FIKRI Jurnal Kajian Agama Sosial dan Budaya,
Journal Year:
2024,
Volume and Issue:
9(2), P. 170 - 181
Published: Aug. 17, 2024
This
article
explores
the
intersection
of
Islam
and
eco-theology
within
context
Muhammadiyah.
It
is
prompted
by
current
global
environmental
crisis,
as
earth
facing
various
challenges,
disasters,
diseases.
There
a
growing
awareness
need
to
address
these
crises
drawing
upon
religious
principles,
practice
known
eco-theology.
The
employs
qualitative
research
method
using
literature.
Its
goal
delineate
Islamic
principles
that
can
serve
guiding
in
natural
resource
management
compare
theology
from
perspective
Muhammadiyah
Central
Environmental
Council
‘Majelis
Lingkungan
Hidup
Pimpinan
Pusat
Muhammadiyah’.
authors
summarize
concept
eco-theology,
which
based
on
five
sharia
pillars:
monotheism,
caliphate,
trustworthiness,
fairness,
istişlaḥ.
Drawing
pillars,
has
formulated
key
policies
for
da'wah,
including
charity
(waste
sadaqah),
Muhammadiyah's
independent
audit,
adiwiyata
(environmental
care)
schools,
water
use
guidelines,
environmentally
friendly
practices
offices,
virtual
da'wah
campaigns.
Discrete Dynamics in Nature and Society,
Journal Year:
2025,
Volume and Issue:
2025(1)
Published: Jan. 1, 2025
The
main
objective
of
this
study
is
to
develop
a
fuzzy‐based
approach
for
building
multistage,
multiproduct,
and
multiperiod
supply
chain
network
(SCN)
after
before
the
COVID‐19
pandemic.
proposed
model
optimizes
production
distribution
planning
under
uncertainty
in
stochastic
process
network.
designed
help
decision‐makers
manage
green
(GSC)
their
organizations.
It
was
developed
using
mixed‐integer
linear
programming
(MILP)
approach.
aims
maximize
customer
satisfaction
pre‐
post‐COVID‐19
era
by
reducing
total
cost
delivery
time
they
face.
also
estimates
production,
asset
locations,
order
allocation,
inventory
levels.
Under
uncertain
conditions,
new
probabilistic
MILP
addresses
SCN
design
(SCND)
problem.
two
objectives
are
concepts
ownership,
activity‐based
costing,
just‐in‐time
(JIT)
production.
model’s
outputs
include
quantity
goods
purchased,
produced,
inventoried,
delivered,
transported
selection
suppliers
COVID
situation.
A
numerical
example
solved
above
technique
given
evaluate
validate
solution
Finally,
results
presented.
Results in Engineering,
Journal Year:
2024,
Volume and Issue:
23, P. 102429 - 102429
Published: June 18, 2024
In
this
study
of
gas
hydrate
inhibition,
the
bio-active
components
(phytochemicals)
and
influence
functional
moieties
chemical
structures
on
selected
bio-inhibitors'
performance
were
investigated
by
advanced
analytical
techniques.
The
agro-waste
materials
interest
are:
orange
mesocarp
(Citrus
sinensis
(L))
extract
(OME),
red
onion
skin
(Allium
cepa)
(ROSE),
kolanut
tesla
(Cola
acuminata)
(KTE),
coconut
coir
dusk
(Cocos
nucifera)
(CCDE)
peanut
(Arachis
hypogea)
(PSE).
A
CO2-enhanced
supercritical
fluid
extraction
(SFE)
technique
was
used
to
bioactive
from
their
parent
materials.
After
extraction,
techniques
including
FTIR,
NMR
HP-TLC
with
densitometry
identify
isolate
groups,
structurally
characterize
quantify
compounds
in
extracts
primarily
focusing
phenolic
acids,
flavonoids
tannins.
Bruker
500MZ
spectrometer
a
CAMAG-semi-automatic
system
for
structural
characterization
quantification
respectively.
Based
number
anti-oxidants
radicals
scavenging
characteristics
individual
extracts'
polyphenolic
tannin
components,
expected
hydrates
inhibition
capacities
bio-extracts
are
magnitude:
CCDE
>
ROSE
PSE
OME
KTE.
readily
biodegradable
non-toxic
therefore
do
not
pose
ecological
threat
unlike
PVP
only
31.50%
biodegradation
rate
may
result
serious
risks
offshore
environments.
Lastly,
numbers
hydroxyl
(OH)
meth-oxyl
(MeoH)
groups
principal
factors
that
bio-inhibitors
group
being
more
important
than
group.
