Energies,
Год журнала:
2023,
Номер
16(3), С. 1429 - 1429
Опубликована: Фев. 1, 2023
Waste
rice
straw
biomass
and
its
burning
in
open
fields
have
become
a
serious
issue
of
greenhouse
gases
emission
air
pollution,
which
has
negative
impact
on
public
health
the
environment.
However,
environmental
this
agro-waste
can
be
mitigated
by
diverting
it
towards
green
biorefinery
through
sustainable
production
energy,
biofuels,
organic
chemicals,
building
blocks
for
various
polymers.
This
will
not
only
help
to
reduce
reliance
limited
fuels
chemicals
derived
from
petroleum,
but
also
restoration
environment
manner
complete
utilization.
To
maximize
inherent
conversion
potential
into
valuable
products,
agriculture
waste
requires
comprehensive
analysis
techno-economic
review
management.
article
focuses
management
via
innovative
valorization
approaches,
as
well
opportunities
challenges
encountered
sector
meeting
demand
current
future
biorefineries.
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Янв. 23, 2025
This
study
focused
on
simulating
the
adsorption-based
separation
of
Methylene
Blue
(MB)
dye
utilising
Oryza
sativa
straw
biomass
(OSSB).
Three
distinct
modelling
approaches
were
employed:
artificial
neural
networks
(ANN),
adaptive
neuro-fuzzy
inference
systems
(ANFIS),
and
response
surface
methodology
(RSM).
To
evaluate
adsorbent's
potential,
assessments
conducted
using
Fourier-transform
infrared
spectroscopy
(FTIR)
scanning
electron
microscopy
(SEM).
The
evaluation
RSM,
ANN,
ANFIS
included
quantification
R2,
mean
squared
error
(MSE),
root
square
(RMSE),
absolute
(MAE)
metrics.
regression
coefficients
from
process
demonstrated
that
RSM
(R2
=
0.9216),
ANN
0.8864),
0.9589)
all
accurately
predicted
MB
adsorptive
removal.
However,
comparative
statistical
analysis
revealed
model
exhibited
superior
accuracy
in
data-based
predictions
compared
to
models.
ideal
pH
for
adsorption
utilizing
OSSB
was
established
as
7.
Additionally,
favourable
outcomes
obtained
with
60-minute
contact
durations,
20
mg
adsorbent
quantities,
temperatures
30
°C.
pseudo
2nd
-order
kinetic
by
confirmed.
equilibrium
data
a
fit
Langmuir
isotherm
comparison
Freundlich
model.
thermodynamic
parameters,
including
(∆G
-9.1489
kJ/mol),
enthalpy
change
(∆H
-1457.2
entropy
(∆S
-19.03
J
mol−1
K−1)
indicated
onto
is
exothermic
spontaneous
under
experimental
conditions.
research
effectively
showcased
potential
removal
OSSB.
generated
parameter
proved
valuable
design
control
process.
Frontiers in Nutrition,
Год журнала:
2022,
Номер
9
Опубликована: Май 19, 2022
Insects
are
a
potential
alternative
protein
source
to
solve
the
food
shortage
crisis.
Previous
studies
have
illustrated
that
probiotics
can
improve
substrate
conversion
efficiency
of
insects
and
increase
insect
content.
However,
effects
on
physiology
nutrient
metabolism
still
not
well
understood.
Here,
black
soldier
fly
larvae
(BSFL),
Hermetia
illucens
(Diptera:
Stratiomyidae),
was
used
as
study
subject
deeply
investigate
specific
interaction
among
novel
probiotic,
Bacillus
velezensis
EEAM
10B
(10B),
intestinal
microbiota,
host.
In
this
study,
survival
BSFL
were
first
analyzed.
It
shows
significantly
elevated
rate,
average
dry
weight,
content
by
5%,
0.13
g/pc,
8%,
respectively.
Then,
we
assessed
effect
microbial
community
composition
in
gut
frass
using
Illumina
Miseq
sequencing.
altered
gut,
but
frass.
Pearson’s
correlation
analysis
further
showed
,
unclassified_of_Caloramatoraceae
Gracilibacillus
positively
correlated
with
crude
content,
rate
BSFL.
To
host
metabolism,
metabolic
analyses
germ-free
BSFL,
monobacterial
natural
also
performed.
The
results
proved
(i)
played
vital
role
BSFL;
(ii)
regulated
amino
acid
synthetic
process
thus
leading
rise
addition,
vitamin
backfill
assays
verified
improved
supplying
riboflavin,
which
suggests
determines
via
delivering
riboflavin.
Overall,
provides
reference
for
understanding
comprehensive
contribution
probiotic
its
