Advanced Sustainable Systems,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 5, 2025
Abstract
Bioplastics
offer
a
solution
to
the
problem
of
increasing
atmospheric
CO
2
levels
contributed
by
linear
production
and
consumption
pattern
fossil‐derived
plastics
closing
carbon
loop
with
material
sourcing
from
biomass
bioplastic's
biodegradability.
Spirulina,
genus
cyanobacteria
that
is
capable
rapid
uptake,
can
be
key
realizing
circular
plastic
economy
converting
value‐added
high
protein
content
biomass,
which
extracted
processed
produce
protein‐based
bioplastics
captured
biodegradable,
releasing
after
decomposition
returned
cycle.
To
demonstrate
feasibility
utilizing
self‐assembling
capabilities
Spirulina
fabricate
bioplastics,
simple
procedure
proposed
involves
isoelectric
point
precipitation
followed
solvent
casting
an
entirely
bioplastic
film
containing
glycerol
as
plasticizer
without
blending
other
types
conventional
plastics.
By
further
crosslinking
carboxymethylcellulose
Ca
2+
cations,
are
able
obtain
films
highest
average
tensile
strength
5.5MPa.
Additionally,
showed
potential
in
UV‐blocking
applications
exhibited
good
Applied Sciences,
Год журнала:
2022,
Номер
12(6), С. 3123 - 3123
Опубликована: Март 18, 2022
In
modern
times,
seaweeds
have
become
widely
involved
in
several
biotechnological
applications
due
to
the
variety
of
their
constituent
bioactive
compounds.
The
consumption
dates
ancient
times;
however,
only
from
last
few
decades
research
can
we
explain
mechanisms
action
and
potential
seaweed-derived
compounds,
which
has
led
involvement
food,
cosmetic,
pharmaceutical,
nutraceutical
industries.
Macroalgae-derived
compounds
are
great
importance
as
properties
enable
them
be
ideal
candidates
for
production
sustainable
“green”
packaging.
Diverse
studies
demonstrate
that
seaweed
polysaccharides
(e.g.,
alginates
carrageenans)
not
provide
health
benefits,
but
also
contribute
biopolymeric
film
biodegradable
dispersion
plastics
microplastics
oceans
provoke
serious
environmental
issues
influence
ecosystems
aquatic
organisms.
Thus,
use
biopolymers
is
now
crucial
replace
plasticizers
with
materials,
thus
preserve
environment.
present
review
aims
an
overview
on
bioplastics
might
food
or
pharmaceutical
Polymer-Plastics Technology and Materials,
Год журнала:
2024,
Номер
63(10), С. 1329 - 1349
Опубликована: Март 17, 2024
In
recent
years,
bioplastics
have
been
making
great
strides
in
a
promising
way
toward
mitigating
the
damage
that
traditional
plastics
cause
to
environment.
This
article
discusses
status
of
cellulose
and
starch-based
detail.
To
provide
readers
with
helpful
information,
variety
processes
are
analyzed,
including
polymerization,
injection
molding,
film
casting,
3D
printing
solvent-free
methods,
electrospinning,
along
prospects
challenges.
research
also
examines
numerous
applications
bioplastics,
medical
equipment,
food
packaging,
textiles,
healthcare
appliances
sustainable
innovative
concepts.
end,
paper
highlights
future
outlook.
