Environmental Technology & Innovation,
Год журнала:
2023,
Номер
32, С. 103447 - 103447
Опубликована: Ноя. 1, 2023
As
the
global
population
burgeons
and
economic
demands
escalate,
imperative
to
explore
alternative
energy
sources
intensifies.
This
study
systematically
addresses
challenges
posed
by
growing
demand
for
renewable
its
conversion
into
biofuels,
with
a
focus
on
biodiesel
as
sustainable
conventional
diesel.
An
in-depth
investigation
glycerol
byproduct,
notable
consequence
of
production,
is
conducted
unlock
latent
potential
through
advanced
methodologies.
The
methodology
entails
meticulous
review
cutting-edge
advancements
in
industry
waste
management
techniques,
emphasizing
strategic
implementation
'Recover,
Recycle,
Reuse'
paradigm.
outcomes
substantiate
feasibility
importance
repositioning
glycerol,
elucidating
value-added
products.
delineates
significant
strides
management,
underscoring
critical
need
approach
mitigate
environmental
impact.
research
contributes
not
only
scientific
elucidation
biofuel
production
intricacies
but
also
champions
paradigm
shift
toward
more
technically
sound
future
within
industry.
Interactions
between
humans
and
the
physical
environment
in
which
they
live
have
been
studied
extensively
reason
being
that
human
activities
to
a
great
extent
exert
an
influence
on
(biotic
abiotic).
Pollution
other
hand
is
introducing
harmful
substances
into
are
damaging
living
organisms.
Pollutants
can
be
gases,
liquids
or
solids
produced
concentrations
higher
than
usual
diminish
quality
of
environment.
Human
adverse
effects
by
polluting
air
we
breathe,
water
drink
even
cause
climatic
changes.
In
terms
provision
manifold
services,
technology
societal
modernization,
industrial
revolution
recorded
outstanding
success,
it
however,
was
beginning
mass
production
pollutants
emitted
caused
health
our
era,
industrialization
urbanization
evidently
reaching
unprecedented
disturbing
proportions
globally
with
anthropogenic
pollution
one
major
public
hazards,
accounting
for
almost
9
million
deaths
annually.
This
research
therefore
aims
investigate
environmental
from
activities,
particularly
water,
climate
change
provide
comprehensive
understanding
interconnectedness
their
consequences.
Furthermore,
since
emerges
as
global
concern
developing
countries;
this
study
thus
also
highlights
significance
efficient
wastewater
treatment
crucial
strategy
sustainable
development,
exploring
its
potential
contribution
mitigation.
Industrial Crops and Products,
Год журнала:
2023,
Номер
194, С. 116331 - 116331
Опубликована: Янв. 26, 2023
Air-purification
utilizing
an
air
filtration
system
is
vital
in
maintaining
optimum
interior
quality,
despite
the
highly
polluted
that
anthropogenic
activities
have
exacerbated.
Since
constituents
of
pollutants
are
so
unstable
and
diverse,
conventional
air-filtering
materials
made
glass
fibres
or
non-biodegradable
polymers
facing
a
considerable
dilemma
completely
removing
particulate
finer
size
like
PM2.5
gaseous
harmful
chemicals,
CO2,
other
contaminants.
These
synthetic
likewise
non-biodegradable,
resulting
their
disposal
landfills.
Therefore,
developing
fully
biodegradable
filtering
for
purification
undeniably
urgent.
Cellulose
widely
dispersed
natural
biopolymer
due
to
its
porous,
sustainable
surface-modifiable
nature,
it
has
demonstrated
extraordinary
relevance
numerous
fields,
including
as
high-performance
system.
In
present
review,
we
discussed
significance,
characteristics,
functioning
ability
pure
surface
functionalized
cellulose
derivatives-based
filter
remove
matter,
volatile
organic
compounds
CO2.
addition,
different
composite
filters/membranes
using
derivatives
also
been
discussed.
Furthermore,
tried
investigate
mechanism
absorption
removal
utilising
cellulose-based
filters.
A
comparative
view
properties
cellulosic
forms
given
here.
one
essential
polymeric
purifying
industries.
This
study
analyses
impact
various
functionalisation
techniques
blending
such
carbon
nanotubes,
biopolymer,
polymer
matrix,
etc.
on
performance
resulted
review
provides
data
pertinent
use
based
exhaustive
analysis
available
literature.
several
future
considerations
Advanced Sustainable Systems,
Год журнала:
2023,
Номер
7(8)
Опубликована: Июнь 27, 2023
Abstract
The
degradation
of
fossil
fuel
and
worse
environmental
conditions
leads
to
the
emergence
hybrid
semiconductor
(SC)
nanomaterials
as
photocatalysts.
Hybrid
SCs
have
interesting
physical,
mechanical,
optical,
chemical,
electronic
characteristics.
Due
these
properties’
absorption
light
transfer
charge
takes
place
frequently
hence
act
multifunctional
surface.
These
materials
should
be
attributed
their
optical
electrical
properties
surfaces
in
energy
production,
generation,
remediation,
sensing,
etc.
When
combine
with
noble,
non‐noble
metal,
metal
oxide,
some
carbon‐based
materials,
they
explore
wide
applications
various
fields.
Photocatalysis
is
an
effective
sustainable
technology
reduce
or
fix
concerns
corrosion
problems.
By
going
through
extensive
literature
review,
few
topics
are
focused
on
designing
working
mechanisms
materials.
In
this
way,
present
review
article
explains
properties,
surface‐interface
engineering,
design,
(energy
environmental)
nanomaterials,
emphasizing
photocatalytic
nature.
Additionally,
appealing
directions,
scientific
challenges,
reasons
behind
poor
stability
SC
photocatalyst
for
discussed.
Finally,
concluding
remarks
current
challenges
future
prospects
domain
highlighted.
The Science of The Total Environment,
Год журнала:
2023,
Номер
887, С. 164006 - 164006
Опубликована: Май 10, 2023
In
the
fast-developing
time,
accumulation
of
waste
materials
is
always
in
an
uptrend
due
to
population
increases
and
industrialization.
This
excessive
harms
ecosystem
human
beings
by
depleting
water
quality,
air
biodiversity.
Further,
use
fossil
fuel
problem-related
global
warming,
greenhouse
gases
are
major
challenge
front
world.
Nowadays,
scientists
researchers
more
focused
on
recycling
utilizing
different
like
a
municipal
solid
(MSW),
agro-industrial
etc.
The
added
environment
converted
into
valuable
products
or
green
chemicals
using
chemistry
principles.
These
fields
production
energy,
synthesis
biofertilizers
textile
industry
fulfil
need
present
Here
we
focus
circular
economy
considering
value
bioeconomic
market.
For
this
purpose,
sustainable
development
bio-economy
most
promising
alternative,
which
possible
incorporating
latest
techniques
microwave-based
extraction,
enzyme
immobilization-based
removal,
bioreactor-based
removal
etc.,
for
valorization
food
materials.
conversion
organic
vermicomposting
also
realised
earthworms.
review
article
focuses
various
types
(such
as
MSW,
agricultural,
industrial,
household
waste,
etc.),
management
with
current
glitches
expected
solutions
that
have
been
discussed.
Furthermore,
highlighted
their
safe
contribution
role
