Chemical Engineering & Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 28, 2025
Abstract
In
this
study,
superhydrophobic
polytetrafluoroethylene
hollow
fiber
membranes
(PTFE‐HFM)
were
prepared
by
coating
thermalization
method
for
oil
purification.
The
water
contact
angle
of
the
composite
membrane
increased
from
126°
to
158°
with
augmentation
SiO
2
content,
attaining
stable
superhydrophobicity.
When
content
reached
wt.%,
exhibited
structural
advantages:
(1)
maximized
surface
porosity,
(2)
exceptional
high‐temperature
permeation
performance
(817
L·m
−2
·h
−1
·bar
at
150
°C),
(3)
significantly
enhanced
operational
stability,
showing
only
0.8
%
flux
attenuation
versus
5
pristine
during
24
h
continuous
operation.
These
results
provided
a
foundation
developing
thermally
systems
treat
oily
industrial
wastewater.
Social
media
has
revolutionized
the
dissemination
of
information,
enabling
rapid
and
widespread
sharing
news,
concepts,
technologies,
ideas.
YouTube
is
one
most
important
online
video
platforms
our
time.
In
this
research,
we
investigate
trace
separation
through
membrane
distillation
(MD)
on
using
statistical
methods
natural
language
processing.
The
dataset
collected
04.01.2024
included
212
videos
with
key
characteristics
such
as
durations,
views,
subscribers,
number
comments,
likes,
etc.
results
show
that
not
sufficient,
but
there
an
increasing
trend,
especially
since
2019.
high
channels
offering
information
about
MD
technology
in
countries
USA,
India,
Canada
indicates
these
recognized
practical
benefits
technology,
areas
water
treatment,
desalination,
industrial
applications.
This
suggests
could
play
a
pivotal
role
finding
solutions
to
global
challenges.
Word
cloud
analysis
showed
terms
“water”,
“treatment”,
“desalination”,
“separation”
were
prominent,
indicating
focused
mainly
principles
applications
MD.
sentiment
comments
mostly
positive,
dominant
emotion
neutral,
revealing
viewers
generally
have
positive
attitude
towards
narrative
intensity
metric
evaluates
transfer
efficiency
provides
guide
for
effective
content
creation
strategies.
analyses
revealed
social
awareness
still
sufficient
development
strategies
should
focus
bringing
wider
audience.
Chemical Engineering Journal,
Год журнала:
2024,
Номер
495, С. 153036 - 153036
Опубликована: Июнь 13, 2024
Liquid-liquid
systems
play
an
important
role
in
several
industrial
processes.
Their
separation
efficiency
determines
the
product
purity
and
yield
to
a
great
extent.
In
recent
years,
there
has
been
noticeable
trend
miniaturise
liquid-liquid
separators
as
process
intensification
strategy.
However,
adoption
of
miniaturised
is
lagging
behind
development
technology.
This
review
assesses
latest
research
on
five
types
separators:
mini-hydrocyclones,
helical
separators,
axial
flow
membrane
filters
microchannel
separators.
Special
focus
given
geometric
design,
operating
conditions,
combination
integration
The
advantages
limitations
these
are
highlighted,
well
challenges
potential
solutions
for
their
at
scale.
analysis
intended
guide
selection
different
scenarios
bridge
gaps
between
lab
large-scale
applications.
