From farm to function: Exploring new possibilities with jute nanocellulose applications
Carbohydrate Polymers,
Journal Year:
2024,
Volume and Issue:
342, P. 122423 - 122423
Published: June 24, 2024
Language: Английский
Recent Advances in Superabsorbent Hydrogels Derived from Agro Waste Materials for Sustainable Agriculture: A Review
Journal of Agricultural and Food Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 31, 2024
Superabsorbent
hydrogels
made
from
agro
waste
materials
have
the
potential
to
promote
sustainable
agriculture
and
environmental
sustainability.
These
not
only
help
reduce
water
consumption
increase
crop
yields
but
also
contribute
minimizing
lowering
greenhouse
gas
emissions.
Recent
research
on
superabsorbent
derived
wastes
has
focused
preparation
of
based
natural
polymers
isolated
wastes,
such
as
cellulose,
hemicellulose,
lignin.
This
review
provides
an
in-depth
examination
developed
raw
extracted
highlighting
that
these
studies
start
with
main
materials.
The
utilization
strategies
for
specific
types
are
comprehensively
described.
outlines
different
methods
utilized
in
production
hydrogels,
including
physical
cross-linking
techniques
dissolution-regeneration
freeze–thawing,
well
chemical
involving
various
agents
graft
polymerization
free
radical
polymerization,
microwave-assisted
γ
radiation
polymerization.
Specifically,
this
explores
applications
waste-based
enhancing
soil
properties
retention
slow-release
fertilizers
agriculture.
Language: Английский
Jute stick-based industrial artefact towards sustainable development goals
Rajlakshmi Rajlakshmi,
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Swagata Dutta,
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Sarveshwaran Saravanabhupathy
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et al.
Industrial Crops and Products,
Journal Year:
2024,
Volume and Issue:
215, P. 118599 - 118599
Published: May 2, 2024
Language: Английский
Eco-friendly composite hydrogel based on cellulose and bentonite for removal of lead (II): Kinetics and isotherm studies
Abiy Lolasa Obsa,
No information about this author
Nurelegne Tefera Shibeshi,
No information about this author
Eyobel Mulugeta
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et al.
Carbohydrate Polymer Technologies and Applications,
Journal Year:
2024,
Volume and Issue:
unknown, P. 100637 - 100637
Published: Dec. 1, 2024
Language: Английский
A green and economic approach to synthesize magnetic Lagenaria siceraria biochar (γ-Fe2O3-LSB) for methylene blue removal from aqueous solution
Environmental Science and Pollution Research,
Journal Year:
2024,
Volume and Issue:
31(23), P. 34038 - 34055
Published: May 2, 2024
Language: Английский
pH Sensitive Dual Cross‐Linked Anionic and Amphoteric Interpenetrating Network Hydrogels for Adsorptive Removal of Anionic and Cationic Dyes
Md. Sabbir Ahmed,
No information about this author
Md. Maniruzzaman,
No information about this author
Md. Rubel Al-Mamun
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et al.
Asian Journal of Organic Chemistry,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 1, 2024
Abstract
The
contamination
of
water
by
organic
dye
compounds
are
worldwide
environmental
problem
due
to
their
highly
toxic
nature.
To
address
this
issue,
a
simple
technique
with
efficient
removal
was
developed
prepare
pH‐
sensitive
dual‐crosslinked
anionic
and
amphoteric
interpenetrating
network
(IPN)
hydrogels
based
on
Na‐carboxymethyl
cellulose
(Na‐CMC)
using
jute
stick‐based
cellulose.
Crosslinked
Na‐CMC
crosslinked
κ‐carrageenan
(KC)
were
interlaced
H‐bonding
in
IPN
hydrogel
(An‐gel),
but
Chitosan
(CS)
electrostatic
interaction
(Am‐gel).
In
various
operating
conditions
(pH,
temperature,
etc.)
An‐gel
displayed
higher
number
swelling
ratios
about
2560%
at
pH
7.2
Am‐gel
1874%
5.5.
Based
the
point
zero
charge,
achieved
maximum
efficiency
81.62
%
for
methylene
blue
(MB)
7.2,
whereas
85.38%
eosin
yellow
(EY)
adsorption
kinetics
followed
pseudo‐second
order
model
best
fitted
Langmuir
isotherm
model.
MB
EY
decreased
slightly
increasing
temperature.
values
ΔH°,
ΔG°,
ΔS°
indicated
an
exothermic,
spontaneous,
disordered
process.
Language: Английский
Dynamic intercalation of methylene blue in BC-MgFe-HT composite: Unveiling adsorption mechanisms for efficient wastewater treatment
Mir Ferdous Chowdhury,
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Mst Umme Khaer Habiba Khanum,
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Md. Aminur Rahman
No information about this author
et al.
Groundwater for Sustainable Development,
Journal Year:
2024,
Volume and Issue:
27, P. 101314 - 101314
Published: Aug. 23, 2024
Language: Английский