Sustainability,
Journal Year:
2024,
Volume and Issue:
16(23), P. 10166 - 10166
Published: Nov. 21, 2024
Mining
operations
for
the
extraction
and
processing
of
useful
geological
materials
are
common
anthropogenic
activities
that
generate
enormous
quantities
waste
can
alter
natural
balance.
In
this
way,
soil,
water
air
contaminated
with
contains
heavy
metals,
acids
many
other
compounds
toxic
to
environment
health.
Minimizing
eradicating
these
pollutants
is
an
arduous
but
necessary
task.
That
why,
in
present
work,
physical,
chemical
mineralogical
characterization
metallurgical
mining
was
carried
out
using
analytical
techniques.
Tests
trials
were
also
assess
degree
toxicity,
corrosiveness
capacity
acid
mine
drainage.
general,
it
found
does
not
contain
active
elements
or
could
be
corrosive.
However,
due
residual
content
sulfide
minerals,
drainage,
which
contaminate
groundwater.
Likewise,
seen
metals
minerals
such
as
quartz
feldspars,
reprocessed
recover
subsequently
separate,
by
flotation,
associated
silica
feldspar,
used
glass
cement
industry.
Catalysts,
Journal Year:
2023,
Volume and Issue:
13(3), P. 541 - 541
Published: March 8, 2023
In
the
last
decade,
MOFs
have
been
proposed
as
precursors
of
functional
porous
carbons
with
enhanced
catalytic
performances
by
comparison
other
traditional
carbonaceous
catalysts.
This
area
is
rapidly
growing
mainly
because
great
structural
diversity
offering
almost
infinite
possibilities.
can
be
considered
ideal
platforms
to
prepare
highly
dispersed
metallic
species
or
even
single-metal
atoms
under
strictly
controlled
thermal
conditions.
review
briefly
summarizes
synthetic
strategies
and
MOF-derived
carbons.
The
main
focus
relies
on
application
fine
chemical
synthesis.
Among
most
explored
reactions,
oxidation
reduction
reactions
are
highlighted,
although
some
examples
coupling
multicomponent
also
presented.
However,
this
type
catalyst
in
green
synthesis
biologically
active
heterocyclic
compounds
through
cascade
still
a
challenge.
Catalysts,
Journal Year:
2024,
Volume and Issue:
14(11), P. 762 - 762
Published: Oct. 29, 2024
China
is
a
significant
global
producer
and
consumer
of
pesticides
antibiotics,
with
their
excessive
use
leading
to
substantial
water
pollution
that
poses
challenges
for
subsequent
treatment.
Photocatalytic
degradation,
leveraging
renewable
solar
energy,
presents
an
effective
approach
decomposing
organic
pollutants
reducing
residual
contaminant
levels
in
bodies.
This
represents
one
way
addressing
environmental
challenges.
paper
classifies
representative
photocatalytic
materials
by
structural
design
degradation
principles
including
MOFs
(Metal–Organic
Frameworks),
metal-
nonmetal-doped,
mesoporous
material-loaded,
carbon
quantum
dot-modified,
floatation-based,
heterojunction
photocatalysts.
We
also
discuss
research
on
pathways
reaction
mechanisms
antibiotics.
Of
particular
importance
are
several
key
factors
influencing
efficiency,
which
summarized
within
this
work.
These
include
the
separation
charge
transfer
rate
catalyst
surface
carriers,
wide-spectrum
response
capabilities
photocatalysts,
as
well
persulfate
activation
efficiency.
Furthermore,
emphasis
placed
role
played
intrinsic
driving
forces
such
built-in
electric
fields
catalytic
systems.
Moreover,
introduces
promising
composite-structure
technologies
from
both
perspectives
(e.g.,
Aerogel-based
composites)
composite-method
molecularly
imprinted
synthesis
method).
latest
development
status,
along
future
prospects,
presenting
valuable
insights
pollutant
targets.
work
aims
facilitate
efficient
materials,
while
providing
theoretical
references
governance
technologies.
Inorganic Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 23, 2025
Upcycling
organic
and
inorganic
waste
into
value-added
metal–organic
frameworks
(MOFs)
presents
a
sustainable
strategy
for
mitigating
pollution
promoting
economic
viability.
However,
rapid
synthesis
of
MOF
materials
derived
from
actual
industrial
under
mild
conditions
remains
challenging.
Herein,
Fe-MOF
MIL-88B(Fe)
was
successfully
fabricated
within
1
h
at
room
temperature
using
galvanizing
pickling
liquid
terephthalic
acid
poly(ethylene
terephthalate).
The
resulting
(s-MIL-88B(Fe))
employed
to
activate
peroxymonosulfate
(PMS)
UV
light
irradiation,
achieving
over
87%
degradation
tetracycline
hydrochloride
(TCH)
15
min.
effects
the
reaction
parameters
on
TCH
were
thoroughly
investigated.
s-MIL-88B(Fe)
demonstrated
good
stability
reusability,
maintaining
96%
initial
activity
after
five
cycles.
system
also
adaptability
various
pollutants
water
matrices.
Radicals
(SO4–•)
nonradicals
(1O2,
h+)
identified
as
key
reactive
species
promoted
degradation.
formation
mechanism
pathway
are
proposed.
Toxicity
evaluation
verified
reduced
toxicity
This
work
provides
approach
upcycling
MOF-based
efficient
environmental
remediation
conditions.
Environmental Functional Materials,
Journal Year:
2023,
Volume and Issue:
2(2), P. 93 - 132
Published: Aug. 1, 2023
UiO-66,
as
a
kind
of
classic
metal-organic
frameworks
(MOFs),
was
foreseen
one
the
most
promising
MOF
materials
for
practical
water
purification,
benefiting
from
its
merits
rich
pores,
super-huge
specific
surface
area,
outstanding
stability,
intriguing
properties
and
functions.
Recently,
to
further
enhance
applications
UiO-66-based
in
environmental
restoration,
series
effective
strategies
including
functional
modification,
defect
engineering,
construction
composites
membranes,
had
captured
widespread
interests
by
researchers.
In
this
review,
recent
advances
both
various
design
corresponding
structure-property
relationships
wastewater
treatment
were
summarized.
The
different
induced
particular
applications,
involving
catalysis,
adsorption
fluorescent
sensing
detection,
been
clarified
with
typical
works.
Moreover,
mechanisms
proof-of-concept
techniques
also
reviewed
detail.
Finally,
existing
challenges
future
prospects
UiO-66
based
pristine
derivatives/composites
pollutants
removal
detection
proposed.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(23), P. 10166 - 10166
Published: Nov. 21, 2024
Mining
operations
for
the
extraction
and
processing
of
useful
geological
materials
are
common
anthropogenic
activities
that
generate
enormous
quantities
waste
can
alter
natural
balance.
In
this
way,
soil,
water
air
contaminated
with
contains
heavy
metals,
acids
many
other
compounds
toxic
to
environment
health.
Minimizing
eradicating
these
pollutants
is
an
arduous
but
necessary
task.
That
why,
in
present
work,
physical,
chemical
mineralogical
characterization
metallurgical
mining
was
carried
out
using
analytical
techniques.
Tests
trials
were
also
assess
degree
toxicity,
corrosiveness
capacity
acid
mine
drainage.
general,
it
found
does
not
contain
active
elements
or
could
be
corrosive.
However,
due
residual
content
sulfide
minerals,
drainage,
which
contaminate
groundwater.
Likewise,
seen
metals
minerals
such
as
quartz
feldspars,
reprocessed
recover
subsequently
separate,
by
flotation,
associated
silica
feldspar,
used
glass
cement
industry.
