The
global
focus
on
geopolymer
binder
production
has
increased
due
to
the
adoption
of
waste
materials
and
industrial
byproducts.
Given
gradual
decline
availability
fly
ash
ground
granular
blast
furnace
slag
(GGBFS)
resulting
from
decarbonization
process
in
electricity
steel
productions,
clay
brick
powder
(WCBP),
could
be
a
viable
substitute
these
pozzolanic
by-products.
This
research
is
dedicated
thoroughly
investigate
techno-eco-efficiency
performance
WCBP
when
utilized
as
precursor.
favorable
mechanical
characteristics
exhibited
by
ash-GGBFS-WCBP-based
emphasize
importance
assessing
its
sustainability
alongside
technical
viability.
study
employed
life
cycle
analysis
(LCA),
following
ISO
14040-44
standards,
using
Simapro
software,
evaluate
environmental
implications
use
WCBP-based
mixtures.
Human
toxicity
emerged
primary
impact.
Moreover,
costs
highlighted
key
financial
factors,
with
around
65-70%
attributed
alkaline
activators
total
cost.
was
identified
critical
point
for
both
impact
economic
considerations
energy
consumption.
While
WCBP-rich
samples
exhibit
1.7-0.7%
higher
compared
control
mix
(CM),
their
high
strength
cost-effectiveness
make
them
technologically
economically
efficient
mixes.
In
conclusion,
portfolio
affirms
that
mixes
containing
40%,
30%,
20%
are
more
than
those
10%
0%
WCBP,
respectively.
Journal of Mechanical Engineering,
Год журнала:
2019,
Номер
unknown
Опубликована: Март 20, 2019
The
thermal
scheme
of
a
power
generating
plant
with
remote
heat
exchanger
operating
according
to
the
Brayton
cycle
energy
recuperation
is
considered.It
assumed
that
will
work
on
non-certified
(cheap)
biofuel.It
shown
that,
in
contrast
usual
cycle,
recuperation,
greatest
influence
efficiency
heating
temperature
working
medium
and
internal
main
components
plant,
such
as
compressor
turbine.Also,
higher
achieved
smaller
degrees
pressure
reduction
(increase)
turbine
(compressor).It
was
established
even
at
relatively
low
(500
ºC),
high
turbine,
it
possible
achieve
good
characteristics
whole.At
up
850
ºC,
40%
achieved,
but
this
case
cost
materials
production
increases.For
final
conclusion
about
possibility
using
proposed
its
efficiency,
necessary
conduct
additional
studies,
particular,
elements,
compressor,
others.
Materials Chemistry Frontiers,
Год журнала:
2023,
Номер
8(3), С. 732 - 768
Опубликована: Ноя. 8, 2023
This
review
highlights
the
significant
roles
of
POMs
in
electrocatalysis
and
energy
storage,
summarizes
recent
advances
POM-based
materials
their
derivatives
water-splitting,
CO
2
RR,
NRR,
SCs,
rechargeable
batteries.
Transportation Research Part D Transport and Environment,
Год журнала:
2024,
Номер
131, С. 104225 - 104225
Опубликована: Май 5, 2024
Ground
transportation,
which
includes
the
road
and
rail
sectors,
is
a
major
source
of
greenhouse
gas
(GHG)
emissions.
An
emissions
trading
system
(ETS)
one
environmental
policies
for
controlling
carbon
from
fossil
fuel
combustion
during
transport
activities.
To
investigate
status
existing
ETS
interventions
on
ground
transportation
emissions,
comprehensive
literature
review
conducted,
including
policy
evaluation
comparison,
scheme
optimization
design,
specific
behavior
interventions.
The
results
show
that
upstream
are
insufficient
in
stringency
effectiveness,
while
implementation
downstream
remains
limited.
address
these
shortcomings,
this
study
proposes
(GTETS),
incorporating
Internet
Things
blockchain
technology.
As
well
as
emissions-related
activities
individuals
companies,
its
Web3-based
technologies
provide
effective
efficient
monitoring,
reporting,
verification.
