Molecules,
Год журнала:
2024,
Номер
29(24), С. 5911 - 5911
Опубликована: Дек. 14, 2024
The
exploration
and
exploitation
of
deep-sea
microbial
resources
is
great
scientific
value
for
understanding
biological
evolution
under
extreme
conditions.
Deep-sea
microorganisms
are
critical
in
the
ocean
carbon
cycle,
marine
heterotrophic
secrete
extracellular
carbonic
anhydrase
(CA)
to
fix
inorganic
carbon,
an
important
process
climate
regulation.
Extracellular
CA
provides
a
green
method
fixing
dioxide
into
stable
minerals
containing
Ca2+.
However,
studies
on
limited.
In
this
study,
Bacillus
safensis
yw6
was
isolated
from
Mariana
Trench
sediments
three
candidate
genes
(β-ca1,
β-ca2,
γ-ca)
were
identified
by
whole
genome
sequencing.
Bioinformatics
analyses
showed
that
these
CAs
have
different
structural
compositions,
with
β-CA
having
α-helix
random
coiling,
whereas
γ-CA
has
more
coiling
stretched
strands.
Heterologous
expression
E.
coli
BL21
(DE3)
β-CA2
had
highest
enzyme
activity,
followed
β-CA1.
Field
emission
scanning
electron
microscopy
(FESEM)
observations
engineered
strains
β-ca2
produced
deposits
like
those
natural
sources.
This
finding
not
only
new
perspectives
utilization
resources,
but
also
basis
molecular
mechanisms
microbes.
Case Studies in Thermal Engineering,
Год журнала:
2024,
Номер
54, С. 104032 - 104032
Опубликована: Янв. 17, 2024
In
the
contemporary
era,
availability
of
energy
and
water
stands
as
an
essential
foundation
for
human
survival,
with
water's
significance
underscored
by
its
role
in
shaping
habitats.
However,
modern
world
faces
pressing
challenge
scarcity,
exacerbated
factors
like
air
pollution,
leading
to
ecological
imbalances.
Water,
indispensable
resource
various
daily
activities,
necessitates
generation
freshwater.
Simultaneously,
imperative
sustainable
has
taken
precedence
on
national
agenda
growth.
this
context,
integration
solar
photovoltaic
(PV)
technology
stills
emerges
most
viable
solution.
Within
these
integrated
systems,
electrical
generated
PV
is
strategically
employed
preheat
inlet
feeds,
enhance
temperature,
optimize
evaporation
condensation
processes
within
still,
thereby
augmenting
overall
performance.
This
study
delves
into
collectors/systems
stills,
distinguishing
between
thermal
utilization
systems.
The
review
underscores
pivotal
addressing
critical
issues
scarcity
generation,
contributing
nation's
Energies,
Год журнала:
2024,
Номер
17(23), С. 6046 - 6046
Опубликована: Дек. 1, 2024
This
paper
thoroughly
examines
the
latest
developments
and
diverse
applications
of
Carbon
Capture,
Utilization,
Storage
(CCUS)
in
civil
engineering.
It
provides
a
critical
analysis
technology’s
potential
to
mitigate
effects
climate
change.
Initially,
comprehensive
outline
CCUS
technologies
is
presented,
emphasising
their
vital
function
carbon
dioxide
(CO2)
emission
capture,
conversion,
sequestration.
Subsequent
sections
provide
an
in-depth
capture
technologies,
utilisation
processes,
storage
solutions.
These
serve
as
foundation
for
architectural
framework
that
facilitates
design
integration
efficient
systems.
Significant
attention
given
inventive
application
building
construction
industry.
Notable
examples
such
include
using
(C)
cement
promoting
sustainable
production.
Economic
analyses
financing
mechanisms
are
reviewed
assess
commercial
feasibility
scalability
projects.
In
addition,
this
review
technological
advances
innovations
have
occurred,
providing
insight
into
future
course
progress.
A
environmental
regulatory
environments
conducted
evaluate
compliance
with
policies
technology
deployment.
Case
studies
from
real
world
provided
illustrate
effectiveness
practical
applications.
concludes
by
importance
continued
research,
policy
support,
innovation
developing
fundamental
component
engineering
practices.
tenacious
stride
toward
neutrality
underscored.
Energy Science & Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 19, 2025
ABSTRACT
This
article
explores
innovative
wastewater
treatment
(WWT)
methods
that
promote
energy
conservation
and
a
zero‐carbon
footprint.
It
emphasizes
the
transition
to
sustainable
WWT
practices
by
focusing
on
resource
recovery,
efficiency,
reducing
greenhouse
gas
emissions.
The
study
employs
comprehensive
literature
review
assess
various
technologies
based
their
effectiveness
in
pollutant
removal
while
conserving
energy.
includes
only
have
been
successfully
implemented
or
show
strong
potential
for
practical
use.
research
integrates
industry
reports,
case
studies,
peer‐reviewed
articles
evaluate
accessible
policy
frameworks
supporting
adoption.
Innovative
solutions
are
identified
address
challenges
of
traditional
methods,
such
as
high
consumption
inadequate
removal.
also
highlights
importance
nutrient
prevent
eutrophication.
In
conclusion,
advocates
adopting
cutting‐edge
enhance
efficiency
contribute
carbon
neutrality.
underscores
necessity
ongoing
innovation
management
environmental
challenges.
By
transforming
into
more
efficient
process,
these
advancements
benefit
both
environment
public
health,
reinforcing
integrating
advanced
supportive
policies
achieving
water
treatment.
