Benefits from co-pyrolysis of biomass and refuse derived fuel for biofuels production: Experimental investigations
Renewable Energy,
Год журнала:
2024,
Номер
230, С. 120808 - 120808
Опубликована: Июнь 13, 2024
The
application
of
renewable
fuels
and
waste
for
energy
production
is
crucial
environmentally
economically.
Co-pyrolysis
biomass
refuse
derived
fuel
(RDF)
offers
a
promising
pathway
valuable
products
that
combine
various
benefits
including
enhanced
recovery,
valorisation,
improved
product
quality,
environmental
sustainability.
Consideration
specific
feedstocks
optimization
process
parameters
are
necessary
to
maximise
the
efficiency
effectiveness
co-pyrolysis
process.
This
work
presents
investigations
lignocellulosic
wastes
(rye
straw
agriculture
grass)
RDF.
These
biomasses
ensure
efficient
decomposition.
RDF,
high
in
carbon
(78.5
%)
hydrogen
(11.8
%),
was
predominantly
plastic
based.
Based
on
Py-GC-MS
studies
at
600
°C,
it
observed
addition
RDF
caused
significant
decrease
share
organic
oxygen
compounds
among
released
decomposition
products.
Laboratory
tests
were
performed
fixed-bed
reactor
raw
1:1
3:1
mass
ratio.
results
demonstrated
yield
char
decreased
with
which
promoted
bio-oil
yield.
Despite,
pyrolysis
meets
problems,
proved
good
solution
their
utilization.
Язык: Английский
Catalytic pyrolysis of pine needles using metal functionalized spent adsorbent derived catalysts: Kinetics, thermodynamics and prediction modelling using artificial neural network (ANN) approach
Industrial Crops and Products,
Год журнала:
2024,
Номер
214, С. 118481 - 118481
Опубликована: Апрель 4, 2024
Язык: Английский
Catalytic Pyrolysis of Pistachio Shell for the Production of Different Biosorbents for Adsorption of Various Contaminants from the Contaminated Water
International Journal of Environmental Research,
Год журнала:
2025,
Номер
19(4)
Опубликована: Апрель 4, 2025
Язык: Английский
Corn cob pyrolysis: A systematic literature review of methods and applications
The Canadian Journal of Chemical Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 27, 2025
Abstractas
The
agricultural
sector
is
experiencing
a
surge
in
waste
generation
due
to
population
growth,
creating
an
urgent
need
convert
byproducts
into
value‐added
products.
Maize
(
Zea
mays
L.),
leading
global
crop,
produces
significant
byproducts,
such
as
corn
cob,
which
are
often
undervalued.
Biomass,
including
promising
carbon‐neutral
energy
source.
While
combustion
commonly
used,
pyrolysis
gaining
traction
its
ability
generate
solid
(biochar),
liquid
(bio‐oil),
and
gaseous
products,
each
with
various
applications.
This
study
presents
systematic
literature
review
on
the
of
utilizing
three
databases:
Scopus,
Web
Science,
Springer.
search
resulted
portfolio
composed
409
research
papers.
Normalized
Index
for
Ranking
Papers
(NIRP)
method
was
employed
rank
selected
papers,
followed
by
bibliometric
analyses.
identifies
key
trends,
publication
dynamics,
influential
works
field.
It
highlights
China's
role
output
citation
impact
provides
insights
evolution
topics
methodologies.
emphasizes
significance
biomass
viable
alternative
fossil
fuels,
commercial
adsorbents,
catalyst
supports,
fertilizers,
providing
both
economic
environmental
benefits.
By
examining
current
state
research,
this
work
seeks
inform
future
studies
promote
advancement
efficient
eco‐friendly
conversion
technologies.
findings
aim
encourage
further
exploration
pyrolysis,
highlighting
potential
contribute
sustainable
resource
management
reduce
reliance
non‐renewable
resources.
Язык: Английский
Kinetic Analysis of Construction, Renovation, and Demolition (CRD) Wood Pyrolysis Using Model-Fitting and Model-Free Methods via Thermogravimetric Analysis
Energies,
Год журнала:
2025,
Номер
18(10), С. 2496 - 2496
Опубликована: Май 12, 2025
The
pyrolysis
of
non-recyclable
construction,
renovation,
and
demolition
(CRD)
wood
waste
is
a
complex
thermochemical
process
involving
devolatilization,
diffusion,
phase
transitions,
char
formation.
CRD
wood,
low-ash
biomass
containing
24–32%
lignin,
includes
both
hardwood
softwood
components,
making
it
viable
heterogeneous
feedstock
for
bioenergy
production.
Thermogravimetric
analysis
(TGA)
residues
was
conducted
at
heating
rates
10,
20,
30,
40
°C/min
up
to
900
°C,
employing
model-fitting
(Coats–Redfern
(CR))
model-free
(Ozawa–Flynn–Wall
(OFW),
Kissinger–Akahira–Sunose
(KAS),
Friedman
(FM))
approaches
determine
kinetic
thermodynamic
parameters.
degradation
exhibited
three
stages,
with
peak
weight
loss
occurring
350–400
°C.
Coats–Redfern
method
identified
diffusion
interfacial
models
as
highly
correlated
(R2
>
0.99),
activation
energy
(Ea)
30
reaching
114.96
kJ/mol.
Model-free
methods
yielded
Ea
values
between
172
196
kJ/mol
across
conversion
(α)
0.2–0.8.
Thermodynamic
parameters
showed
enthalpy
(ΔH)
179–192
kJ/mol,
Gibbs
free
(ΔG)
215–275
entropy
(ΔS)
−60
−130
J/mol·K,
indicating
an
endothermic,
non-spontaneous
process.
These
results
support
wood’s
potential
biochar
production
through
controlled
pyrolysis.
Язык: Английский
Advancements And Challenges In Agriculture Waste Management: A Comprehensive: Review
Ritik Kumar,
Amandeep Kaur,
Shailja Sharma
и другие.
Опубликована: Май 5, 2024
Sustainable
agricultural
practices
necessitate
the
effective
treatment
and
usage
of
waste
produced
throughout
farming
harvesting
process,
which
is
known
as
management.
It
starts
by
outlining
many
sources,
such
crop
leftovers
animal
dung,
agrochemicals,
packaging
materials.
The
innovative
management
technologies
strategies
composting,
anaerobic
digestion,
bioenergy
production,
precision
agriculture
techniques.
These
advancements
offer
opportunities
to
mitigate
environmental
pollution,
enhance
soil
health,
promote
resource
efficiency
within
sector.
Advancements
in
technology,
policy
frameworks,
collaborative
approaches,
stakeholders
can
foster
sustainable
that
stewardship
support
long-term
viability
systems.
Язык: Английский