimal
values
%vol
that
maximize
minimizing
emissions
(CO
NOx)
reducing
(BSFC).
process
yields
noteworthy
results,
AWOA
achieving
peak
BTE
29.714%,
BSFC
0.262
kg.kWh-1,
992
ppm
7.3
N.m
13%
vol.
In
contrast,
particle
swarm
(PSO)
secured
minimum
CO
level
0.123%,
set
7.6
26%
AMT
models
demonstrate
high
prediction
accuracy,
coefficient
determination
(R2)
exceeding
0.98.
Язык: Английский
Moderate or Intense Low-Oxygen Dilution (MILD) combustion regime: An overview on fuels
International Journal of Thermofluids,
Год журнала:
2024,
Номер
24, С. 100905 - 100905
Опубликована: Окт. 8, 2024
Язык: Английский
Biohydrogen production from algae: technical possibilities and economic challenges
International Journal of Thermofluids,
Год журнала:
2025,
Номер
27, С. 101154 - 101154
Опубликована: Фев. 27, 2025
Язык: Английский
Sustainable approach to polystyrene management and bioinsecticide production: Biodegradation by Tenebrio molitor larvae co-fed with residual biomass and bioactivity of frass pyrolysis bio-oil against insect pests
Urrutia Rodrigo Iñaki,
Gutierrez Victoria Soledad,
Wissam N. Omar
и другие.
Bioresource Technology,
Год журнала:
2024,
Номер
unknown, С. 132005 - 132005
Опубликована: Дек. 1, 2024
Язык: Английский