Biotechnology Notes,
Journal Year:
2023,
Volume and Issue:
4, P. 64 - 76
Published: Jan. 1, 2023
The
extensive
use
of
chemical
dyes,
primarily
Azo
and
anthraquinone
in
textiles
has
resulted
their
alarming
release
into
the
environment
by
textile
industries.
introduction
heavy
metals
these
dyes
leads
to
an
increase
Biochemical
Oxygen
Demand
(BOD),
Chemical
(COD),
water
toxicity.
Conventional
physicochemical
methods
for
treating
effluents
are
costly
energy-intensive.
Here
new
strategies
is
eminent,
microbial
bioremediation
biodegradation
detoxification
hazardous
possesses
as
innovative
solution
existing
problem,
discussed
specific
groups
bacteria,
fungi,
algae
which
could
be
one
potential
decolorizing
agents
that
replace
majority
other
expensive
processes
wastewater
treatment
using
enzymes
like
peroxidase,
laccase,
azoreductase.
These
catalyzes
reactions
break
down
dye
molecules
less
harmful
substances.
Additionally,
novel
advancements
enhance
effectiveness
microbes
products
comprehensively
discussed.
Processes,
Journal Year:
2023,
Volume and Issue:
11(3), P. 807 - 807
Published: March 8, 2023
The
use
of
dyes
is
widespread
across
almost
all
industries.
Consequently,
these
are
found
in
various
sources
water
and
food
that
humans,
animals,
plants
consume
directly
or
indirectly.
Most
comprised
complex
aromatic
structures
have
proven
harmful.
Congo
red
dye,
a
azo
dye
based
on
benzidine,
most
commonly
used
dyes;
its
metabolites
(benzidine
analogs)
can
be
toxic,
but
itself
not
always
present
review
summarizes
the
toxicity
towards
different
living
forms.
Herein,
primary
emphasis
has
been
given
to
mutagenic,
teratogenic,
carcinogenic
consequences
metabolites.
mechanisms
dyes’
carcinogenicity
also
discussed.
This
will
undoubtedly
beneficial
for
researchers
understand
harmful
effects
genotoxic,
factors.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(2), P. 495 - 495
Published: Jan. 5, 2024
Water
makes
up
most
of
the
Earth,
although
just
0.3%
is
usable
for
people
and
animals.
The
huge
oceans,
icecaps,
other
non-potable
water
resources
make
remaining
99.7%.
quality
has
declined
in
recent
decades
due
to
pollution
from
population
growth,
industry,
unplanned
urbanization,
poor
management.
textile
industry
significant
global
importance,
it
also
stands
as
a
major
contributor
wastewater
generation,
leading
depletion
ecotoxicity.
This
issue
arises
extensive
utilization
harmful
chemicals,
notably
dyes.
main
aim
this
review
article
combine
assess
impacts
that
contains
dyes
examine
their
potential
consequences
on
human
health,
aquatic
environment.
Moreover,
dedicated
section
presents
an
in-depth
various
environmentally
sustainable
approaches
management
treatment
industry.
These
encompass
bio
adsorbents,
biological
methods,
membrane
technology,
ion
exchange,
advanced
oxidation
processes,
well
physicochemical
biochemical
processes.
Furthermore,
study
evaluates
contemporary
progressions
particular
domain,
taking
into
account
corresponding
advantages
disadvantages.
Finally,
highlights
significance
recovering
reusing
dyes,
alkalis,
electrolytes
treatment.
Additionally,
emphasizes
necessity
performing
technoeconomic
analyses
life
cycle
assessments
(LCA)
plants.
Emerging contaminants,
Journal Year:
2022,
Volume and Issue:
8, P. 46 - 58
Published: Jan. 1, 2022
The
contamination
of
the
environment
by
organic
pollutants
is
a
major
risk
factor,
particularly
for
developing
countries.
