Rheology manipulation enabled Low-Temperature cyclone separation for Oil-Based drill Cuttings: Economical and efficient recovery of High-Quality oil at industrial scale
Separation and Purification Technology,
Год журнала:
2025,
Номер
unknown, С. 132508 - 132508
Опубликована: Март 1, 2025
Язык: Английский
A green solid-solid phase change materials with high cost-effectiveness based on choline halide
Journal of Energy Storage,
Год журнала:
2025,
Номер
122, С. 116732 - 116732
Опубликована: Апрель 22, 2025
Язык: Английский
Switchable deep eutectic solvents for the extraction of phlorizin and trilobatin from sweet tea (Lithocarpus litseifolius (Hance) Chun)
Weijie Yang,
Runping Wang,
Lingqi Wang
и другие.
Separation and Purification Technology,
Год журнала:
2024,
Номер
356, С. 129898 - 129898
Опубликована: Сен. 27, 2024
Язык: Английский
Simultaneous extraction and separation of different polarity phytochemicals from in pigeon pea leaves with biphasic temperature-switchable deep eutectic solvent system
Microchemical Journal,
Год журнала:
2024,
Номер
unknown, С. 112418 - 112418
Опубликована: Дек. 1, 2024
Язык: Английский
Scaled-up production and recovery of lipopeptide biosurfactant and its application for washing petroleum-contaminated drill cuttings
Journal of environmental chemical engineering,
Год журнала:
2024,
Номер
unknown, С. 114605 - 114605
Опубликована: Окт. 1, 2024
Язык: Английский
pH-Responsive Natural Deep Eutectic Solvent: An Environmental Alternative for the Sustainable Extraction of Petroleum Hydrocarbons from Oil Sands
Langmuir,
Год журнала:
2024,
Номер
40(47), С. 25069 - 25079
Опубликована: Ноя. 16, 2024
The
reversible
shift
in
polarity
or
hydrophilicity/hydrophobicity
of
switchable
solvents
greatly
simplifies
the
recovery
capacity
extraction
applications.
However,
environmental
and
economical
advantages
are
not
significant.
In
this
work,
we
designed
three
pH-responsive
natural
deep
eutectic
(NADESs)
by
combining
pH-switchable
solvent
fatty
acids
with
nonswitchable
ethyl
lactate
(EL),
followed
exploration
solubilization
separation
performance
these
NADESs
for
petroleum
hydrocarbons.
EL
can
be
miscible
water;
however,
when
contact
both
at
same
time,
binds
to
through
stronger
intermolecular
hydrogen
bonds,
whereas
deprotonated
acid
salts,
bind
water.
deprotonation/protonation
could
reversibly
change
NADES
hydrophilicity,
HA/EL
exceed
95%
after
cycles.
Furthermore,
extractive
simulated
oils
differing
complexity,
was
selected
as
best
extractant.
Compared
oil
sands
a
single
solvent,
provides
better
wetting
sand
surface,
stripping
efficiency
heavy
components
that
adhere
surface
sands,
dispersion
stripped
Petroleum
hydrocarbons
separated
NaOH-induced
hydrophilic
changes
NADES,
which
regenerated
upon
addition
HCl.
recovered
showed
good
reusability
cleaning
sands.
removal
rates
were
96.9%,
94.4%,
91.9%
cycles
25
°C.
This
method
is
expected
expand
application
sustainable
extraction.
Язык: Английский