Molecules,
Journal Year:
2024,
Volume and Issue:
29(22), P. 5368 - 5368
Published: Nov. 14, 2024
Extensive
utilization
of
renewable
biomass
is
crucial
for
the
progress
carbon
neutral
and
peak
implementation.
Wheat
straw,
as
an
important
by-product
crops,
hardly
ever
efficiently
utilized
by
conventional
processes.
Here,
we
proposed
a
mild
acid-coupled-with-enzymatic-treatment
process
to
realize
lignin
hemicelluloses
from
pulping
liquor
on
basis
chemical-mechanical
process.
The
was
treated
with
acid
first
precipitate
lignin,
it
further
hydrolyzed
xylanase
obtain
XOSs.
recovered
characterized
FT-IR,
2D-HSQC,
GPC,
etc.
It
found
that
undergoes
depolymerization
condensation
during
treatment.
Also,
saccharide
loss
enhanced
decrease
in
pH
due
presence
LCC
structure.
As
result,
optimized
4
treatment
ensured
removal
rate
polysaccharides
achieved
77.15%
6.13%,
respectively.
Moreover,
attained
recovery
51.87%
study
presents
new
insight
efficient
hemicellulose
products
non-woody
materials
prevailing
biorefinery
concept.
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: Feb. 7, 2025
Abstract
In
this
experiment
Artocarpus
hirsutus
(AH)
fiber
was
utilized
as
the
filler
material
for
bamboo
(NF)/polyethylene
(PE)
biocomposites.
This
a
waste
to
wealth
approach
by
utilising
biomaterial
and
also
can
reduce
use
of
PE
plastics.
The
crystallinity
index
(Crl)
45.1%,
56.4%,
67%
observed
in
AH,
alkali
treated
(NaOH)
cellulose
AH
respectively.
combination
with
20
wt%
NF/3
better
tensile
flexural
strength.
Agglomeration
at
4,
5
affects
properties
lesser
interfacial
adhesion
filler/matrix
phase,
having
reducing
up
20.3
MPa.
Comparing
filler,
both
untreated
combinations
possess
addition
natural
fibers
increases
modulus
property
30
NF/5
combination.
Impact
strength
doesn’t
observe
high
influence
incorporation.
hasn’t
been
explored
detail
mechanical
hydrophilic
incorporation
matrix.
fabricated
composite
is
suited
bioengineering
applications.
Designs,
Journal Year:
2024,
Volume and Issue:
8(5), P. 85 - 85
Published: Aug. 27, 2024
Milling
pretreatment
is
a
crucial
step
in
the
bioconversion
of
lignocellulosic
biomass
such
sugarcane
bagasse
because
it
facilitates
access
to
cellulose
for
subsequent
chemical
treatments.
However,
most
experiments
have
been
conducted
at
laboratory
scale,
where
has
identified
that
high
energy
required
processing
biomass.
For
this
reason,
proposed
implement
screw
extruder
technique
cellulose.
This
article
focuses
on
characteristics,
types,
and
applications
milling
bagasse,
with
particular
emphasis
its
role
lignin
removal
design.
reduces
particle
size
lignocellulose
through
compression
shear
tearing
mechanisms,
which
enhances
accessibility
hemicellulose
enzymes
chemicals,
thereby
improving
efficiency
processes.
Innovative
mathematical
modeling,
mechanical
design
CAD
application,
an
FEA
analysis
equipment
are
presented,
providing
insights
into
optimization
presents
innovative
potential
system
production
bioethanol,
heat
power,
other
value-added
products,
contributing
more
sustainable
circular
economy.
