Valorisation of tannery wastewater with indigenous microalgal strains: Acclimation, identification, biomass characterization and remediation
Algal Research,
Год журнала:
2025,
Номер
unknown, С. 103953 - 103953
Опубликована: Фев. 1, 2025
Язык: Английский
Nutrient recovery from high-salinity dairy wastewater through the cultivation of acclimatized microalgae
Rui Xiao,
Erika Carter,
A. Joy Allen
и другие.
Journal of Water Process Engineering,
Год журнала:
2025,
Номер
72, С. 107430 - 107430
Опубликована: Март 10, 2025
Язык: Английский
Marine microalgae for bioremediation and waste-to-worth valorization: recent progress and future prospects
Deleted Journal,
Год журнала:
2024,
Номер
1(1)
Опубликована: Окт. 8, 2024
Abstract
In
the
quest
for
sustainable
environmental
solutions,
marine
microalgae
emerge
as
powerful
allies
in
bioremediation
and
biomass
valorization
endeavors.
This
review
navigates
through
various
facets
of
utilization,
starting
with
isolation,
screening,
identification
techniques,
which
lay
foundation
understanding
strain
diversity
capabilities.
Delving
deeper,
mechanisms
performed
by
are
elucidated,
showcasing
natural
capacity
to
cleanse
polluted
environments
via
biosorption,
bioaccumulation,
biodegradation.
Furthermore,
waste-to-worth
is
explored,
comprehensive
discussions
on
conversions
into
biofuels,
bioplastics,
high-value
products,
animal
feed.
As
one
way
forward,
emerging
advancements
genetic
engineering
enhance
pollutant
removal
capacities
presented
alongside
development
consortia
integrated
waste
treatment
processes.
multidimensional
approach
highlights
ultimate
potential
valorization,
laying
groundwork
a
future
achieved
working
nature,
hand-in-hand.
Язык: Английский
Bioremediation of Basil Pesto Sauce-Manufactured Wastewater by the Microalgae Chlorella vulgaris Beij. and Scenedesmus sp.
AgriEngineering,
Год журнала:
2024,
Номер
6(2), С. 1674 - 1682
Опубликована: Июнь 12, 2024
Chlorella
vulgaris
and
Scenedesmus
sp.
are
commonly
used
in
wastewater
treatment
due
to
their
fast
growth
rates
ability
tolerate
a
range
of
environmental
conditions.
This
study
explored
the
cultivation
using
from
food
industry,
particularly
Italian
basil
pesto
production
tanks.
The
experiment
involved
different
carbon
dioxide
concentrations
light
conditions
with
dilution
rate
at
1:2.
Both
microalgae
strains
were
able
grow
on
wastewater,
biomass
characterization
highlighted
influence
CO2
supply
irradiation.
highest
lipid
storage
was
79.3
±
11.4
mg
gdry
biomass−1
75.5
13.3
for
C.
S.
obliquus
under
red
(5%
supply)
white
(0.04%
supply),
respectively.
Protein
detected
20.3
1.0%
24.8
1.3%
biomasses
5%
0.04%
supply,
removal
P,
N,
chemical
oxygen
demand,
biological
demand
resulted
80–100%,
75–100%,
26–35%,
0–20%,
Язык: Английский
Microalgae-based solutions for palm oil mill effluent management: Integrating phycoremediation, biomass and biodiesel production for a greener future
Biomass and Bioenergy,
Год журнала:
2024,
Номер
191, С. 107445 - 107445
Опубликована: Окт. 21, 2024
Язык: Английский
Preliminary Evaluation of Watermelon Liquid Waste as an Alternative Substrate for Microalgae Cultivation: A Circular Economy Approach to the Production of High-Value Secondary Products by Chlorella vulgaris, Scenedesmus sp., Arthrospira platensis, and Chlamydomonas pitschmanii
Fermentation,
Год журнала:
2024,
Номер
10(11), С. 582 - 582
Опубликована: Ноя. 12, 2024
In
Italy,
watermelon
cultivation
spans
9510
hectares,
with
production
levels
largely
influenced
by
seasonal
market
demand.
As
a
result,
surplus
left
unsold
September
often
remain
in
the
fields,
where
they
decompose
naturally
and
go
to
waste.
A
chemical
analysis
of
liquid
fraction
waste
(WW)
indicates
high
carbohydrate
concentration,
highlighting
potential
for
biotechnological
valorization
this
stream,
converting
it
into
lipids
or
exopolysaccharides
(EPSs).
This
study
investigates
feasibility
utilizing
WW
as
an
alternative
growth
substrate
microalgae,
aligning
circular
economy
principles
advancing
sustainable
agricultural
practices.
By
repurposing
byproducts,
research
supports
biorefinery
objectives,
aiming
convert
biomass
high-value
secondary
products,
including
biofuels,
pigments,
nutraceuticals.
Scenedesmus
Chlorella
strains
demonstrated
promising
adaptability
WW,
achieving
yields
0.95
±
0.07
g
L−1
0.37
0.02
L−1,
respectively,
significant
EPS
observed
medium
gelation.
Although
lipid
accumulation
was
limited
case
substrate,
profiles
both
were
distinctively
altered,
notably
lacking
linolenic
acid.
Язык: Английский