The
main
component
of
wood
is
cellulose.
Cellulose
a
plant
polysaccharide
that
forms
with
other
substances
(lignin,
hemicellulose).
Wood
can
be
considered
combustible
substance
and
each
its
components
flammable.
has
multiple
uses,
e.g.
as
paper,
in
the
form
derivatives
filler
pharmaceuticals
or
food
industry.
In
industry,
it
therefore
necessary
to
know
their
fire
parameters,
especially
regarding
possibility
explosion
fire.
Dispersed
cellulose
have
various
parameters.
This
article
deals
study
comparison
parameters
different
types
(microcrystalline)
(Hypromellose)
samples.
lower
explosive
limit
microcrystalline
(MCC)
was
500
g.m−3
Hypromellose
(HPMC)
125
g.m−3.
maximum
pressure
samples
5,624
bar
7,441
(HPMC).
constant,
Kst,
26,65
bar.m.s−1
122,19
Therefore,
when
based
materials
are
used,
stored,
handled
transported,
design
effective
prevention
measures.
Journal of Functional Biomaterials,
Journal Year:
2024,
Volume and Issue:
15(8), P. 233 - 233
Published: Aug. 20, 2024
Advanced
periodontitis
poses
a
significant
threat
to
oral
health,
causing
extensive
damage
and
loss
of
both
hard
soft
periodontal
tissues.
While
traditional
therapies
such
as
scaling
root
planing
can
effectively
halt
the
disease’s
progression,
they
often
fail
fully
restore
original
architecture
function
tissues
due
limited
capacity
for
spontaneous
regeneration.
To
address
this
challenge,
tissue
engineering
has
emerged
promising
approach.
This
technology
centers
on
utilization
biomaterial
scaffolds,
which
three-dimensional
(3D)
templates
or
frameworks,
supporting
guiding
regeneration
tissues,
including
ligament,
cementum,
alveolar
bone,
gingival
tissue.
These
scaffolds
mimic
extracellular
matrix
(ECM)
native
aiming
foster
cell
attachment,
proliferation,
differentiation,
and,
ultimately,
formation
new,
functional
structures.
Despite
inherent
challenges
associated
with
preclinical
testing,
intensification
research
coupled
continuous
advancement
fabrication
technology,
leads
us
anticipate
expansion
in
their
application
review
comprehensively
covers
recent
advancements
engineered
specifically
regeneration,
provide
insights
into
current
state
field
potential
directions
future
research.
Waste,
Journal Year:
2025,
Volume and Issue:
3(1), P. 4 - 4
Published: Jan. 9, 2025
This
study
investigates
the
properties
of
Benitaka
grape
pomace
(Vitis
vinifera
L.),
a
byproduct
wine
industry,
focusing
on
its
potential
for
applications
in
circular
economy
and
biorefinery
processes.
The
analysis
covers
range
physical,
chemical,
structural
characteristics,
including
composition
proteins,
moisture,
lipids,
ash,
sugars,
fiber
fractions
(such
as
neutral-detergent
fiber,
cellulose,
lignin,
hemicellulose),
pH,
acidity,
gross
energy,
well
bioactive
compounds
such
total
phenolics,
flavonoids,
anthocyanins,
antioxidant
capacity.
Advanced
characterization
techniques,
nitrogen
adsorption/desorption
isotherms,
Fourier-transform
infrared
spectroscopy,
differential
scanning
calorimetry,
electron
microscopy,
high-performance
liquid
chromatography
coupled
with
mass
spectrometry,
were
employed.
results
revealed
an
acidic
pH
4.05
titratable
acidity
1.25
g
tartaric
acid
per
100
g.
energy
was
3764
kcal
kg−1,
indicating
high
capacity,
similar
to
wood
chips.
exhibited
hygroscopicity
(31
50
moisture
g),
levels
significant
values
phenolics
(5956.56
mg
GAE
g−1),
flavonoids
(1958.33
CAT
anthocyanins
(66.92
C3G
g−1).
Antioxidant
showed
promising
results,
DPPH
FRAP
20.12
16.85
μmol
TEAC
g−1
extract,
respectively.
not
only
validates
existing
data
but
also
provides
new
insights
into
hemicellulose
lignocellulosic
phase
transitions,
highlighting
resource
sustainability
industry
Fermentation,
Journal Year:
2024,
Volume and Issue:
10(6), P. 316 - 316
Published: June 14, 2024
This
review
discusses
the
recent
advancements
in
cost-effective
fermentation
methods
for
producing
bacterial
nanocellulose
(BC)
from
food
and
agro-industrial
waste.
Achieving
economical
cell
culture
media
is
crucial
large-scale
BC
production,
requiring
nutrient-rich
at
low
cost
to
maximize
cellulose
yield.
Various
pretreatment
methods,
including
chemical,
physical,
biological
approaches,
are
stated
break
down
waste
into
accessible
molecules
cellulose-producing
bacteria.
Additionally,
strategies
such
as
dynamic
bioreactors
genetic
engineering
investigated
enhance
production.
also
focuses
on
environmental
impact
assessment
updated
application
challenges
of
medical
applications,
energy
storage/electronics,
filtration
membranes,
packaging.
By
providing
insights
literature
findings,
this
highlights
innovative
potential
economically
efficiently
streams.
Desalination and Water Treatment,
Journal Year:
2024,
Volume and Issue:
320, P. 100613 - 100613
Published: July 18, 2024
Proflavine
sulphate
dye
is
acknowledged
as
a
hazardous
substance
detrimental
to
both
human
health
and
the
environment.
Consequently,
our
primary
objective
was
put
forth
straightforward,
effective,
economical
method
for
purifying
water
contaminated
with
proflavine
dye.
The
efficacy
of
tea-bag
tissue
(TBT)
that
utilizes
membrane
made
cellulosic
material
has
been
evaluated
its
potential
an
adsorbent
remove
from
water.
This
assessment
conducted
using
pH
8
batch
equilibrium
approach.
adsorption
investigations
encompassed
variables
such
contact
time,
mass,
adsorbate
concentration,
(with
determination
adsorbent's
at
point
zero
charge,
pHPZC).
These
studies
indicate
TBT
promising
effectively
removing
8.
conclusion
supported
by
notable
uptake
capacity
(%),
rapid
rate
(achieving
within
approximately
60–70
s),
high
regeneration
efficiency
(approximately
86.98
%).
latter
suggests
reversibility
sorption
process
without
compromising
binding
efficiency.
isothermal
characteristics
kinetics
on
surface
were
explored
in
relation
temperature
variations
initial
mass
TBT.
findings
strong
correlation
between
experimental
data
Langmuir
Freundlich
isotherm
equations.
Moreover,
most
accurately
described
pseudo
2nd
order
model.
Molecular
electrostatic
(MEP)
maps
cellulose
sulphate,
based
density
functional
theory
(DFT)
calculations,
examined
elucidate
charge-dependent
properties
interactions
(cellulose)
(proflavine
sulphate).
According
data,
main
interaction
two
compounds
caused
their
H
bonds
one
another.
