RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(13), P. 9365 - 9390
Published: Jan. 1, 2024
The
growing
apprehension
surrounding
heavy
metal
pollution
in
both
environmental
and
industrial
contexts
has
spurred
extensive
research
into
adsorption
materials
aimed
at
efficient
remediation.
Journal of Hazardous Materials,
Journal Year:
2023,
Volume and Issue:
465, P. 133143 - 133143
Published: Dec. 1, 2023
Harnessing
coastal
biowaste
for
dual
valorization
in
water
treatment
and
biofuel
production
holds
paramount
importance
sustainability
resource
challenges.
This
study
investigated
the
potential
of
engineered
composite
(CABC)
derived
from
biowaste-based
materials
tetracycline
(TC)
removal
biomethane
production.
High-yield
calcium
carbonate
(CaCO
Biomass,
Journal Year:
2024,
Volume and Issue:
4(2), P. 243 - 272
Published: April 2, 2024
Heavy
metal
contamination
in
drinking
water
is
a
growing
concern
due
to
its
severe
health
effects
on
humans.
Among
the
many
metals,
lead
(Pb),
which
toxic
and
harmful
element,
has
most
widespread
global
distribution.
Pb
pollution
major
problem
of
developing
countries
nations.
The
common
sources
are
pipes,
faucets,
plumbing
fixtures.
Adsorption
efficient
method
for
removal,
activated
carbon
been
used
widely
applications
as
an
effective
adsorbent,
but
high
production
costs
have
created
necessity
low-cost
alternative
adsorbent.
Biochar
can
be
cost-effective
substitute
adsorption
because
porous
structure,
irregular
surface,
surface-to-volume
ratio,
presence
oxygenated
functional
groups.
Extensive
research
explored
remarkable
potential
biochar
adsorbing
from
wastewater
through
batch
column
studies.
Despite
efficacy
several
challenges
hinder
real
application
These
include
variability
capacity
diverse
range
biomass
feedstocks,
processes,
pH
dependence,
desorption,
or
leaching
back
into
solution;
regeneration
reutilization
spent
biochar;
lack
studies
scalability
issues
This
manuscript
aims
review
last
ten
years
research,
highlighting
opportunities
engineering
associated
with
using
removal
water.
activation
methods,
kinetics,
isotherms,
mechanisms,
regeneration,
capacities
process
conditions
discussed.
objective
provide
comprehensive
resource
that
guide
future
researchers
practitioners
addressing
challenges.
