Sustainability,
Journal Year:
2023,
Volume and Issue:
15(4), P. 3590 - 3590
Published: Feb. 15, 2023
The
primary
contributor
to
global
warming
has
been
the
careless
usage
of
fossil
fuels.
Urbanization’s
threat
depletion
these
resources
made
it
necessary
find
alternatives
due
rising
demand.
Four
different
forms
biofuels
are
now
available
and
constitute
a
possible
replacement
for
first
generation
is
generated
from
edible
portion
biomass,
second
non-edible
third
algal
fourth
using
molecular
biology
improve
strain.
Second-generation
extremely
important
because
they
derived
such
as
agricultural
agro-industrial
wastes
rich
in
cellulose,
hemicellulose,
pectin,
starch
impregnated
with
lignin,
hydrolyzed
after
delignification
by
physio-chemical
or
biological
pretreatments
ligninases.
enzymes
involved
hydrolysis
feedstocks
production
second-generation
bioethanol,
highly
acceptable
biofuel,
discussed
this
article.
Furthermore,
article
discusses
various
fermentation
technologies
well
significant
developments
biofuel
combining
microbial
enzyme
systems.
Green Chemistry,
Journal Year:
2023,
Volume and Issue:
25(18), P. 7041 - 7057
Published: Jan. 1, 2023
Biocatalysts
raised
by
the
green
chemistry
and
circular
principles
can
constitute
most
important
efficient
strategy
for
achieving
many
of
17
Sustainable
Development
Goals
launched
UN.
Molecules,
Journal Year:
2023,
Volume and Issue:
29(1), P. 98 - 98
Published: Dec. 22, 2023
Lignocellulosic
biomass
represents
the
most
abundant
renewable
carbon
source
on
earth
and
is
already
used
for
energy
biofuel
production.
The
pivotal
step
in
conversion
process
involving
lignocellulosic
pretreatment,
which
aims
to
disrupt
lignocellulose
matrix.
For
effective
a
comprehensive
understanding
of
intricate
structure
its
compositional
properties
during
component
disintegration
subsequent
essential.
presence
lignin-carbohydrate
complexes
covalent
interactions
between
them
within
matrix
confers
distinctively
labile
nature
hemicellulose.
Meanwhile,
recalcitrant
characteristics
lignin
pose
challenges
fractionation
process,
particularly
delignification.
Delignification
critical
that
directly
impacts
purity
facilitates
breakdown
bonds
surrounding
cellulose.
This
article
discusses
two-step
approach
efficient
extraction,
providing
viable
paths
lignin-based
valorization
described
literature.
allows
creation
individual
streams
each
component,
tailored
extract
their
corresponding
compounds.
Sustainability,
Journal Year:
2023,
Volume and Issue:
15(4), P. 3590 - 3590
Published: Feb. 15, 2023
The
primary
contributor
to
global
warming
has
been
the
careless
usage
of
fossil
fuels.
Urbanization’s
threat
depletion
these
resources
made
it
necessary
find
alternatives
due
rising
demand.
Four
different
forms
biofuels
are
now
available
and
constitute
a
possible
replacement
for
first
generation
is
generated
from
edible
portion
biomass,
second
non-edible
third
algal
fourth
using
molecular
biology
improve
strain.
Second-generation
extremely
important
because
they
derived
such
as
agricultural
agro-industrial
wastes
rich
in
cellulose,
hemicellulose,
pectin,
starch
impregnated
with
lignin,
hydrolyzed
after
delignification
by
physio-chemical
or
biological
pretreatments
ligninases.
enzymes
involved
hydrolysis
feedstocks
production
second-generation
bioethanol,
highly
acceptable
biofuel,
discussed
this
article.
Furthermore,
article
discusses
various
fermentation
technologies
well
significant
developments
biofuel
combining
microbial
enzyme
systems.
