A bibliographic study of biochar and hydrochar: differences and similarities
Journal of Analytical and Applied Pyrolysis,
Journal Year:
2025,
Volume and Issue:
187, P. 106985 - 106985
Published: Feb. 1, 2025
Language: Английский
HYDROTHERMAL CARBONIZATION – A CRITICAL OVERVIEW OF ITS ENVIRONMENTAL AND ECONOMIC SUSTAINABILITY
Journal of Cleaner Production,
Journal Year:
2025,
Volume and Issue:
unknown, P. 144838 - 144838
Published: Jan. 1, 2025
Language: Английский
The effects of feedstock types and their properties on hydrothermal carbonisation and resulting hydrochar: A review
Current Opinion in Green and Sustainable Chemistry,
Journal Year:
2025,
Volume and Issue:
unknown, P. 101024 - 101024
Published: March 1, 2025
Language: Английский
A critical review on preparation, property prediction and application of sludge co-hydrothermal carbonization hydrochar as solid fuel
Miao Gong,
No information about this author
Piao Liu,
No information about this author
Fuqiang Xu
No information about this author
et al.
Journal of environmental chemical engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 116458 - 116458
Published: April 1, 2025
Language: Английский
Modern perspectives of heavy metals alleviation from oil contaminated soil: A review
Asim Shahzad,
No information about this author
Atiqa Zahra,
No information about this author
Hao Yang Li
No information about this author
et al.
Ecotoxicology and Environmental Safety,
Journal Year:
2024,
Volume and Issue:
282, P. 116698 - 116698
Published: July 11, 2024
Language: Английский
Removal of Emerging Contaminants from Water by Using Carbon Materials Derived from Tingui Shells
Separations,
Journal Year:
2024,
Volume and Issue:
11(7), P. 215 - 215
Published: July 12, 2024
This
study
explored
the
adsorption
of
acetaminophen
and
caffeine
using
CO2-activated
biochar
(BT-CO2)
hydrochar
(HT-CO2)
derived
from
Tingui
shell
biomass.
The
experimental
data
kinetic
equilibrium
tests
were
employed
in
batch
fixed-bed
systems.
In
system,
a
specific
amount
adsorbent
was
added
to
known
volume
solution,
mixture
agitated
for
set
period
allow
occur.
solution
passed
through
column
packed
with
adsorbent,
allowing
continuous
adsorption.
These
systems
pave
way
future
research.
findings
revealed
that
HT-CO2
exhibited
greater
surface
area
higher
presence
oxygen-containing
functional
groups
than
BT-CO2.
oxygen
had
notable
impact
on
capacity
adsorbents
pharmaceutical
substances.
systems,
BT-CO2
demonstrated
maximum
221.4
mg
g−1
162.7
caffeine,
while
capacities
383.2
189.7
caffeine.
fixed
bed
configuration,
displayed
82.2
45.60
predominant
mechanisms
involved
removal
identified
as
H-bonding
π-π
bonds.
results
underscore
promising
potential
these
carbons
effective
treating
water
contaminated
residues,
inspiring
further
exploration
this
field
offering
hope
treatment
by
providing
solid
foundation
research
development.
Language: Английский
Biofortification of Cucumbers with Iron Using Bio-Chelates Derived from Spent Coffee Grounds: A Greenhouse Trial
Agronomy,
Journal Year:
2024,
Volume and Issue:
14(9), P. 2063 - 2063
Published: Sept. 9, 2024
The
transformation
of
spent
coffee
grounds
(SCGs)
into
hydrochars
has
been
extensively
studied
in
recent
years
to
explore
their
potential
biofortifying
foods
and
mitigating
the
plant
toxicity
associated
with
SCGs.
This
study
aimed
evaluate
effects
adding
activated
(ASCG
AH160)
functionalized
SCGs,
as
well
SCG-derived
(ASCG-Fe
AH160-Fe),
on
cucumber
production
iron
content.
To
achieve
this,
SCGs
Fe
were
incorporated
crops
grown
a
greenhouse
over
multiple
harvests.
Among
treatments,
SCG-Fe
proved
be
most
promising
for
production,
yielding
an
average
25
kg
cumulative
per
treatment
across
three
Regarding
content,
results
all
harvests
showed
that
SCG-hydrochars
matched
performance
commercial
chelate
(0.108
vs.
0.11
mg
Fe/100
g
fresh
weight).
However,
subsequent
harvests,
appeared
leach
out,
bio-products
leaving
highest
reserves
soil.
Additionally,
hydrochar
at
160
°C
demonstrated
utilization
efficiency.
In
conclusion,
incorporation
SCG
residues
second-generation
(hydrochars)
shows
promise
agents
cucumbers.
Language: Английский
Co-pyrolysis of plastic waste and eucalyptus waste wood for fuel pellets production: A study of fuel, mechanical, and combustion characteristics under varying binder proportion
The Science of The Total Environment,
Journal Year:
2024,
Volume and Issue:
944, P. 173883 - 173883
Published: June 10, 2024
Language: Английский