Separation Science and Technology,
Journal Year:
2023,
Volume and Issue:
58(11), P. 2041 - 2063
Published: June 25, 2023
Aerated
iron
electrocoagulation
is
an
emerging
field
of
water
and
wastewater
treatment.
In
comparison
with
the
conventional
process,
aerated
process
has
higher
pollutant
removal
efficiency
ability
to
generate
oxidants
like
ferryl
ions,
which
are
able
oxidize
pollutants
such
as
arsenite
organic
compounds
effectively.
addition,
carbon-based
materials
used
cathodes
(instead
iron)
in
(the
also
known
peroxi-coagulation)
offer
significant
advantages
modified
studies,
since
they
non-corrosive
inert.
Peroxi-coagulation
hydrogen
peroxide,
hydroxyl
radicals,
addition
ions
process.
For
this
reason,
uses
graphite,
carbon
nanotubes,
electrode
evaluated
within
scope
study.
Applied Catalysis B Environment and Energy,
Journal Year:
2023,
Volume and Issue:
328, P. 122430 - 122430
Published: Feb. 4, 2023
Updated
water
directives
and
ambitious
targets
like
the
United
Nations'
Sustainable
Development
Goals
(SDGs)
have
emerged
in
last
decade
to
tackle
scarcity
contamination.
Although
numerous
strategies
been
developed
remove
pollutants,
it
is
still
necessary
enhance
their
effectiveness
against
toxic
biorefractory
organic
molecules.
Comprehensive
reviews
highlighted
appealing
features
of
electrochemical
technologies,
but
much
progress
has
made
recent
years.
In
this
timely
review,
a
critical
discussion
on
latest
innovations
perspectives
most
promising
tools
for
wastewater
treatment
presented.
The
work
describes
performance
electrocatalytic
anodes
direct
oxidation,
oxidation
mediated
by
electrogenerated
active
chlorine,
reduction
as
well
coupled
approaches
synchronous
anodic
cathodic
processes
combined
with
homogeneous
heterogeneous
catalysis.
section
devoted
assessment
scale-up
issues
increase
technology
readiness
level.
Applied Catalysis A General,
Journal Year:
2023,
Volume and Issue:
661, P. 119254 - 119254
Published: May 5, 2023
In
a
bid
to
tackle
the
degrading
climate
conditions,
new
age
research
in
catalysis
is
predominantly
focused
on
sustainable
technologies
associated
with
renewable
energy
conversion
and
environment
purification.
One
of
primary
motivations
for
use
low-cost,
earth-abundant
materials
that
can
fulfill
scale-up
needs
respective
technologies.
Cobalt
(Co)
based
catalysts
have
been
an
indispensable
part
almost
all
areas
they
are
often
looked
at
as
low-cost
substitutes
precious
metal-based
catalysts.
context
environmental
applications,
Co-based
more
commonly
used
reactions
such
hydrogen
evolution
reaction
(HER),
oxygen
(OER),
hydrolysis
chemical
hydrides,
CO2
reduction
(CO2RR)
advanced
oxidation
processes
(AOPs).
interesting
compounds
Co
plays
diverse
role
facilitating
different
reactions.
This
review
provides
brief
account
significance
elaborates
their
advancement
each
above-mentioned
applications
presents
future
directions
An
in-depth
analysis
gain
deeper
understanding
systems
highly
desired
promote
breakthroughs
catalysis.
