Improving Microalgae-Based Wastewater Treatment: Impact of Organic Carbon and Light Intensity on Pollutant Removal Efficiency
Abstract
Scenedesmus
obliquus ,
a
microalgae
extensively
researched,
is
renowned
for
its
potential
in
biofuel
production
and
wastewater
treatment.
Organic
carbon
sources
are
pivotal
augmenting
the
growth
metabolism
of
heterotrophic
mixotrophic
environments.
This
study
selected
several
exemplary
organic
to
examine
their
influences
on
characteristics
lipid
accumulation
S.
obliquus
under
conditions.
Concurrently,
dynamics
pollutant
removal
efficacy
were
assessed
when
cultivated
with
carbon-acclimated,
using
actual
secondary
treated
as
medium.
The
results
indicate
that
various
can
facilitate
obliquus.
Under
normal
light
conditions,
sodium
acetate
proves
be
most
favorable
source
However,
dim
glucose
verified
effective
Additionally,
low
final
biomass
density
less
than
half
indicating
intensity
significantly
affects
algal
growth.
Furthermore,
acclimation
enhances
vitality
capacity.
investigation
into
role
treatment
by
not
only
advances
theoretical
research
microalgal
biotechnology
but
also
holds
significant
environmental
economic
value.
provides
broader
development
perspective
future
applications
fields
water
green
energy.
Research Square (Research Square), Год журнала: 2025, Номер unknown
Опубликована: Март 26, 2025
Язык: Английский