Environmental Science and Ecotechnology,
Год журнала:
2022,
Номер
13, С. 100205 - 100205
Опубликована: Сен. 8, 2022
The
rapid
expansion
of
both
the
global
economy
and
human
population
has
led
to
a
shortage
water
resources
suitable
for
direct
consumption.
As
result,
remediation
will
inexorably
become
primary
focus
on
scale.
Microalgae
can
be
grown
in
various
types
wastewaters
(WW).
They
have
high
potential
remove
contaminants
from
effluents
industries
urban
areas.
This
review
focuses
recent
advances
WW
through
microalgae
cultivation.
Attention
already
been
paid
microalgae-based
wastewater
treatment
(WWT)
due
its
low
energy
requirements,
strong
ability
thrive
under
diverse
environmental
conditions,
transform
nutrients
into
high-value
compounds.
It
turned
out
that
WWT
is
an
economical
sustainable
solution.
Moreover,
different
toxins
are
removed
by
biosorption,
bioaccumulation,
biodegradation
processes.
Examples
agricultural
runoffs
textile
pharmaceutical
industrial
effluents.
mitigate
carbon
dioxide
make
use
micronutrients
present
paper
highlights
application
pollutants
commonly
mechanisms,
simultaneous
resource
recovery,
efficient
co-culturing
systems
along
with
bottlenecks
prospects.
Marine Drugs,
Год журнала:
2023,
Номер
21(6), С. 340 - 340
Опубликована: Июнь 1, 2023
Carotenoids
are
a
large
group
of
health-promoting
compounds
used
in
many
industrial
sectors,
such
as
foods,
feeds,
pharmaceuticals,
cosmetics,
nutraceuticals,
and
colorants.
Considering
the
global
population
growth
environmental
challenges,
it
is
essential
to
find
new
sustainable
sources
carotenoids
beyond
those
obtained
from
agriculture.
This
review
focuses
on
potential
use
marine
archaea,
bacteria,
algae,
yeast
biological
factories
carotenoids.
A
wide
variety
carotenoids,
including
novel
ones,
were
identified
these
organisms.
The
role
organisms
their
actions
have
also
been
discussed.
Marine
great
capacity
synthesize
which
can
be
renewable
manner
without
depleting
natural
resources.
Thus,
concluded
that
they
represent
key
source
could
help
Europe
achieve
its
Green
Deal
Recovery
Plan.
Additionally,
lack
standards,
clinical
studies,
toxicity
analysis
reduces
traditional
Therefore,
further
research
processing
organisms,
biosynthetic
pathways,
extraction
procedures,
examination
content
needed
increase
carotenoid
productivity,
document
safety,
decrease
costs
for
implementation.
Water,
Год журнала:
2024,
Номер
16(5), С. 718 - 718
Опубликована: Фев. 28, 2024
Environmental
contamination
by
heavy
metals
poses
significant
threats
to
terrestrial
and
aquatic
ecosystems,
necessitating
the
development
of
effective
remediation
strategies.
Conventional
methods
for
metal
removal
exhibit
limitations,
including
inadequate
efficiency
elevated
costs.
In
this
context,
microalgae
have
emerged
as
a
promising
bioremediation
approach
due
their
robust
metal-binding
capabilities,
specifically
through
biosorption.
This
review
comprehensively
examines
role
in
addressing
pollution,
with
primary
focus
on
from
wastewater.
Microalgae
offer
wastewater
purification
potential
across
diverse
sources
capitalize
growth
matrix,
yielding
valuable
bioproducts,
biomaterials,
bioenergy.
Their
versatility
allows
them
thrive
various
wastewaters,
facilitating
contaminant
removal.
study
also
investigates
application
decentralized
water
treatment
systems
(DWTSs),
where
nature
these
proves
advantageous
contaminants
directly
at
point
generation
or
use.
holds
particular
significance
regions
centralized
face
obstacles
geographical
constraints,
infrastructure,
financial
limitations.
DWTSs
not
only
provide
solution
but
prove
disaster
relief
scenarios
rapidly
growing
urban
areas.
Energy Reports,
Год журнала:
2022,
Номер
8, С. 13253 - 13280
Опубликована: Окт. 17, 2022
Rapidly
expanding
industrialization
and
the
depletion
of
non-renewable
fossil
fuels
have
necessitated
discovery
feasible
renewable
alternatives
to
meet
rising
energy
demand
while
reducing
carbon
dioxide
(CO2)
emissions.
The
present
global
strategy
is
built
on
cost-effective
environmentally
friendly
alternatives;
production
microalgae
has
ability
these
requirements.
Microalgae
been
found
as
a
promising
sustainable
alternative
for
treating
wastewater
(WW)
concurrently
with
biofuel
production.
One
potential
strategy,
which
uses
lowering
level
contamination
in
WW
called
bioremediation.
There
are
substantial
gains
be
made
both
economy
environment
through
integration
microalgae-based
treatment
(WWT).
use
that
short
life
span,
high
growth
rate,
CO2
usage
efficiency
one
approaches
producing
biomass
from
nutrients
involves
utilization
resources.
most
resources
thermochemical
conversion
processes
liquid
gaseous
biofuels
due
their
advantages
over
other
feedstocks,
such
sustainability,
renewability,
productivity.
Currently,
technology
cost
primary
obstacles
limiting
industrial
applicability,
necessitates
an
optimum
downstream
process
minimize
costs.
Consequently,
concurrent
WWT
challenges
practical
economically
viable.
This
review
provides
overview
bioremediation
bioenergy
applications.
It
also
insight
future
research
investigate
additional
possible
applications
microalgal
biomass.
These
could
include
not
only
process,
but
generation
revenues
incorporation
clean
green
technology,
would
provide
long-term
sustainability
environmental
benefits.
Environmental Advances,
Год журнала:
2023,
Номер
12, С. 100365 - 100365
Опубликована: Март 26, 2023
Microalgae
are
widely
used
in
a
variety
of
fields,
including
agriculture,
the
environment,
medicine,
cosmetics,
food,
and
feed.
They
as
feedstock
for
sustainably
produced
chemicals
biofuel.
However,
production
microalgal-derived
products
is
economically
unprofitable.
Integrated
biorefinery
based
on
microalgae-derived
one
long-term
solutions
that
could
be
environmentally
viable
with
zero
waste.
This
review
emphasizes
integration
wastewater
treatment
CO2
biosequestration
from
industrial
flue
gas
proposes
an
integrated
biomass
valorization
strategy
microalgae
biorefineries.
A
model
techno-economic
analysis
possible
can
valorized
after
domestic
use
low-cost
inputs
culture
also
proposed.
