Green Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
This
article
presents
a
novel
strategy
for
co-pyrolyzing
biomass
and
plastic
waste
to
produce
advanced
carbon
materials.
It
systematically
evaluates
the
reaction
mechanisms,
process
dynamics,
environmental
benefits,
sustainable
RSC Sustainability,
Journal Year:
2023,
Volume and Issue:
1(9), P. 2135 - 2147
Published: Jan. 1, 2023
This
review
has
focused
on
the
concept
of
upcycling,
which
involves
utilizing
PET
waste
as
a
raw
material
for
production
value-added
products
such
monomers,
fine
chemicals,
hydrogen,
or
carbon
materials.
Advanced Science,
Journal Year:
2024,
Volume and Issue:
11(29)
Published: May 30, 2024
Abstract
Hydrogen
(H
2
)
has
emerged
as
a
clean
and
versatile
energy
carrier
to
power
carbon‐neutral
economy
for
the
post‐fossil
era.
generation
from
low‐cost
renewable
biomass
by
virtually
inexhaustible
solar
presents
an
innovative
strategy
process
organic
solid
waste,
combat
crisis,
achieve
carbon
neutrality.
Herein,
progress
breakthroughs
in
solar‐powered
H
production
are
reviewed.
The
basic
principles
of
solar‐driven
first
introduced
better
understanding
reaction
mechanism.
Next,
merits
shortcomings
various
semiconductors
cocatalysts
summarized,
strategies
addressing
related
issues
also
elaborated.
Then,
bio‐based
feedstocks
reviewed
with
emphasis
on
effect
photocatalysts
catalytic
systems
performance.
Of
note,
concurrent
value‐added
chemicals
reforming
is
emphasized
well.
Meanwhile,
emerging
photo‐thermal
coupling
that
shows
grand
prospect
maximally
utilizing
entire
spectrum
discussed.
Further,
direct
utilization
hydrogen
green
reductant
producing
via
reactions
highlighted.
Finally,
challenges
perspectives
photoreforming
toward
envisioned.
Results in Surfaces and Interfaces,
Journal Year:
2024,
Volume and Issue:
15, P. 100221 - 100221
Published: May 1, 2024
The
handling
of
plastic
garbage
has
become
a
significant
environmental
and
social
issue
worldwide,
including
in
Bangladesh.
This
study
thoroughly
evaluates
the
methods
used
Bangladesh
for
managing
trash,
explicitly
focusing
on
sorting,
manufacturing,
separation,
recycling.
research
utilizes
qualitative
quantitative
methods,
such
as
surveys,
interviews,
analysis
existing
data,
to
get
insights
into
present
condition
waste
management
infrastructure,
policies,
practices
text
examines
difficulties
advantages
categorizing
garbage,
involvement
informal
sector
absence
organized
procedures.
In
addition,
manufacturing
consumption
habits
that
contribute
accumulation
emphasizing
necessity
sustainable
alternatives
efforts
raise
consumer
awareness.
global
mismanagement
rate
is
22%,
recycling
trash
9%,
which
lower.
Six
hundred
forty-six
metric
tons
are
collected
daily
Bangladesh,
yet
only
10%
recycled,
37.2%
needs
be
correctly
disposed
of.
Many
techniques
utilized
recycle
but
wants
50%
by
2025.
Moreover,
investigates
separating
waste,
highlighting
adequate
segregation's
significance
streamlining
process
assesses
current
activities
pinpointing
any
deficiencies
potential
opportunities
enhancement.
highlights
importance
improving
capability
advocating
circular
economy
concepts
reduce
pollution
prevent
resource
depletion.
summary,
this
comprehensive
provides
policymakers,
industrial
players,
civil
society
participants.