Environmental Technology & Innovation,
Год журнала:
2023,
Номер
32, С. 103394 - 103394
Опубликована: Окт. 7, 2023
Anaerobic
membrane
bioreactors
(AnMBRs)
have
been
widely
applied
for
wastewater
treatment
and
resource
recovery,
but
face
several
technical
challenges,
such
as
unstable
methane
(CH4)
production,
limited
contaminant
removal,
fouling.
Zero-valent
iron
(ZVI)
can
be
a
potential
additive
to
improve
AnMBRs
performance
by
regulating
anaerobic
reaction
conditions,
electron
transfer
modes
microbial
community
structure.
Thus,
this
review
critically
evaluated
the
role
of
ZVI
advance
recovery.
Key
physicochemical
characteristics
were
analyzed
highlight
its
enhancement.
The
modification
assist
AnMBRs,
regarding
CH4
removal
fouling,
discussed.
Furthermore,
future
perspectives
development
ZVI-assisted
toward
industrial
application
practical
recovery
provided.
Abstract
Biosynthesis—a
process
utilizing
biological
systems
to
synthesize
chemical
compounds—has
emerged
as
a
revolutionary
solution
21st‐century
challenges
due
its
environmental
sustainability,
scalability,
and
high
stereoselectivity
regioselectivity.
Recent
advancements
in
artificial
intelligence
(AI)
are
accelerating
biosynthesis
by
enabling
intelligent
design,
construction,
optimization
of
enzymatic
reactions
systems.
We
first
introduce
the
molecular
retrosynthesis
route
planning
biochemical
pathway
including
single‐step
algorithms
AI‐based
design
tools.
highlight
advantages
large
language
models
addressing
sparsity
data.
Furthermore,
we
review
enzyme
discovery
methods
based
on
sequence
structure
alignment
techniques.
Breakthroughs
structural
prediction
expected
significantly
improve
accuracy
discovery.
also
summarize
for
de
novo
generation
nonnatural
or
orphan
reactions,
focusing
functional
annotation
techniques
reaction
small
molecule
similarity.
Turning
engineering,
discuss
strategies
thermostability,
solubility,
activity,
well
applications
AI
these
fields.
The
shift
from
traditional
experiment‐driven
data‐driven
computationally
driven
is
already
underway.
Finally,
present
potential
provide
perspective
future
research
directions.
envision
expanded
biocatalysis
drug
development,
green
chemistry,
complex
synthesis.
Journal of environmental chemical engineering,
Год журнала:
2024,
Номер
12(4), С. 113162 - 113162
Опубликована: Май 28, 2024
Anaerobic
membrane
bioreactor
(AnMBR)
technology
emerges
as
a
groundbreaking
solution
for
domestic
wastewater
treatment,
offering
high
effluent
quality
and
substantial
potential
neutral
or
positive
energy
balances.
This
is
achieved
through
the
production
of
renewable
methane
biogas,
concurrently
reducing
aeration
sludge
handling
costs.
Despite
these
strides,
fouling
mitigation
persists
pivotal
challenge,
constituting
significant
portion
membrane-based
bioreactors
requirements.
In
response,
AnMBR
has
evolved
seamless
integration
with
bioelectrochemical
systems
(BES),
specifically
microbial
fuel
electrolysis
cells.
aims
to
address
challenges
while
enhancing
resource
recovery
from
wastewater.
this
context,
paper
centers
on
key
performance
parameters,
including
removal
efficiency,
strategies,
biogas
generation,
shedding
light
latest
advancements
in
integrated
technologies.
By
scrutinizing
recent
progress,
it
identifies
research
gaps
needs,
emphasizing
optimizations
such
integrating
granular
catalytic
electrodes
micropollutant
degradation.
Overall,
review
contributes
deeper
understanding
advocates
broader
application
AnMBR-BES
approach,
playing
role
advancing
sustainable
treatment.
Bioresource Technology,
Год журнала:
2024,
Номер
406, С. 131022 - 131022
Опубликована: Июнь 22, 2024
Membrane
bioreactors
(MBRs)
hold
significant
promise
for
wastewater
treatment,
yet
the
persistent
challenge
of
membrane
fouling
impedes
their
practical
application.
One
promising
solution
lies
in
synergy
between
microalgae
and
bacteria,
offering
efficient
nutrient
removal,
reduced
energy
consumption,
potential
mitigation
extracellular
polymeric
substances
(EPS)
concentrations.
Inoculating
presents
a
avenue
to
address
MBRs.
This
review
marks
first
exploration
utilizing
control
MBR
systems.
The
begins
with
comprehensive
overview
evolution
distinctive
traits
microalgae-MBRs.
It
goes
further
insight
into
performance
underlying
mechanisms
facilitating
reduction
through
intervention.
Moreover,
not
only
identifies
challenges
inherent
employing
MBRs
but
also
illuminates
prospective
pathways
future
advancement
this
burgeoning
field.
