Clean Technologies,
Journal Year:
2024,
Volume and Issue:
6(3), P. 886 - 906
Published: July 9, 2024
Biodiesel,
an
environmentally
degradable
and
renewable
biofuel
derived
from
organic
matter,
has
exhibited
its
capacity
as
a
viable
sustainable
substitute
for
traditional
diesel
fuel.
Numerous
comprehensive
investigations
have
been
conducted
to
assess
the
effects
of
biodiesel
on
internal
combustion
engines
(ICEs),
with
particular
emphasis
engine
performance
metrics,
dynamics,
emission
profiles.
Biodiesel
demonstrates
significant
decrease
in
emissions
particulate
matter
(PM),
hydrocarbon
(HC),
carbon
monoxide
(CO)
engines.
The
addition
shown
minor
power
output
slight
increase
fuel
consumption
nitrogen
oxide
(NOx)
emissions.
Nevertheless,
extensive
implementation
biodiesel,
despite
potential
effectively
reduce
detrimental
emissions,
encountered
obstacles
stemming
external
influences
including
restricted
availability
feedstock,
volatile
petroleum
oil
prices,
inadequate
governmental
backing.
This
review
presents
concise
summary
advancements
global
adoption
sustainability
perspective.
provides
valuable
insights
into
challenges
opportunities
associated
advancement
technologies
by
synthesizing
current
state
palm
examining
trends
implementation.
wider
can
be
facilitated
addressing
concerns
pertaining
feedstock
availability,
price
stability,
policy
support.
would
allow
realization
environmental
advantages
contribute
more
friendly
biofuel.
Journal of Water Process Engineering,
Journal Year:
2024,
Volume and Issue:
63, P. 105368 - 105368
Published: May 16, 2024
Wastewater
treatment
using
biofilm
technology
with
sustainable
carriers
contributes
towards
the
circular
bioeconomy.
The
use
of
renewable
biological
materials
and
wastes
as
novel
supports
promotes
material
valorisation
reusability,
decreasing
depletion
natural
resources
generation
waste
emissions.
This
manuscript
presents
a
comprehensive
review
bacterial
used
in
wastewater
rehabilitation.
They
include
organic
inorganic
from
sources
such
clays,
volcanic
rocks,
stones,
bamboo
luffa
fibers
waste-based
wood
husk,
coconut
corncob,
tire
rubber,
cigarette
filter
rods,
textile
wastes,
among
others.
characteristics
application
performance
carrier
to
remove
several
toxic
pollutants
nutrients
typically
found
domestic
or
industrial
effluents,
batch
experiments
reactors
were
analyzed.
Cell
attachment
formation
mechanisms
are
discussed.
Processing
approaches
surface
modifications
referred
presented.
emphasizes
economic
environmental
benefits
compared
traditional
ones.
survey
is
tune
need
explore
that
included
within
principles
economy,
allowing
more
environment
friendly
cost-effective
water
treatment.
