Sustainable Asphalt Mixtures Reinforced with Basic Oxygen Furnace Steel Slag: Multi-Scale Analysis of Enhanced Interfacial Bonding
Bin Lei,
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Linjie Yu,
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Jiawei Chen
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et al.
Case Studies in Construction Materials,
Journal Year:
2025,
Volume and Issue:
22, P. e04198 - e04198
Published: Jan. 5, 2025
Language: Английский
Understanding the Mechanism of Co2 Mineralization and Carbon Sequestration Performance in Carbide Slag: Effects of Low Liquid-Solid Ratio and Low Gas Flow Rate
Yifan Gao,
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Jianjiang Wang,
No information about this author
Bo Wei
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et al.
Published: Jan. 1, 2025
Emissions
of
CO2
and
industrial
solid
waste
are
rising
year
by
year,
threatening
human
survival
development.
Wet
mineralization
alkaline
is
an
effective
way
to
mineralize
CO2.
In
order
study
the
carbon
sequestration
performance
reaction
characteristics
fixation
direct
wet
carbide
slag,
based
on
a
semi-closed
test
setup.
The
effect
efficiency
slag
under
conditions
liquid-solid
ratio
5-20
mL/g
gas
flow
rate
200-1100
mL/min
was
investigated.
A
surface
coverage
model
used
mechanism.
results
show
that
mineralized
from
will
be
enhanced
with
increase
ratio.
And
rate,
capacity
first
increased
then
decreased.
has
greater
than
highest
69.13%
achieved
experimental
5
500
mL/min.
From
model,
mechanism
can
understood
as
process
occurs
CS,
continuously
covered
product
CaCO3,
thus
hindering
reaction.
this
provide
basic
theoretical
support
for
technical
application
accelerated
Language: Английский
Investigating CO2 Mineralization of Fine Mafic Minerals: Insights into Reaction Characteristics and Physicochemical Attributes
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 116827 - 116827
Published: April 1, 2025
Language: Английский
A novel cryogenic-thermochemical approach for clean hydrogen production from industrial flue gas streams with carbon capture and storage
Energy Conversion and Management,
Journal Year:
2024,
Volume and Issue:
319, P. 118955 - 118955
Published: Aug. 31, 2024
Language: Английский
Assessment of carbon capture and utilization in steelmaking: A case study using a hybrid fuel cell - gas turbine system
International Journal of Hydrogen Energy,
Journal Year:
2024,
Volume and Issue:
94, P. 883 - 896
Published: Nov. 16, 2024
Language: Английский
Roadmap for recycling practices and resource utilization in the iron and steelmaking industry: a case studies
Matériaux & Techniques,
Journal Year:
2024,
Volume and Issue:
112(5), P. 503 - 503
Published: Jan. 1, 2024
This
paper
aims
at
providing
an
overview
of
the
ways
for
residue
valorization
in
iron
and
steelmaking
industry.
The
important
role
recycling
as
a
cornerstone
achieving
cleaner
resource-efficient
potential
is
described.
Several
research
results
concerning
metals
metal
oxides
(scrap,
scale),
slags,
dusts,
process
gases,
water
from
are
reviewed
here,
aiming
to
detect
those
gaps
that
still
need
implementation
suggest
approaches
toward
solutions.
Through
comprehensive
evaluation,
several
possibilities
provided
incorporate
effectively
metallurgical
processes
bio-based
or
bio-derived
carbon
materials,
namely
biomass,
biochar,
biocoke,
polymers
waste
plastics
reduce
dependence
on
fuel
reducing
agents
fossil
sources,
therefore
mitigating
related
environmental
impact
steel
Eventually,
this
review
highlights
importance
embracing
circular
economy
(CE)
principles
steelmaking,
along
with
considering
opportunities
industrial
symbiosis
(IS)
exploring
digitalization
digital
solutions
practices.
Language: Английский