Journal of Cleaner Production,
Journal Year:
2023,
Volume and Issue:
402, P. 136815 - 136815
Published: March 16, 2023
Industries
are
working
to
minimize
their
reliance
on
petrochemicals
and
petroleum-based
industrial
components
replace
them
with
biobased,
sustainable,
environmentally
friendly
alternatives
due
the
global
warming
emergency
caused
by
uncontrolled
production
of
greenhouse
gases.
The
agricultural
waste
provides
large
volumes
lignocellulosic
biomass,
a
sustainable
resource
material
develop
wide
portfolio
bioproducts.
Recent
developments
in
integrated
biorefineries
have
enhanced
utilization
lignocellulose
generate
biofuels,
platform
chemicals,
resins,
bioplastics,
additives,
other
biobased
materials
for
variety
applications.
Here
this
review,
we
summarized
recent
advancements
processing
biomass
from
waste.
Additionally,
review
thoroughly
discussed
technological
various
constituents
biocomposites,
bioplastics.
Finally,
an
assessment
currently
existing
literature
gaps
prospective
future
perspectives
development
has
been
conducted.
Bioresource Technology,
Journal Year:
2022,
Volume and Issue:
369, P. 128396 - 128396
Published: Nov. 26, 2022
Pretreatment
processes
-
recognized
as
critical
steps
for
efficient
biomass
refining
have
received
much
attention
over
the
last
two
decades.
In
this
context,
deep
eutectic
solvents
(DES)
emerged
a
novel
alternative
to
conventional
representing
step
forward
in
achieving
more
sustainable
with
both
environmental
and
economic
benefits.
This
paper
presents
an
updated
review
of
state-of-the-art
DES-based
applications
biorefinery
schemes.
Besides
describing
fundamentals
DES
composition,
synthesis,
recycling,
study
comprehensive
existing
techno-economic
life
cycle
assessment
studies.
Challenges,
barriers,
perspectives
scale-up
are
also
discussed.
Materials Today Bio,
Journal Year:
2022,
Volume and Issue:
16, P. 100445 - 100445
Published: Sept. 28, 2022
Lignocellulose
utilization
has
been
gaining
great
attention
worldwide
due
to
its
abundance,
accessibility,
renewability
and
recyclability.
Destruction
dissociation
of
the
cross-linked,
hierarchical
structure
within
cellulose
hemicellulose
lignin
is
key
procedure
during
chemical
lignocellulose.
Of
pretreatments,
biological
treatment,
which
can
effectively
target
complex
structures,
attractive
mild
reaction
conditions
environmentally
friendly
characteristics.
Herein,
we
report
a
comprehensive
review
current
pretreatments
for
lignocellulose
their
corresponding
degradation
mechanisms.
Firstly,
analyze
layered,
cell
wall,
cross-linked
network
between
cellulose,
lignin,
then
highlight
that
cracking
β-aryl
ether
considered
because
dominant
position.
Secondly,
explore
effect
such
as
fungi,
bacteria,
microbial
consortium,
enzymes,
on
substrate
efficiency.
Additionally,
combining
pretreatment
with
other
methods
(chemical
catalytic
materials)
may
reduce
time
necessary
whole
process,
also
help
strengthen
Thirdly,
summarize
related
applications
lignocellulose,
fuel
production,
chemicals
platform,
bio-pulping,
could
alleviate
energy
pressure
through
bioconversion
into
high
value-added
products.
Based
reviewing
progress
pretreatment,
challenges
future
prospects
are
emphasized.
Genetic
engineering
technologies
modify
strains
or
enzymes
improved
biotransformation
efficiency
will
be
focus
research.