Selected
(SOPs)
like
phenolic
compounds,
polyaromatic
hydrocarbons
(PAHs),
pesticides,
and
herbicides
pose
serious
environmental
health
issues
owing
to
their
toxic
characteristics
poor
degradability.
Apart
from
potential
mutagenicity,
carcinogenicity,
tetragenicity
high
body
accumulation,
these
have
become
an
increase
concern
worldwide.
Biosorption
promising
alternative
strategy
removing
during
water
purification
processes.
Biosorbents
several
advantages
such
as
simplicity
operation,
good
sorption
capacity,
recoverability
modifiability.
As
result,
focus
novelty
this
review
on
recent
trends
in
use
biosorbents,
with
particular
emphasis
removal
SOPs
wastewater.
It
also
cover
bacteria
fungal,
algae
chitosan/chitin
biosorbents.
that,
we
reviewed
various
classes
SOPs,
levels
environment,
classification
available
techniques
suitable
adsorption
experiments
nanocomposites
materials.
In
addition,
provided
comprehensive
explanations
conclusions
possible
future
application
biosorbents
mechanism
materials
wastewater
Current Research in Green and Sustainable Chemistry,
Journal Year:
2022,
Volume and Issue:
5, P. 100306 - 100306
Published: Jan. 1, 2022
The
introduction
of
inorganic
and
organic
contaminants
into
aquatic
systems
by
waste
streams
released
from
urban,
industrial,
agricultural,
other
sources
has
become
a
global
problem.
Heavy
metal
ions
synthetic
dyes
are
the
most
common
in
natural
systems,
causing
variety
life-threatening
problems
humans
living
things.
Graphene
oxide-based
nanocomposite
materials
have
been
widely
used
treatment
water/wastewater
containing
heavy
dye
pollutants
because
their
high
surface
areas,
excellent
mechanical
strength,
adaptability
to
different
functional
groups.
Adsorption-based
removal
aqueous
media,
as
well
photo-degradation
using
efficient
adsorbents
or
photo-catalysts
like
graphene-based
materials,
lot
benefits,
including
cost-effectiveness,
applicability
large-scale
operations,
efficiency,
reutilization.
majority
graphene
reduced
oxide
can
remove
degrade
over
90%
wastewater.
According
literature
review,
some
these
decontaminated
wastewater
extent
99
100%.
potential
based
nanomaterials
water/wastewater,
significant
features
nanomaterials,
adsorption
photo-catalytic
processes,
future
aspects,
relevant
current
investigations
all
discussed
this
review.
Journal of Agriculture and Food Research,
Journal Year:
2023,
Volume and Issue:
12, P. 100628 - 100628
Published: May 8, 2023
The
most
crucial
component
of
every
food
product
is
its
color,
which
increases
acceptability
and
attractiveness.
Synthetic
colorants
have
gradually
been
replaced
with
natural-derived
alternatives
as
a
result
consumer
perception
demand.
Natural
colors
variety
health
benefits,
including
antioxidant,
anti-cancer,
anti-inflammatory
properties.
come
from
sources,
plants,
microbes,
animals/insects,
minerals.
Many
plants
contain
pigments,
are
responsible
for
their
natural
hues.
Chlorophyll
(green),
carotenoids
(orange,
yellow),
anthocyanins
(red,
blue,
purple),
flavonoids
among
these
pigments
purple).
give
animals
insects
hues
well.
Carotenoids
found
in
the
feathers,
scales,
fur
many
birds,
fish,
reptiles.
Microorganisms
that
create
such
bacteria
fungus,
also
orange,
yellow,
red
generated
by
microorganisms,
algae.
Certain
species
algae
cyanobacteria
phycobiliproteins,
red,
purple
microbes
riboflavin,
flavins,
niacin,
provide
colors,
respectively.
These
can
be
used
to
impart
colour
fermentation
operations
yoghurt
cheese
manufacture.
This
review
aims
outline
sources
uses
industry,
dietary
supplements,
preservatives,
medicines
quality-controlling
capabilities.
